AECMA PREN 3971-1997 航空航天系列.FE-PL1507 )和消耗电极再熔退火钢 锻坯a或直径D小于或等于350 mm
AECMA PREN 3971-1997 标准详情
- 标准号:AECMA PREN 3971-1997
- 中文标题:航空航天系列.FE-PL1507 )和消耗电极再熔退火钢 锻坯a或直径D小于或等于350 mm
- 英文标题:Aerospace Series Steel FE-PL1507 (40CrMoV12) Consumable Electrode Remelted Annealed Forging Stock a or D Less Than or Equal to 350 mm Edition P 1
- 标准类别:欧洲计算机制造联合会ECMA
- 发布日期:1997
内容简介
This standard is part of the series of EN metallic material standards for aerospace applications. Thegeneral organization of this series is described in EN 4258.This standard has been prepared in accordance with EN 4500-5.
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