SB-283/SB-283M
SB-283/SB-283M (Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed))· ASME (United States) · 49 materials
SB-283/SB-283M (Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed))· ASME (United States) · 49 materials