兑水 发表于 2009-9-9 10:06:38

ASTM A 836-2002 搪瓷管和压力容器设备用钛稳定碳素体钢锻件

A836/A836M-02 Standard Specification for Titanium-Stabilized Carbon Steel Forgings for Glass-Lined Piping and Pressure Vessel Service
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