ANSI/ASTM A400-1969 钢棒的成分及机械性能选择指南的实用规程

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【英文标准名称】:PracticeforSteelBars,SelectionGuide,Composition,andMechanicalProperties
【原文标准名称】:钢棒的成分及机械性能选择指南的实用规程
【标准号】:ANSI/ASTMA400-1969
【标准状态】:作废
【国别】:美国
【发布日期】:1969
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;选择;棒材
【英文主题词】:selection;steels;bars(materials)
【摘要】:
【中国标准分类号】:H44
【国际标准分类号】:77_140_60
【页数】:
【正文语种】:英语


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Product Code:SAE AMS6250
Title:Steel Bars, Forgings, and Tubing, 1.5Cr - 3.5Ni (0.07 - 0.13C) (3310)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.MIL-STD-1595A, MILITARY STANDARD: QUALIFICATION OF AIRCRAFT, MISSILE & AEROSPACE FUSION WELDERS (26 FEB 1982) [S/S BY SAE-AMS-STD-1595]., This standard establishes the procedure for qualification of welders and welding operators engaged in the welding of aircraft, missiles, other aerospace equipment, and their parts and accessories by fusion welding processes. This standard is applicable to aircraft, missile, and aerospace ground support equipment or other welding, when included in the contracting documents or when invoked in the absence of a specified welder qualification document.