Alloy round steel Alloy round steel ke mofuta oa tšepe o entsoeng ka ho eketsa karolo e itseng ea likarolo tse ling tsa motsoako motheong oa tšepe ea carbon. Lintho tsena tsa motsoako li kenyelletsa empa ha li felle feela ho silicon (Si), manganese (Mn), tungsten (W), vanadium (V). ), titanium (Ti), chromium (Cr), ke...
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