ASTM A240/A240M-09b Standard Specification for Chromium and Chromium-Nickel
leunghb · 2009-12-12 16:33 · 47954 次点击
ASTMA240/A240M-09bStandardSpecificationforChromiumandChromium-NickelStainlessSteelPlate,Sheet,andStripforPressureVesselsandforGeneralApplications
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