pd613熱處理電度會(huì)變形嗎2023-05-08
還有很多國(guó)內(nèi)的。模具鋼與進(jìn)口的相比,它們?cè)谛阅芎吞攸c(diǎn)上有很多優(yōu)勢(shì),在某些場(chǎng)合使用時(shí)能使效果更加理想。PD613供應(yīng)商景泰模具鋼P(yáng)D613景泰鋼鐵專業(yè)直銷-PD613日本大同大同堂景泰鋼鐵專業(yè)直銷-PD613C碳≤0.03Si硅≤0.10Mn錳≤1.00S≤0.03P磷≤0.030景泰鋼鐵專業(yè)直銷-PD613CrCr≤0.35NiNi≤0.40CuCu0.501...