about of Bars_Shandong Chengda Steel Co., Ltd.

2022-08-29Best-Selling ASTM4130/Scm430/708A25/708m25/1.7218/30CrMo Alloy Steel Bar, Round Steel, Round Bar, Round Steel, Alloy Alloy Bars, JIS, DIN Standard

30CrMo steel;Chromium molybdenum alloy steel, this steel is a kind of alloy steel in China, 30 refers to the carbon content, with it to manufacture 10.9s, 8.8s h… More>>
2022-08-29Chinese Entity Manufacturers Sell ASTM5120 5140 5145 4118 4130 4135 4140 4340 8620 Alloy Steel Bars/Steel Blocks/Round Steel

SAE1020CSiMnCrNiSP0.17-0.240.17-0.370.35-0.65<=0.25<=0.25<=0.035<=0.035SAE1045CSiMnCrNiCuP0.42~0.500.17~0.370.50~0.80≤0.25≤0.30≤0.25≤0.035SAE4140… More>>
2022-08-02310S UNS S31008,1.4845 Stainless Steel Round Bars

310S is austenitic chromium-nickel stainless steel with good oxidation resistance and corrosion resistance. Because of the higher percentage of chromium and nick… More>>