NAVY MIL-HDBK-843-1993 SHIP METALLIC MATERIAL COMPARISION《船金属物质比较》.pdf

1、MIL-HDBK-B43 m 9999970 01i94b 058 m I INCH - POUND MIL-HDBK-S43(SH) 20 August 1993 MILITARY HANDBOOK SHIP METALLIC MATERIAL COMPARISON AMSC N/A FSC 1990 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permit

2、ted without license from IHS-,-,-MIL-HDBK-843 W 9999970 OLB9469 T94 MIL-HDBK-843(SH) 20 August 1993 FOREWORD 1. Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. This military handbook is approved for use within the Naval Sea Syst

3、ems 2. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 5523, Department of the Navy, Washington, DC 20362-5101 by using the self-addressed Standardiza-

4、tion Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. ii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-BLI3 = 9999970 OLB9Li70 706 MIL-HDBK-843(SH) 20 August 1993 CONTENTS PAGE 1 Paragraph 1.

5、 SCOPE . 1.1 Scope 1 1.2 Purpose 1 1.3 Applicability 1 1 2. APPLICABLE DOCUMENTS 1 3. DEFINITIONS . 4. GENERAL REQUIREMENTS 1 5. DETAILED REQUIREMENTS . 90 6. NOTES . 90 6.1 Intended use . 90 6.2 Issue of DoDISS 90 6.3 Substitution criteria 90 6.4 Subject term (key word) listing 90 TABLES I II Table

6、 III IV V VI VI I VI11 IX X XI APPENDIX 3 Structural steel . Steel bars, billets, and forgings 8 Steel pipe, tube, and fittings 14 17 Steel and iron castings Stainless steel castings 29 31 Nickel base alloys . Copper base alloys, wrought 38 58 Cast copper base alloys 80 Titanium alloys 83 Aluminum b

7、ase alloys . . Stainless steel, wrought 21 . . APPENDIX 91 APPLICABLE DOCUMENTS . iii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-843 9999970 OZB947L 642 MIL-HDBK-843(SH) 20 August 1993 1. SCOPE 1.1 Scope. This handbook provides Naval Se

8、a Systems Command (NAVSEA) guidance for the selection or substitution of the most common material types and forms used in ship design, construction, overhaul, or repair. Recommended specifications have been established and cross-indexed to prior specifications. By using the consolidated material spe

9、cifications provided by this handbook, the volume of redundant specifications, stock numbers, and associated material inventories can be reduced. 1.2 Purpose. A reduction in the volume of redundant specifications, stock numbers and associated material inventories can be accomplished through the use

10、of the consolidated material specifications provided by this handbook. Recommended specifications have been established and cross indexed to the prior specifications. . 1.3 Appiicabilitv. This handbook applies to material applications for combatant and noncombatant ships controlled by the following

11、documents (see appendix): NAVSEA 0900-LP-006-9010, NAVSEA 0900-LP-000-1000, NAVSEA 0900-LP-060-4010, NAVSEA 0900-LP-014-5010, NAVSEA 0900-LP-001-7000, NAVSHIPS 0900-LP-014-1010, NAVSEA 0991-LP-023-3000, NAVSEA 0900-LP-082-3010, NAVSEA S9AOO-AB-GOS-OlO/GSO, NAVSEA 0902-018-2010, NAVSEA S9AAO-AA-SPN-O

12、lO/GEN SPEC, MIL-STD-278, MIL-STD-438, MIL-STD-777, MIL-STD-1681, MIL-STD-1688, and MIL-STD-1689. This handbook does not apply to any of the following: (a) systems and components under NAVSEA Code 08 cognizance in nuclear powered ships and tender nuclear support facilities, (b) systems identified in

13、 NAVSEAINST C9210.4, (c) SUBSAFE or non-nuclear material control Level I applica- tions. Recommended material specifications may be invoked for initial design, alteration, or repair applications of material types and forms covered by this handbook. Whenever repair or overhaul work results in the rem

14、oval and discard of material, replacement may be made using the recommended material specifica- tion. When acquiring material for the Naval Supply System stock, the recommended material specifications may be invoked in the acquisition document in lieu of the previous material specifications. 2. APPL

15、ICABLE DOCUMENTS See appendix. 3, DEFINITIONS Not applicable to this handbook. 4. GENERAL REQUIREMENTS 4.1 The general requirements of this handbook covering steel and nonfer- rous alloys based on the types and forms of material are provided in tables I through XI. Provided by IHSNot for ResaleNo re

16、production or networking permitted without license from IHS-,-,-MIL-HDBK-843 9999970 0389472 589 MIL-HDBK-843(SH) 20 August 1993 4.2 In the “Recommended specification“ column of the tables are preferred specification callouts to be used for specific reference on drawings, equipment, or component spe

17、cifications. These callouts further identify specific materials required for particular applications by reference to their generally accepted commercial or Unified Numbering System (UNS) designation. Source documents where these materials are referred in current or previous specifications (sometimes

18、 by former designations) are also listed. The appendix contains the index of page numbers where each recommended or previous specification is referenced in MIL-HDBK-XX48(SH). Whenever a specification is invoked in a document it can readily be determined, by reference to this index, whether an altern

19、ate recommended or superseding specification exists. tions have been marked with a “C“. Canceled specifica- 4.3 This handbook may be used as a guide to select material based on old drawing references from what is available in present-day stocks. 4.4 When Government or commercial specifications (such

20、 as American Society for Testing and Materials (ASTM) covered by this handbook are referenced in acquisition contracts or work requests, they should invoke the additional requirements, where noted, under the “Remarks“ column of the tables. In addition, for ASTM specification callouts, supplementary

21、requirements pertaining to Government packaging (preservation, packing, and marking), identification marking and certification and mill test reports should be included. 4.5 Material selection. When a standard material listed in this document is selected for a new design application, the “Recommended

22、 Specification“ should be invoked. Actual material selection should still be made on sound engineering judgment. the material is suitable for all applications. The listing of a material in tables I through XI does not imply that 4.6 Material substitution. When a standard material listed in this docu

23、ment is used in an existing design and the referenced specification is a “Previous specification“, the material used may be acquired to the corresponding “Recommended specification“ when any of the following apply: (a) The “Previous specification“ material is no longer available from standard stock

24、and the “Recommended specification“ material is supplied instead. (b) The “Previous specification“ has been canceled and superseded by the “Recommended specification“ or by a specification tree that leads to the “Recommended specification“. specification for the “Previous specification“ via a waiver

25、 in accordance with MIL-STD-480 or MIL-STD-481. (c) The “Recommended specification“ has been approved as a replacement (Note: The “Recommended specifications“ have been compared to the “Previous specifications“ and represent identical material. ) . “Previous specification“ materials should not be su

26、bstituted for “Recommended specification“ materials. All “Previous specifications“ listed under a “Recommended specification“ should not be assumed to be interchangeable with each other. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-843

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31、L-HDBK-BY3 9999970 01iBLt78 TT7 VI hl c .d Ml k O w a Ei VI U e, d d . 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a *d 2 U u o I H H W aa 4 w MIL-HDBK-843 9999970 O389479 933 MIL-HDBK-843(SH) 20 August 1993 Co ul b r- ri CA I 3 CR W W 3 hl Fri

32、 O I I n n O O O vr VI , 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-843 (0 h C .d k O o T7m aal aa Xh +H 20 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-843 J d a, as rn rn al rl .d (d u rn j 3 a R u W O In 2 n 4 m iD a a x u V d d d 4 cv U H E m b m 4 z a! 5: O000 4r.r.m br-lnln dddm cnmmcn nnn- I-lh)m* WWWW 27 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-