易切削钢Y12 Y12Pb Y15 Y15Pb Y20 Y30 Y35 Y40Mn Y45Ca冷镦和冷挤压用ML04Al ML08Al ML10Al ML15Al ML15 ML20Al ML20 ML18Mn ML22Mn ML20Cr ML25 ML30 ML35 ML40 ML45 ML15Mn ML25Mn ML30Mn ML35Mn ML37Cr ML40Cr ML30CrMo ML42CrMo ML20B ML28B ML35B ML15MnB ML20MnB ML35MnB ML37CrB ML20MnTiB ML15MnVB ML20MnVB弹簧钢和轴承钢65 70 85 65Mn 55SiMnVB 60Si2Mn 60Si2MnA 60Si2CrVA 55SiCrA 55CrVA 55CrMnA 60CrMnA 60CrMnBA 30W4Cr2VA GCr4 GCr15 GCr15SiMn GCr15SiMo GCr18Mo G20CrMo G20CrNi2Mo G20CrNiMo G20Cr2Ni4 G10CrNi3Mo G20Cr2Mn2Mo 9Cr18Mo 9Cr18 1Cr18Ni9Ti船体结构用钢U51222 U51212 U51218 U51188 A32 L34402 D32 L34404 E32 L34405 F32 L34407 A36 L34902 D36 L34904 E36 F36 A40 E10 F40 Q235q Q345q Q375q Q420q压力容器用钢板20R 16MnR 15MnVR 15MnVNR 18MnMoNbR 13MnNiMoNbR 15CrMoR 20R 16MnR 15MnVR 15MnVNR 18MnMoNbR 13MnNiMoNbR 15CrMoR低温压力容器16MnDR 15MnNiDR 09Mn2VD 09MnNiDR锅炉钢板20g22Mng 15CrMng 16Mng 19Mng 13MnNiCrMoNbg 12Cr1MoVg汽车大梁用热轧板370L420L 440L 510L 550L高层建筑用钢 Q235GJ Q345GJ 油气输送管S210 S245 S290 S320 S360 S390 S415 S450 S485 S245 S290 S320 S360 S390 S415 S450 S485 S555深冲压冷轧钢SC1 SC2 SC3 Q420C Q420D Q420E Q460D Q460E Q500D Q500C Q500E Q620D Q620E Q690D Q690E
集装箱用耐腐蚀钢板和钢带 连续热镀锌板01 02 03 04 05 06 20 50
热镀铅锡碳素钢LT01 LT02 LT03 LT04 LT05 彩色涂层钢板和钢带TDC51D+Z TDC52D+Z TDC53D+Z TDC54D+Z TS250GD+Z TS280GD+Z TS320GD+Z TS350GD+Z TS5500GD+Z碳钢和碳锰钢无缝管90低中压锅炉用无缝管