Tài liệu Ebook 2013 asme boilers and pressure vessel code

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TABLE OF CONTENTS List of Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code . . . . . . . . . . . . . . . . . . . . . . . . . Notes to Numeric Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Numeric Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Subject Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Index of Material Specifications Referred to in Cases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii iv vi viii ix xi xv xxi LIST OF SECTIONS ð13Þ SECTIONS I Rules for Construction of Power Boilers II Materials • Part A — Ferrous Material Specifications • Part B — Nonferrous Material Specifications • Part C — Specifications for Welding Rods, Electrodes, and Filler Metals • Part D — Properties (Customary) • Part D — Properties (Metric) III Rules for Construction of Nuclear Facility Components • Subsection NCA — General Requirements for Division 1 and Division 2 • Appendices • Division 1 – Subsection NB — Class 1 Components – Subsection NC — Class 2 Components – Subsection ND — Class 3 Components – Subsection NE — Class MC Components – Subsection NF — Supports – Subsection NG — Core Support Structures – Subsection NH — Class 1 Components in Elevated Temperature Service • Division 2 — Code for Concrete Containments • Division 3 — Containments for Transportation and Storage of Spent Nuclear Fuel and High Level Radioactive Material and Waste • Division 5 — High Temperature Reactors IV Rules for Construction of Heating Boilers V Nondestructive Examination VI Recommended Rules for the Care and Operation of Heating Boilers VII Recommended Guidelines for the Care of Power Boilers VIII Rules for Construction of Pressure Vessels • Division 1 • Division 2 — Alternative Rules • Division 3 — Alternative Rules for Construction of High Pressure Vessels IX Welding, Brazing, and Fusing Qualifications X Fiber-Reinforced Plastic Pressure Vessels XI Rules for Inservice Inspection of Nuclear Power Plant Components XII Rules for Construction and Continued Service of Transport Tanks iv INTERPRETATIONS ASME issues written replies to inquiries concerning interpretation of technical aspects of the Code. Interpretations of the Code are posted in January and July at http://cstools.asme.org/interpretations.cfm. Any Interpretations issued during the previous two calendar years are included with the publication of the applicable Section of the Code. Interpretations of Section III, Divisions 1 and 2 and Section III Appendices are included with Subsection NCA. CODE CASES The Boiler and Pressure Vessel Code committees meet regularly to consider proposed additions and revisions to the Code and to formulate Cases to clarify the intent of existing requirements or provide, when the need is urgent, rules for materials or constructions not covered by existing Code rules. Those Cases that have been adopted will appear in the appropriate 2013 Code Cases book: “Boilers and Pressure Vessels” or “Nuclear Components.” Supplements will be sent automatically to the purchasers of the Code Cases books up to the publication of the 2015 Code. v SUMMARY OF CHANGES The 2013 Edition of the Code Cases includes all Code Case actions published through Supplement 11 to the 2010 Edition. The 2015 Edition of the Codes Cases will include Code Case actions published through Supplement 7 to the 2013 Edition. Changes given below are identified on the pages by a margin note, (13), placed next to the affected area. Errata are identified by a margin note, (E), placed next to the affected area. Page Location Change iv List of Sections Revised viii Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code Added xi Numeric Index Updated xv Subject Index Updated xxi Index of Material Specifications Referred to in Cases Updated 1 (2153-2) 2153-2 Revised 1 (2192-8) 2192-8 Revised 1 (2245-2) 2245-2 Incorporated, will be annulled 6 months after publication of the Edition 1 (2344-4) 2344-4 Revised 1 (2382-6) 2382-6 Revised 1 (2410) 2410 Annulled 1 (2594-1) 2594-1 Revised 1 (2626) 2626 Annulled 1 (2642) 2642 Incorporated, will be annulled 6 months after publication of the Edition 1 (2651-1) 2651-1 Annulled 1 (2661-1) 2661-1 Revised 1 (2662) 2662 Annulled 1 (2701-1) 2701-1 Revised 1 (2710-1) 2710-1 Revised 1 (2714-1) 2714-1 Revised 1 (2736-1) 2736-1 Revised 1 (2737-1) 2737-1 Revised 1 (2748) 2748 Added 1 (2749) 2749 Added 1 (2750) 2750 Added 1 (2751) 2751 Added 1 (2752) 2752 Added 1 (2753) 2753 Added 1 (2754) 2754 Added vi Page Location Change 1 (2755) 2755 Added 1 (2756) 2756 Added 1 (2757) 2757 Added 1 (2758) 2758 Added 1 (2759) 2759 Added vii ð13Þ CROSS-REFERENCING AND STYLISTIC CHANGES IN THE BOILER AND PRESSURE VESSEL CODE There have been structural and stylistic changes to BPVC, starting with the 2011 Addenda, that should be noted to aid navigating the contents. The following is an overview of the changes: Subparagraph Breakdowns/Nested Lists Hierarchy • • • • • • First-level breakdowns are designated as (a), (b), (c), etc., as in the past. Second-level breakdowns are designated as (1), (2), (3), etc., as in the past. Third-level breakdowns are now designated as (-a), (-b), (-c), etc. Fourth-level breakdowns are now designated as (-1), (-2), (-3), etc. Fifth-level breakdowns are now designated as (+a), (+b), (+c), etc. Sixth-level breakdowns are now designated as (+1), (+2), etc. Footnotes With the exception of those included in the front matter (roman-numbered pages), all footnotes are treated as endnotes. The endnotes are referenced in numeric order and appear at the end of each BPVC section/subsection. Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees has been moved to the front matter. This information now appears in all Boiler Code Sections (except for Code Case books). Cross-References It is our intention to establish cross-reference link functionality in the current edition and moving forward. To facilitate this, cross-reference style has changed. Cross-references within a subsection or subarticle will not include the designator/ identifier of that subsection/subarticle. Examples follow: • (Sub-)Paragraph Cross-References. The cross-references to subparagraph breakdowns will follow the hierarchy of the designators under which the breakdown appears. – If subparagraph (-a) appears in X.1(c)(1) and is referenced in X.1(c)(1), it will be referenced as (-a). – If subparagraph (-a) appears in X.1(c)(1) but is referenced in X.1(c)(2), it will be referenced as (1)(-a). – If subparagraph (-a) appears in X.1(c)(1) but is referenced in X.1(e)(1), it will be referenced as (c)(1)(-a). – If subparagraph (-a) appears in X.1(c)(1) but is referenced in X.2(c)(2), it will be referenced as X.1(c)(1)(-a). • Equation Cross-References. The cross-references to equations will follow the same logic. For example, if eq. (1) appears in X.1(a)(1) but is referenced in X.1(b), it will be referenced as eq. (a)(1)(1). If eq. (1) appears in X.1(a)(1) but is referenced in a different subsection/subarticle/paragraph, it will be referenced as eq. X.1(a)(1)(1). viii NOTES TO NUMERIC INDEX • All Code Cases remain available for use until annulled by the ASME Boiler and Pressure Vessel Standards Committees. Code Cases will be reviewed routinely for possible incorporation into the body of the ASME Boiler and Pressure Vessel Code. • Supplement 11 is the last supplement published for the 2010 edition. Supplement 12 is incorporated into the 2013 edition. • Cases may be used beginning with the date of approval shown on the Case. • Annulled Cases will remain in the Numeric Index until the next Edition, at which time they will be deleted. • Newly revised cases supersede previous versions. An "S" is placed in the Numeric Index next to the superseded code case. • The digit following a Case Number is used to indicate the number of times a Case has been revised. • The Cases are arranged in numerical order, and each page of a Case is identified at the top with the appropriate Case Number. Legend of Abbreviations Supp. = Supplement R = Reinstated S = Superseded ix INTENTIONALLY LEFT BLANK x NUMERIC INDEX ð13Þ Case 1325 1518 1750 1827 1849 1855 1876 1924 1932 1934 1935 1936 1949 1968 1993 1998 2016 2038 2055 2063 2073 2093 2096 2120 2127 2130 2142 2143 2146 2150 2151 2153 2153 2155 2156 2172 2179 2180 2192 2192 2195 2196 2197 2199 2203 2205 2217 2222 2223 2224 2226 2230 2235 2239 2244 18 5 23 3 1 1 4 2 5 4 3 4 1 6 1 5 2 6 1 2 1 3 4 4 1 1 1 2 1 8 6 7 8 1 2 1 6 1 5 2 3 2 2 2 10 1 2 Approval Date 6 23 05 3 1 99 9 8 10 12 30 06 8 4 04 12 30 06 9 26 11 12 30 06 8 4 06 5 25 83 9 23 07 2 20 02 2 20 04 12 2 90 10 29 99 2 8 87 R 8 12 96 2 7 00 5 4 99 10 2 08 10 29 99 6 19 90 2 14 03 10 29 99 9 18 06 8 4 06 9 27 12 6 5 95 11 25 92 8 12 93 3 10 97 R 8 4 04 12 31 12 12 6 93 9 18 06 8 8 94 6 28 12 8 11 10 7 13 11 12 18 12 2 7 00 12 10 10 2 17 00 4 4 11 5 9 09 6 5 95 6 17 03 10 29 99 6 20 02 9 18 06 5 21 03 10 29 99 3 21 12 10 29 99 1 20 00 Errata … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … Annulled Date/ Superseded (S) … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … S … … … … … … S … … … … … … … … … … … … … … … … Case 2245 2247 2249 2254 2256 2270 2276 2277 2286 2295 2296 2297 2300 2304 2305 2309 2313 2318 2321 2324 2327 2328 2329 2334 2344 2344 2346 2349 2350 2351 2353 2357 2359 2361 2367 2369 2377 2378 2382 2382 2385 2396 2397 2400 2401 2402 2403 2404 2407 2408 2410 2411 2416 2418 2419 xi 2 1 4 3 2 1 1 1 2 2 1 3 4 1 1 1 2 2 1 5 6 1 1 1 1 1 Approval Date Errata 12 15 11 … 7 9 98 … 8 11 97 … 3 5 98 … 8 11 97 … 3 1 99 … 2 17 00 … 3 5 98 … 1 13 10 … R 5 9 09 … 11 30 99 … 11 30 99 … 9 23 99 … 5 12 04 … 12 14 09 … 5 4 99 … 5 4 99 … 9 23 99 … 2 20 02 … 3 21 12 … 1 29 09 … 9 18 10 … 10 27 05 … 7 10 00 … 5 19 11 … 12 31 12 … 2 14 03 … 6 20 02 … 2 26 01 … 2 26 01 … 10 18 04 … 12 30 06 … 6 23 05 … 11 30 01 … 5 9 09 … 5 10 02 … 1 27 03 … 2 19 03 … 8 19 11 … 12 31 12 … 5 4 04 … 5 9 03 … 2 14 03 … 2 14 03 … 2 14 03 … 9 25 12 … 2 13 03 … 11 29 04 … 2 13 03 … 6 4 09 … 2 13 03 … 6 23 05 … 2 13 03 … 1 26 09 … 5 21 03 … Annulled Date/ Superseded (S) … … … … … … … … … … … … … … … … … … … … … … … … S … … … … … … … … … … … … … S … … … … … … … … … … … 1 10 13 … … … … Case 2421 2424 2426 2427 2428 2430 2432 2437 2439 2440 2445 2446 2450 2451 2458 2461 2463 2468 2469 2473 2475 2476 2477 2478 2481 2483 2485 2488 2489 2493 2494 2496 2497 2498 2500 2501 2502 2503 2507 2511 2512 2514 2515 2516 2518 2520 2523 2524 2526 2527 2529 2530 2532 2534 2537 2538 2540 2541 2543 2544 2545 2546 2547 1 3 1 1 2 1 3 1 1 1 1 2 1 1 3 1 1 1 1 1 4 2 1 Approval Date Errata 5 21 03 … 12 15 11 … 1 27 03 … 5 21 03 … 10 8 12 … 1 12 05 … 6 20 08 … 6 23 05 … 2 14 03 … 2 20 04 … 6 25 10 … 11 29 04 … 5 4 04 … 8 4 06 … 1 22 07 … 6 25 10 … 9 8 10 … 9 8 10 … 10 21 09 … 8 11 04 … 11 29 04 … 10 8 04 … 6 23 05 … 1 12 05 … 2 22 05 … 9 18 06 … 7 7 06 … 4 25 06 … 2 22 05 … 6 23 05 … 9 18 10 … 12 10 10 … 10 2 08 … 6 20 08 … 11 2 04 … 9 30 09 … 9 18 06 … 11 20 07 … 6 23 05 … 8 3 05 … 10 27 05 … 7 7 06 … 8 3 05 … 8 3 05 … 1 29 08 … 8 4 06 … 10 11 05 … 1 4 08 … 1 3 06 … 4 26 07 … 10 27 05 … 1 3 06 … 12 15 11 … 1 3 06 … 10 27 05 … 1 19 06 … 7 2 10 … 1 19 06 … 1 22 07 … 1 26 09 … 6 20 08 … 1 19 06 … 4 25 06 … Annulled Date/ Superseded (S) … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … Case 2554 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2567 2568 2570 2571 2573 2576 2577 2579 2581 2582 2583 2585 2586 2587 2588 2590 2591 2592 2593 2594 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2613 2614 2615 2616 2617 2618 2619 2620 2621 2623 2624 2626 2627 2628 xii 2 1 1 3 1 3 1 1 1 3 1 1 1 1 1 1 1 1 1 Approval Date Errata 1 3 06 … 9 15 09 … 9 18 06 … 12 30 06 … 9 26 11 … 12 30 06 … 5 23 12 … 12 30 06 … 12 30 06 … 9 26 11 … 12 30 06 … 12 30 06 … 1 4 08 … 4 2 07 … 1 26 09 … 9 23 07 … 12 