冷镦钢和冷挤压钢Cq15C15C1.1132Cq22C22C1.1152Cq35C35C1.1172Cq45***5C1.119238Cr11.700146Cr11.700238Cr11.700346Cr21.700615Cr31.701534Cr41.703337Cr41.703441Cr41.703525CrMo41.721834CrMo41.722042CrMo41.722520MoCr41.732116MnCr51.713115CrNi61.591930CrNiMo81.658034CrNiMo61.658220NiCrMo2-2121NiCrMo21.6523C***XC***ACC8SCC8ACC11XCC11ACE10CE15E4CE16E4CE20E420CRE416MnCr5E18MnCr4E18CrMo4E20NiMo2ECE20E4CE28E4CE35E4CE40E4CE45E442Mn6E37Cr2E46Cr2E34Cr4E37Cr4e41Cr4E41Cr4E36Mo3E25CrMo4e34CrMo4e42CrMo4e41CrNiMo2E41NiCrMo7E31CrNiMo8eCE20BG1CE20BG2CE28BCE35B--------------------此信息由本公司提供：材质，性能，化学成分，质量，规格，价格，材质对照。参数--------------------)