兑水 发表于 2009-9-9 10:20:34

ASTM A 844-2004 压力容器用直接淬火加工的含镍9%的合金钢板

A844/A844M-93(1999) Standard Specification for Steel Plates, 9% Nickel Alloy, for Pressure Vessels, Produced by the Direct-Quenching Process
页: [1]
查看完整版本: ASTM A 844-2004 压力容器用直接淬火加工的含镍9%的合金钢板