30 06 … 10 2 08 … 11 28 10 … 4 26 07 … 7 28 10 … 1 4 08 … 9 15 09 … 10 2 08 … 8 6 07 … 10 19 07 … 9 26 11 … 10 2 08 … 1 29 08 … 1 26 09 … 11 20 07 … 1 10 13 … 1 4 08 … 4 6 11 … 5 21 08 … 1 29 08 … 1 29 08 … 1 29 08 … 5 21 08 … 1 26 09 … 7 28 10 … 10 2 08 … 1 13 10 … 1 26 09 … 1 26 09 … 1 26 09 … 1 26 09 … 1 26 09 … 1 26 09 … 1 30 09 … 1 30 09 … 1 30 09 … 5 9 09 … 5 9 09 … 7 5 09 … 6 24 09 … 7 28 10 … 12 14 09 … 8 25 09 … 7 8 09 … 9 15 09 … 9 30 09 … 9 30 09 … Annulled Date/ Superseded (S) … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … S … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 1 10 13 … … Case 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2661 2662 2663 2664 2665 2666 2667 2668 2669 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 1 1 1 1 1 1 1 1 Approval Date Errata 1 13 10 … 1 13 10 … 12 14 09 … 10 21 09 … 12 14 09 … 12 14 09 … 12 21 09 … 1 13 10 … 12 14 09 … 1 20 10 … 1 20 10 … 1 20 11 … 12 14 09 … 3 10 10 … 4 6 10 … 4 6 10 … 3 10 10 … 6 25 10 … 7 2 10 … 6 25 10 … 9 8 10 … 6 25 10 … 7 2 10 … 4 4 12 … 9 8 10 … 8 24 10 … 7 28 10 … 9 8 10 … 9 8 10 … 9 8 10 … 9 8 10 … 1 10 13 … 12 10 10 … 12 7 10 … 12 27 10 … 7 13 11 … 1 12 11 … 1 31 11 … 1 31 11 … 4 6 11 … 6 3 11 … 6 16 11 … 6 16 11 … 4 6 11 … 4 6 11 … 6 16 11 … 4 6 11 … 9 26 11 … 6 16 11 … 6 16 11 … 6 16 11 … 7 13 11 … 7 13 11 … 5 8 12 … 8 3 11 … 8 5 11 … 8 19 11 … 8 19 11 … 8 5 11 … 8 19 11 … 8 23 11 … 8 19 11 … 4 4 12 … Annulled Date/ Superseded (S) … … … … … … … … … … … … … … … … … … … … 12 12 12 … … … … … … … … … S … 1 1 12 … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … Case 2694 2695 2696 2697 2698 2699 2700 2701 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2710 2711 2712 2713 2714 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2736 2737 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 xiii 1 1 1 1 1 1 Approval Date Errata 9 26 11 … 9 26 11 … 7 13 11 … 9 26 11 … 9 26 11 … 9 26 11 … 9 26 11 … 9 26 11 … 1 10 13 … 9 26 11 … 9 26 11 … 9 26 11 … 8 9 11 … 11 7 11 … 11 7 11 … 11 7 11 … 11 7 11 … 2 1 12 … 1 7 13 … 12 15 11 … 12 15 11 … 2 1 12 … 1 22 12 … 1 10 13 … 2 13 12 … 2 24 12 … 3 21 12 … 3 21 12 … 4 4 12 … 4 4 12 … 4 4 12 … 10 25 12 … 4 4 12 … 4 4 12 … 5 24 12 … 5 23 12 … 5 23 12 … 5 8 12 … 6 28 12 … 5 16 12 … 5 23 12 … 6 28 12 … 6 28 12 … 9 25 12 … 9 25 12 … 1 10 13 … 9 25 12 … 1 10 13 … 9 25 12 … 9 25 12 … 9 25 12 … 8 15 12 … 8 29 12 … 8 29 12 … 8 29 12 … 8 29 12 … 8 29 12 … 8 29 12 … 12 12 12 … 12 12 12 … 12 12 12 … 12 12 12 … 12 12 12 … Annulled Date/ Superseded (S) … … … … … … … S … … … … … … … … … S … … … … S … … … … … … … … … … … … … … … … … … … … … S … S … … … … … … … … … … … … … … … … Case 2753 2754 2755 2756 Approval Date Errata 12 18 12 … 12 12 12 … 12 18 12 … 1 7 13 … Annulled Date/ Superseded (S) … … … … Case 2757 2758 2759 xiv Approval Date Errata 1 7 13 … 1 10 13 … 1 10 13 … Annulled Date/ Superseded (S) … … … SUBJECT INDEX ð13Þ Subject SECTION I POWER BOILERS Alternative Rules for Heat Treatment of Boiler External Piping . . . Application of the ASME Certification Mark . . . . . . . . . . . . . . . . . . . . ASTM B 167 08 UNS N06696 Nickel Chromium Iron Copper Alloy Seamless Pipe and Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM B 407 04 UNS N06811, 42Ni 29Cr 28Fe Mo N, Seamless Pipes and Tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM B 444 04 UNS N06852, 50Ni 21.5Cr 17.5Fe 9Mo Nb, Solution Annealed Seamless Pipes and Tubes . . . . . . . . . . . . . . . . Austenitic Fe 35Ni 27Cr Alloy (UNS S35045) . . . . . . . . . . . . . . . . . . . Austenitic Fe 27Ni 22Cr 7Mo Mn Cu N Alloy (UNS S31277) . . . . . . Austenitic Stainless Steel Seamless Tubes, SA 213/SA 213M, UNS S30432, 18Cr 9Ni 3Cu Cb N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Changeover Valves Installed Between Safety Valves or Safety Relief Valves and Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Corrosion Resistant Cu Sb Carbon Steel Tube . . . . . . . . . . . . . . . . . . Design of Safety Valve Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . Drilled Holes Not Penetrating Through Vessel Wall . . . . . . . . . . . . . 18Cr 9Ni 2.5W V Cb Austenitic Seamless Tube Steel. . . . . . . . . . . . . 18Cr 10Ni 3Cu Ti Cb Seamless Austenitic Stainless Steel Tube . . . . Exemption From Mandatory Requirement for Fusible Plug in Hand Fired Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exemption From Postweld Heat Treatment for SA 268 TP439 P No. 7 Tube to SA 790 Alloy UNS S31803 P No. 10H Header Welds . . Exemption from Preheat and PWHT for Autogenous Buttwelding of SA 213/SA 213M T22 Seamless Tubing . . . . . . . . . . . . . . . . . . . . . F Number Grouping for Ni Cr Fe, Classification UNS W86152 Welding Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Ni 22Cr 14W 2Mo La Alloy (UNS N06230) . . . . . . . . . . . . . . . . . . 57Ni 22Cr 14W 2Mo La Alloy (UNS N06230) Autogenously Welded Tube and Seamless Pipe and Tube . . . . . . . . . . . . . . . . . . . . . . . . . . 59Ni 23Cr 16Mo Low Carbon Alloy (UNS N06059) . . . . . . . . . . . . . . Forgings of Nickel Iron Chromium Alloys N08800 and N08810 . . . Gray Cast Iron Castings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heat Recovery Steam Generators With Multiple Design Conditions for Reheaters and Superheaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . Materials for Bodies, Bonnets, Yokes, Housings, and Holders of Pressure Relief Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method for Basing Design Values on Material Properties Affirmed by Material Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modified 9Cr 1Mo V Cast Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nickel Chromium Iron (Alloy UNS N06600) . . . . . . . . . . . . . . . . . . . . Nickel Chromium Molybdenum Columbium Alloy (UNS N06625). . Nickel Iron Chromium Alloys 800 and 800H (UNS N08800 and N08810) and Nickel Iron Chromium Molybdenum Copper Low Carbon Alloy (UNS N08028) . . . . . . . . . . . . . . . . . . . . . . . . . . . Nickel Iron Chromium Molybdenum Copper Alloy (UNS N08825) for Water Wetted Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nickel Molybdenum Chromium Alloy (UNS N10276). . . . . . . . . . . . . Ni Cr Mo Alloy (UNS N06022) for Code Construction for Temperatures up to 1250°F. