ST37-2 G是德国的一种碳素结构钢材料牌号 标准号:DIN_17100-1980 ST37-2G是冷轧碳素结构钢,用于制造承载较小的零件、铁丝、铁圈、垫铁、开口销、拉杆等产品的St37.2 德国 DIN标准 低碳钢 化学成份如下: C 0.17-0.20 Mn <1.4 P与S <0.045

Si 没有规定.

宝钢冷轧钢板介绍:DC01 (12) ,DC03 (13), DC04(121AQ),DC05(15),DC06(), ST44-3G ,ST52-3G , ST37-2G,B170P1 ,B210P1,B250P1, B340/590DP, B280VK,BHG2,BLC-JD2,BTC1,SP121BQ, SP270D,B220P2(BP380),B180P2(BP340)B140H1,B180H1-,B170H1 B340LA,B410LA,B420LA,B240/390DP,B280/440DP,B400/780DP,B180H2(BH340)宝钢耐指纹热镀锌钢板介绍:DC51D+Z(SGCC.), DC52D+Z(CSTYPEB),DC53D+Z(SCGA270D.)DC54D+Z(SCG270E), DC56D+Z, H220PD+Z, H260PD+Z, H300LAD+Z, H340LAD+Z, H380LAD+Z, H420LAD+Z, H180BD+Z, H220BD+Z, H260BD+Z, H180YD+Z , H220YD+Z , H260YD+Z, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z,宝钢电镀锌/耐指纹钢板介绍:SECC-P5/SECC-O/SECD-P5/SECE-P5/SECD-O/SECE-OSECCN5/SECDN5/SECEN5/ZStE180B,SAPH310H+ZE/,ZstE220BH+ZE/ZStE180BH/,DC04+ZE,/DC06+ZE,/DC05+ZE/ BUSDE+Z-O/B180HZW+Z-O/B170PE+Z/B220P2E+Z-ODC01+ZE/BUFDE+Z-O/B210P1+Z-O/ HC180B+ZE/宝钢锌铁合金钢板介绍:DC51D+ZF, DC52D+ZF(SP781), DC53D+ZF, DC54D+ZF,DC56D+ZF, H220PD+ZF, H260PD+ZF, H300LAD+ZF, H340LAD+ZF宝 钢 镀 铝 锌:DC51D+AZ-DC52D+AZ-DC53D+AZ-DC54D+AZ-DC56D+AZS300GD+AZ- S350GD+AZ- S550GD+AZ宝钢汽车结构钢:QStE340TM-QStE380TM-QStE420TM (S420MC),-QStE460TM(S460MC)–QStE500TM(S500MC),QStE550TM 310-SAPH370-SAPH400-SAPH440,B510L-B510DL-B550L-B320L-B420L-B330CL-B380CL-B420-CL-B440QZR-B480QZR-B440QK-(BQK440)