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ASTM ASME SA355 P22 Hot Forged Ring Forged Disc Flange Heat treatment And Proof Machined Parameters PRODUCT ASTM ASME SA355 P11 Material ST52, ST35, S...
Customized Machining Forging Stainless Rim Wheel According To Drawing Mill Frequently Used Steel Materials: 1) Wind Power Shaft: 42CrMo4V, 34CrNiMo6; ...