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ni 22Cr 14W 2Mo La Alloy (UNS N06230) . . . . . . . . . . . . . . . . . . . . Ni 23Cr 7W, UNS N06674, Alloy Seamless Pipe and Tube . . . . . . . . Ni Fe Cr Alloy N08801 for Water Wetted Service . . . . . . . . . . . . . . . Ni 25Cr 9.5Fe 2.1Al Alloy (UNS N06025) . . . . . . . . . . . . . . . . . . . . . . Case Subject SECTION I POWER BOILERS (Cont'd) 9Cr 1Mo 1W Cb Material. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Cr 2W, UNS K92460 Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pilot Operated Pressure Relief Valves for PG 67.2.6 Applications . . Postponement of Mandatory Date for Compliance . . . . . . . . . . . . . . . Precipitation Hardening Nickel Alloy (UNS N07718) Used as Bolting Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pressure Relief Valves That Exceed the Capability of Testing Laboratories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PW 39.2.1, PWHT Requirements for P No. 4 Material Welded to Lower P Number Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Requirements for Use of an Alternative Test Method Under PG 73.4.2.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA 487 Grade CA6NM Class A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seamless 1.15Ni 0.65Cu Mo Cb Material . . . . . . . . . . . . . . . . . . . . . . . Seamless 12Cr 2W Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seamless Ni 25Cr 20Co Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section VIII, Division 2 Components in Boilers . . . . . . . . . . . . . . . . . . Section VIII, Division 1, Unfired Steam Boiler in Section I System . . Single Feedwater Source for Solar Fired Boiler . . . . . . . . . . . . . . . . . Steam Drum in Heat Recovery Steam Generator System . . . . . . . . . 2.25Cr 1.6W V Cb Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5Cr 1Mo V B Ti Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Cr 25Ni 1.5Mo Cb N Seamless Austenitic Stainless Steel Tube . . 22Cr 15Ni Cb N Austenitic Stainless Steel Seamless Tubing . . . . . . 22Cr 25Ni 3.5W 3Cu Austenitic Stainless Steel UNS S31035 . . . . . . 25Cr 14Ni Mo Low C (UNS S30925) Seamless Austenitic Steel Tube UNS S31803 Plates and Seamless and Welded Pipe and Tube and Forgings and Fittings and Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unstayed Flat Head Constructed From Forged Material . . . . . . . . . . Use of A 213/A 213M 04 UNS S31060 Austenitic Stainless Steel Seamless Tubing and A 240/A 240M 04ae1 UNS S31060 Austenitic Stainless Steel Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM A106/A 106M 08 as SA 106/SA 106M . . . . . . . . . . . . . . . . ASTM A672 06 and A 691 98(R2002) Electric Fusion Welded Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B 43 Seamless Red Brass Pipe (UNS C23000) With Drawn General Purpose Temper (H58) for Threaded Piping for Construction of PMB and PEB Miniature Electric Boilers . . . . . . . . . . . . . . . . . . . Capacitive Discharge Welding for Joining Non Load Bearing Attachments to P No. 15E Group No. 1 Materials . . . . . . . . . . . Carbon and Low Alloy Steel Plate, AS 1548 2008 Grades PT430N/PT430NR, PT460N/PT460NR, and PT490N/ PT490NR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass Bull’s Eye Water Level Indicators on Electric Boilers . . . . . Magnetically Impelled Arc Butt Welding (MIABW) . . . . . . . . . . . . Materials in a Current Code Edition for a Boiler Constructed to an Earlier Code Edition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Metric Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mn 1/2Mo 1/2Ni (UNS K12039) Pipe . . . . . . . . . . . . . . . . . . . . . . . . . SA 240/SA 240M UNS S41003 Plates in the Construction of Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA 350, Grade LF2, Class 1 Steel Forgings . . . . . . . . . . . . . . . . . . . SA 420, Grade WPL6 and Welded Steel Fittings . . . . . . . . . . . . . . . 1934 2710 2652 2518 2520 2304 2458 2328 2254 2494 1876 1998 2475 2512 2731 2666 2755 2143 2665 2756 2355 1949 1849 2664 1750 2556 2192 1827 1935 1325 1936 1924 2226 2063 2684 2357 2359 xv Case 2327 2179 2446 2640 1993 2397 2741 2511 2073 2353 2180 2702 2559 1855 2635 2485 2199 2540 2581 2598 2753 2639 2488 2697 2430 2663 2576 2172 2649 2645 2715 2694 2595 2523 2440 2696 2606 2607 Case Case Subject SECTION IV SECTION I HEATING BOILERS (Cont'd) POWER BOILERS (Cont'd) Austenitic Stainless Steel Material With Minimum Thickness of SA 508 Class 1, Grades 2 and 3 Forgings. . . . . . . . . . . . . . . . . . . . . 2489 0.020 in. (0.5 mm) for Hot Water Heating Boilers . . . . . . . . . . . 2688 Ultrasonic Examination in Lieu of Radiography . . . . . . . . . . . . . . . 2235 Austenitic Stainless Steel on HLW Water Heaters for Potable UNS N06625 Nickel Alloy (60Ni 22Cr 9Mo 3.5Cb) Annealed Water Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2656 Grade 1 in Welded Tube, Plate, Sheet, and Strip . . . . . . . . . . . . 2632 Cast Aluminum EN AC AlSi12 (Fe) in the F Temper Condition SECTION II Meeting All Requirements of SB/EN 1706:1998 in the MATERIALS PART A FERROUS Manufacture of Hot Water Heating Boilers . . . . . . . . . . . . . . . . . 2667 Nondestructive Examination as an Alternative to Hydrostatic EN 10025 2 Gr. S235JR Plate in the Construction of Boilers . . . . 2720 Testing for SA 376 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2096 EN 10088 2 Gr. X6CrNiMoTi 17 12 2 Sheet, Plate, and Strip in the SECTION II Construction of Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2719 MATERIALS PART B NONFERROUS EN 10217 1 Gr. P235TR2 Tubes in the Construction of Boilers . 