ASTM A 983/A 983M-2005 标准规范连续晶粒流动锻造碳钢和合金钢曲轴的中速柴油发动机
ASTM A 983/A 983M-2005 标准详情
- 标准号:ASTM A 983/A 983M-2005
- 中文标题:标准规范连续晶粒流动锻造碳钢和合金钢曲轴的中速柴油发动机
- 英文标题:standard specification for continuous grain flow forged carbon and alloy steel crankshafts for medium speed diesel engines
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2005-10-01
内容简介
1.1 This specification covers continuous grain flow forged carbon and alloy steel crankshafts for medium speed diesel and natural gas engines.1.2 The steel used in the manufacture of the forgings is required to be vacuum degassed.1.3 The choice of st
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