ASTM A193/A193M-09 Standard Specification for Alloy-Steel and Stainless Steel
leunghb · 2009-12-10 11:16 · 46828 次点击
ASTMA193/A193M-09StandardSpecificationforAlloy-SteelandStainlessSteelBoltingMaterialsforHighTemperatureorHighPressureServiceandOtherSpecialPurposeApplications
[attach]39224[/attach]