2721 Use of 5052 H32, 6061 T6, and 6061 T651 Temper Aluminum ER310 Filler Metals to Weld UNS S43035, Grades 439 and TP439 Alloys in Part HF of Section IV, for Construction of Heating Boilers 2432 Materials to Austenitic Grades 304, 304L, 316, 316L, and 316Ti SECTION II for the Construction of Heating Boiler . . . . . . . . . . . . . . . . . . . . . 2724 WELDING SPECIFICATIONS PART C 5052 H32, 6061 T6, and 6061 T651 Temper Aluminum Alloys in No Cases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part HF of Section IV, for Construction of Heating Boilers . . . . 2432 SECTION II Metric Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2523 MATERIAL PROPERTIES PART D Nickel Alloy UNS N08367 in Construction of Boilers . . . . . . . . . . . 2693 57Ni 22Cr 14W 2Mo La Alloy (UNS N06230), Subpart 3, Fig. Pneumatic Testing on Individual Cast Aluminum Sections . . . . . . 2604 NFN 24 Up to 1,800°F (982°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2671 Polymer Material for Bolted Box Headers. . . . . . . . . . . . . . . . . . . . 2411 SECTION IV Sand Cast Aluminum Alloy EN AC AlSi10Mg(a), F Temper, for the HEATING BOILERS Manufacture of Hot Water Heating Boilers Under Part HA . . . . 2382 Allowance to Use Provisions of HG 402.5 as Alternative to Using Sand Cast Aluminum Alloy A356.0, T6 Temper, for the Steam to Determine Set Pressure for “Pressure Only” Safety Relief Manufacture of Hot Water Heating Boilers Under Part HA . . . . 2344 Valves During Capacity Certification Testing . . . . . . . . . . . . . . . . . 2692 SA 240/SA 240M, Alloys 439 and UNS S43932 and SA 268, Alloy Alternate Weld Size for Attachment of Flat Heads Forming a Corner TP439 Up to 210°F (99°C) in Heating Boiler Construction . . . . 2722 Joint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2623 SA 240/SA 240M UNS S41003 Plate in the Construction of Alternative Relief Valve Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2583 Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2707 Alternative Lining Material in HLW 200 Application . . . . . . . . . . . . . 2614 Application of the ASME Certification Mark . . . . . . . . . . . . . . . . . . . . 2710 SA 240/SA 240M UNS S43035 (Grade 439) and UNS S43932 Less Attaching Nozzles and Fittings to Headers . . . . . . . . . . . . . . . . . . . . . 2690 Than 1/4 in. (6 mm) in Thickness for the Construction of Water Copper Alloys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2570 Boilers Intended for Working Pressures Up to 160 psi (1 100 Drain Valve on Horizontal Helical Coil Watertube Boilers . . . . . . . . 2529 kPa) Under Part HF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2708 HG 701.1 Permissible Mounting Safety Relief Valves for Coil Type SA 240, Grades 304L and 316L in Thickness Less Than 1/4 in. (6 Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2568 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2571 Laser Welding of Heat Transfer Fins . . . . . . . . . . . . . . . . . . . . . . . . . . 2654 SA 240 Grade 904L (UNS N08904) . . . . . . . . . . . . . . . . . . . . . . . . . 2546 Mounting Safety and Safety Relief Valves for Coil Type Heating SA 240 (UNS S43932) in Thickness Less Than 1/4 in. . . . . . . . . . . 2534 Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2565 SA 268 Grades UNS S43932 and UNS S43940 Conforming to Phenolic Lining Material in HLW 200 Application . . . . . . . . . . . . . . . 2613 SA 268 in the Manufacture of Coil Type Heating Boilers . . . . . 2668 Pneumatic Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2469 SA 278 Material for Part HLW Construction of Lined Headers . . 2329 Punching and Shaving of Tube Holes . . . . . . . . . . . . . . . . . . . . . . . . . . 2644 SB 148 C95500, As Cast Temper, in the Manufacture of Heating Revised Manufacturer’s Data Reports . . . . . . . . . . . . . . . . . . . . . . . . . 2691 Boilers, Part HF and Potable Water Heaters, Part HLW . . . . . . 2618 Thermometer Range Other Than That Specified in HG 612 . . . . . . . 2716 SB 210 Alloys 3003 O and 6061 T6 and SB 241 Alloy 1100 O Tubes Attached by Welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2657 Tubes for Construction of Heating Boilers. . . . . . . . . . . . . . . . . . 2545 SB 241/SB 241M Grade 6063 T1 (UNS A96063) Aluminum Alloy UNS S31635 Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2687 Extruded (Integrally) Finned and Coiled Tube in the UNS S31635 Tubing for Construction of Water Heaters . . . . . . . . . . 2723 Manufacture of Hot Water Heating Boilers. . . . . . . . . . . . . . . . . 2628 UNS S31803 Plate and Seamless and Welded Pipe and Tube . . . . . 2582 SB 584 (UNS C87500) Copper Alloy Sand Castings in the UNS S43035 SA 268 Grade TP439 Welded Tubing . . . . . . . . . . . . . . 2709 Manufacture of Nonstandard Pressure Parts for Hot Water Use of Heating Boilers and Potable Water Heaters . . . . . . . . . . . . . . . . 2706 Aluminum Alloy EN AC AlSi7Mg Sand Castings in F Temper Semi Permanent Mold Cast Aluminum Alloy A356.0 for the Condition Meeting All Requirements of BS EN1706 1998 . . . . 2483 Manufacture of Heating Boilers Under Part HC . . . . . . . . . . . . . 2153 Aluminum Alloy EN AW 6060 T1 Extruded (Integrally) Finned Sheet or Plate With Revised Minimum Thickness for HLW Water Tube in the Manufacture of Hot Water Heating Boilers . . . . . . 2627 Heater and Storage Tank Construction . . . . . . . . . . . . . . . . . . . . 2615 Aluminum Alloy 6063 0 Conforming to SB 241/SB 241M in the Stainless Steel Tubes With Revised Minimum Thickness for Hot Manufacture of Hot Water Boilers Under Part HF. . . . . . . . . . . . 2501 Water Supply Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2713 Aluminum Alloy 6063 T5 in the Manufacture of Hot Water UNS S32003 Ferritic/Austenitic Stainless Steel Plate, Pipe, and Heating Boilers Under Part HF . . . . . . . . . . . . . . . . . . . . . . . . . . . 