天津国强宏盛

    天津国强伟业钢铁贸易有限公司。可为用户定轧各种材质钢板，交货状态根据用户需要可为热轧、控轧、正火、回火、正火+回火、Z向性能等。定轧时间快，质量好，价格低，规格齐全。欢迎来电垂询8#,10#,15#,20#,25#,30#,35#,45#,50#-80#,15Mn,16Mn.20mn 25mn，-65mn(Q345B),Q345C,Q345D,Q345E,50Mn,65Mn, Q235（A,B,C,D,E10CrMo910,p91,p11p12,t91,t22,t1115CrMo,20CrMo,35CrMo,42CrMo20Mn2,30Mn2,35Mn2,40Mn2,45Mn2,50M15Cr,20Cr,30Cr,35Cr,40Cr,45Cr,50Cr n2,20MnV,27SiMn,35SiMn,42SiMn,40B,45B,50B,40MnB,45MnB,圆钢的标准　　标准：（GB6 [详情]