2502 Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2643 Aluminum Alloy 6063 T6 Conforming to SB 221 in the UNS S32101 Ferritic/Austenitic Stainless Steel Plate, Sheet, Strip, Manufacture of Heating Boilers Under Part HF . . . . . . . . . . . . . 2573 Pipe, and Tube. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2603 ASTM A106/A 106M 08 as SA 106/SA 106M . . . . . . . . . . . . . . . . 2663 UNS S32101 Ferritic/Austenitic Stainless Steel Plate, Sheet, Strip, ASTM A576 Hot Wrought Carbon Steel Bars for Forming Fittings Pipe, and Tube in the Manufacture of Part HLW Water Heaters for HLW Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500 and Storage Tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2620 Subject xvi Subject SECTION IV HEATING BOILERS (Cont'd) Valve Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION V NONDESTRUCTIVE EXAMINATION Alternative Piping Calibration Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . Alternative Rules for Ultrasonic Examination of Cladding and Base Metal Clad Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry Film Storage of Digital Radiographic Images . . . . . . . . . . . . . . . . Radiography Using Phosphor Imaging Plate . . . . . . . . . . . . . . . . . . . . Use of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear Phased Array E Scan Ultrasonic Examination Per Article 4 Linear Phased Array S Scan Ultrasonic Examination Per Article 4 Manual Phased Array E Scan Ultrasonic Examination Per Article 4 .................................................... Manual Phased Array S Scan Ultrasonic Examination Per Article 4 Manual Phased Array Ultrasonic Examination . . . . . . . . . . . . . . . . Metric Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Metric Units Boiler and Pressure Vessel Code (For Case N 744, see Nuclear Components Code Cases) . . . . . . . . . . . . . . . . . . . . . SECTION VIII, DIVISION 1 PRESSURE VESSELS A 439 Type D 2 Austenitic Ductile Iron . . . . . . . . . . . . . . . . . . . . . . . . Allowing Section VIII, Division 2 Design Rules to Be Used for Section VIII, Division 1 Pressure Vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . Alloy UNS N06690 Up To 1200°F (649°C) . . . . . . . . . . . . . . . . . . . . . Alternate Rules for Heat Treatment of Repair Welds to Castings . . Alternative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Attachment Details for Welded Stayed Construction Using Dimpled or Embossed Plate Flanged Joint Design for Nuclear Material Fluidized Bed Reactors Method of Vessel Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method of Pressure Relief Device Marking. . . . . . . . . . . . . . . . . . . . Pressure Test Procedure to UG 99 and UG 100 for the Construction of Multistream Aluminum Vacuum Brazed Plate Fin Heat Exchangers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Procedure for Calculating Allowable Axial Compressive Stress and External Pressure in Cylindrical Shells Constructed of Stainless Steel Alloy 253MA (UNS S30815) at Temperatures Greater Than 1200°F (650°C) and Less Than or Equal to 1650°F (900°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Procedure for Calculating Allowable Axial Compressive Stress in Cylindrical Shells Constructed of 21/4Cr 1Mo Steel at Temperatures Greater Than 700°F and Less Than or Equal to 1000°F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Requirements for Seal Welding of Threaded Connections, UF 32(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rules for Appendix 24 When Controlled Bolting Is Used . . . . . . . Rules for Brazing Qualifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rules for Corner Joint Fabrication . . . . . . . . . . . . . . . . . . . . . . . . . . Rules for Designing U Shaped Bellows . . . . . . . . . . . . . . . . . . . . . . Rules for Determining Allowable External Pressure and Compressive Stresses for Cylinders, Cones, Spheres, and Formed Heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rules for Ellipsoidal or Torispherical Heads Having Integral Backing Strip Attached to Shells . . . . . . . . . . . . . . . . . . . . . . . . . . Rules for Ellipsoidal or Torispherical Heads Having Integral Backing Strip Attached to Shells . . . . . . . . . . . . . . . . . . . . . . . . . . Rules for Hemispherical Head Attached to Cylindrical Shell Having Integral Backing Ring That Is Part of the Shell . . . . . . . Rules for Pressure Testing Vessels Utilizing a Bolted Flat Blind Flange as Removable or Remote End Closures. . . . . . . . . . . . . . Rules for the Postweld Heat Treatment of Finned Tubes . . . . . . . Case Subject 2256 2638 2309 2602 2476 2599 2600 2558 2557 2541 2523 N 744 2093 2695 2629 2205 2424 2318 2396 2408 2247 2682 2676 2016 2658 2351 2349 2587 2286 2346 2537 2751 2369 2400 xvii SECTION VIII, DIVISION 1 PRESSURE VESSELS (Cont'd) Stresses That May Be Used in the Equation in UG 101(k) for Calculating the Maximum Allowable Working Pressure at Design Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Alternatives to Flange Rigidity Requirements, Appendix 2 14 . . . . . Aluminum Alloy (Aluminum 6.3 Magnesium) for Code Construction Application of the ASME Certification Mark . . . . . . . . . . . . . . . . . . . . ASME SA 240 Type 316 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM A240/A 240M 09a UNS S30530 Solution Annealed Austenitic Stainless Steel Plate and Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM A841 / A 841M 98 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM B167 08 UNS N06696 Nickel Chromium Iron Copper Alloy Seamless Pipe and Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Attachment of Tubes to Flat Tubesheets Using Complete Penetration Welds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Austenitic Fe 35Ni 27Cr Alloy (UNS S35045) . . . . . . . . . . . . . . . . . . . Austenitic Fe 27Ni 22Cr 7Mo Mn Cu N Alloy (UNS S31277) . . . . . . Austenitic Ni Cr Mo Nb Alloy (UNS N06626). . . . . . . . . . . . . . . . . . . . Austenitic Stainless Steel Seamless Tubes and Pipe, Seamless Wrought Fittings, Plate, and Sheet, 18Cr 11Ni Cb N, UNS S34751, 347LN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cast ASTM B752 06 Zirconium Alloy Grades 702C and 705C . . . . . Cast Titanium Aluminum Vanadium Iron Alloy, SB 367, Grade C 38 (Ti 4Al 2.5V 1.5Fe) UNS R54250. . . . . . . . . . . . . . . . . . . . . . . . . . . . Chinese Steel Material Q345R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chromium Nickel Molybdenum Nitrogen Tungsten Duplex Stainless Steel UNS S39274 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . Cold Stretching of Austenitic Stainless Steel Pressure Vessels . . . . . Copper Beryllium Alloy (UNS C17510) for Code Construction . . . . . Diffusion Bonding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.5Cr 15.5Ni 4.5Mo N Alloy (UNS S31726) . . . . . . . . . . . . . . . . . . . . 18Cr 15Ni 4Mo 3Cu N, UNS S31727, Austenitic Stainless Steel . . . . Electric Resistance and Autogenous Welded Tubing With 100% Longitudinal Weld Joint Factor for Use in Feedwater Heaters . . . Exemption From Postweld Heat Treatment for P No. 4 or P No. 5A Tube to Tubesheet Seal Welds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exemption From Postweld NDE Requirements of UG 93(d)(4)( b) on Fig. UW 13.2(d) Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . F Number Grouping for Ni Cr Fe, Classification UNS W86152 Welding Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydrostatic and Pneumatic Testing of Mass Produced Pressure Vessels With an Intermediate Isolation Valve Between Indicating Gage and Pressure Vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inspection Openings in Small Pressure Vessels. . . . . . . . . . . . . . . . . . Large End Cone to Cylinder Junction for 30 < α ≤ 60 Degrees . . . . Manufacturer’s Data Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Marking of Rupture Disk Devices Fully Enclosed in a Rupture Disk Materials for Bodies, Bonnets, Yokes, Housings, and Holders of Pressure Relief Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method for Basing Design Values on Material Properties Affirmed by Material Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Minimum Thickness of Dimpled or Embossed Assemblies Per Appendix 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Minimum Thickness of Furnace Brazed Plate Heat Exchanger Heads Nickel Iron Chromium Molybdenum Copper Low Carbon Alloy (UNS N08926) for Code Construction . . . . . . . . . . . . . . . . . . . . . . . Ni Cr Mo Bolting Material UNS N06059, ASTM F468 06 . . . . . . . . . Ni 25Cr 9.5Fe 2.1Al Alloy (UNS N06025) . . . . . . . . . . . . . . . . . . . . . . Ni 29Cr 3.5Fe 3.3Al 1.5Nb Alloy (UNS N06693) . . . . . . . . . . . . . . . . 9Cr 2W, UNS K92460 Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Omission of Lifting Device Requirements for Pressure Relief Valves on Air, Water Over 140°F, or Steam Service . . . . . . . . . . . . . . . . . . Pneumatic Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Case 2361 2547 2403 2714 2401 2636 2130 2652 2428 2304 2458 2276 2196 2633 2717 2642 2427 2596 2404 2621 2197 2617 2313 2321 2305 2143 2726 2634 2150 2738 2367 1750 2556 2507 2538 2120 2588 2359 2481 2179 2203 2407 Subject SECTION VIII, DIVISION 1 PRESSURE VESSELS (Cont'd) Pneumatic Testing of Pressure Vessels, UG 20 . . . . . . . . . . . . . . . . . . Pneumatic Testing of Pressure Vessels, U 1(j), UM Vessels . . . . . . . Precipitation Hardening Nickel Alloy (UNS N07718) Used as Pressure Retaining Component Material . . . . . . . . . . . . . . . . . . . . . Precipitation Hardening Ni Cr Mo Alloy (UNS N07725). . . . . . . . . . . Pressure Relief Valves That Exceed the Capability of Testing Laboratories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pressure Vessels With Overpressure Protection by System Design for Application to Gas Turbine Systems . . . . . . . . . . . . . . . . . . . . . Radiographic Requirements for SA 612 Steel Plate . . . . . . . . . . . . . . Rules for Diffusion Bonded, Flat Plate, Microchannel Heat Exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA 182, SA 240, and SA 479 21Cr 5Mn 1.5Ni Cu N (UNS S32101) Austenitic Ferritic Duplex Stainless Steel . . . . . . . . . . . . . . . . . . . . SA 240/SA 240M, UNS S43035 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . SA 453, Grade 660, Class C, High Temperature Bolting Materials With Expansion Coefficients Comparable to Austenitic Steels . . . SA 736/SA 736M Plates and ASTM A859/A 859M 95 Forgings . . . SA 995, UNS J92205 (CD3MN), Austenitic/Ferritic Duplex Stainless Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seamless 12Cr 2W Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7% Ni Thermo Mechanical Control Processed Steel Plate for Cryogenic Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single Fillet Lap Joint for Heat Exchanger Tube Welds . . . . . . . . . . . Single Fillet Lap Joints in the Shell of a Shell and Tube Heat Exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Ni 22Mo 15Cr Alloy (UNS N10362). . . . . . . . . . . . . . . . . . . . . . . . . Spherical Intermediate Head Without Straight Flange . . . . . . . . . . . . Strength of Aluminum Brazed Joints Up to 400°F . . . . . . . . . . . . . . . Testing of Vessels Containing an Internal Piston . . . . . . . . . . . . . . . . Thermo Mechanical Control Processed 7% Ni Steel Plate . . . . . . . . . 37Ni 30Co 28Cr 2.75Si Alloy (UNS N12160) . . . . . . . . . . . . . . . . . . . 37Ni 33Fe 25Cr Alloy (UNS N08120) Welded Construction Above 1650°F to 1800°F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chromium 1 Molybdenum 1/4 Vanadium Columbium Calcium Alloy Steel Plates and Forgings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Titanium Aluminum Alloy, ASTM B367 08b, Ti 3Al 2.5V or Ti 3Al 2.5V 0.05Pd Castings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Titanium Aluminum Vanadium Iron Alloy, Grade 38 (Ti 4Al 2.5V 1.5Fe) UNS R54250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Titanium Nickel Molybdenum Alloy (Ti 0.8Ni 0.3Mo), Grade C 12 Castings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Titanium Nickel Molybdenum Ruthenium Alloy, Ti 0.8Ni 0.3Mo 0.1Ru . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tolerance for Formed Heads for External Pressure Design Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Cr 25Ni 3.5W 3Cu Austenitic Stainless Steel UNS S31035 . . . . . . 25Cr 7.5Ni 3.5Mo N Cu W Alloy, UNS S32760, Forgings, Plate, Sheet, Strip, Bar, Seamless and Welded Pipe and Tube, and Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Cr 6Ni Mo N, UNS S32506, Austenitic Ferritic Duplex Stainless Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Cr 22Ni 2Mo N, UNS S31050, Austenitic Stainless Steel Forgings 24Cr 17Ni 6Mn 4.5Mo N, UNS S34565, Austenitic Stainless Steel Forgings, Bar, Fittings Welded and Seamless Pipe and Tube, Plate, Sheet, and Strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24.5Cr 22Ni 7.5Mo 3Mn N Austenitic Stainless Steel (UNS S32654) 25Cr 7.5Ni 4.5Mo Co N Austenitic Ferritic Stainless Steel UNS S32707 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Cr 20Ni Austenitic Stainless Steel UNS S31002. . . . . . . . . . . . . . . . 29Cr 6.5Ni 2Mo N Austenitic Ferritic Stainless Steel UNS S32906 . Case Subject 2055 2527 2222 2217 2397 2560 2377 2437 2418 2758 2610 1932 2402 2180 2736 2421 2334 2648 2712 2350 2608 2750 2385 2672 2151 2631 2532 2641 2426 2544 2752 2245 2543 2038 2146 2195 2586 2591 2295 xviii SECTION VIII, DIVISION 1 PRESSURE VESSELS (Cont'd) 27Cr 7.6Ni 1Mo 2.3W N UNS S32808 Solution Annealed Austenitic Ferritic Duplex Stainless Steel Plate and Seamless Tubing and Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Cr 35Ni 7.5Mo N, UNS N08354, Austenitic Alloy . . . . . . . . . . . . . . 23Cr 25Ni 5.5Mo N, UNS S32053, Austenitic Stainless Steel . . . . . . 2014 T6 Aluminum Hand Forgings for Nonwelded Construction . . Type 304LN (Alloy UNS S30453) Austenitic Stainless Steel . . . . . . . Ultrasonic Examination of Welds Made by the Electron Beam Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unalloyed and Palladium or Ruthenium Corrosion Enhanced Titanium Grades With 58 ksi Minimum UTS, UNS R50400, R52400, R52402, and R52404 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unfired Steam Boiler in Section I System . . . . . . . . . . . . . . . . . . . . . . UNS J93380 (CD3MWCuN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UNS S32202, 22Cr 2Ni Mo N Austenitic Ferritic Lean Duplex Stainless Steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UNS S32205 Plates, Bars, Seamless and Welded Pipe and Tube, Forgings, and Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Use of A 213/A 213M 04 UNS S31060 Austenitic Stainless Steel Seamless Tubing and A 240/A 240M 04a1 UNS S31060 Austenitic Stainless Steel Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . Acoustic Emission Examination in Lieu of Radiography . . . . . . . . Appendix 23 for External Pressure Design of Copper and Copper Alloy Condenser and Heat Exchanger Tubes With Integral Fins at Elevated Temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASTM A106/A 106M 08 as SA 106/SA 106M . . . . . . . . . . . . . . . . ASTM A414/A 414M 07. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Automated Ultrasound Leak Detection System in Lieu of Visual Inspections Required by UG 100(d) . . . . . . . . . . . . . . . . . . . . . . . Carbon and Low Alloy Steel Plate, AS 1548 2008 Grades PT430N/PT430NR, PT460N/PT460NR, and PT490N/ PT490NR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Existing Nameplates in Inventory for Construction. . . . . . . . . . . . . 49Fe 24Ni 21Cr 6Mo Cu N (UNS N08367) Bolting Materials for Pressure Vessels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Friction Stir Welding (FSW) for 5052 Aluminum Alloy Bellows Expansion Joints for Pressure Vessels . . . . . . . . . . . . . . . . . . . . . Furnace Brazing for Lethal Service . . . . . . . . . . . . . . . . . . . . . . . . . . Metric Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ni Al Bronze C95820 Sand Castings for Pressure Vessels . . . . . . . Noncertificate Holders for Welding and Brazing. . . . . . . . . . . . . . . Noncode Pressure Relief Valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Permanent Mold Cast Aluminum Alloys UNS A13560 and A03570. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rod and Bar for Heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rod and Bar for Hollow Cylindrical Shaped Parts Larger Than NPS 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA/EN 10028 2, Grade 20MnMoNi4 5, Quenched and Tempered Steel Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA/EN 10028 2, Grades P235GH and P265GH Steel . . . . . . . . . . . SA 193/SA 193M Grade B16 Bolting in Diameters Larger Than 7 in. (175 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA 268 Ferritic Stainless Steel Welded Tubing, TP430 Ti, UNS S43036 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SA 372 Grade E Class 55, Grade J Class 55, and Grade F, G, and H Class 55 and 65 Forgings, Quenched and Tempered . . . . . . . . . SA 705 Type 630 Forgings (UNS S17400) and SA 693 Type 630 Plate (UNS S17400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304L Stainless Steel at Elevated Temperatures . . . . . . . . . . . . . . . 316L Stainless Steel at Elevated Temperatures . . . . . . . . . . . . . . . Titanium Clad Carbon Steel Plate in the As Rolled Condition . . . Case 2496 2585 2445 2616 2127 2270 2497 1855 2244 2669 2637 2430 1968 2686 2663 2619 2324 2645 2732 2526 2593 2249 2523 2230 2590 2675 2239 2155 2156 2748 2498 2754 2419 2300 2223 2224 2577 2296
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