H钢和RH钢 1038H H10380 1045H H10450 1522H H15220 1524H H15240 1526H H15260 1541H H15410 15B21H H15211 15B30H H15301 15B35H H15351 15B37H H15371 15B41H H15411 15B48H H15481 15B62H H15621 白钢条 P355NL2
1330H H13300 1335H H13350 1340H H13400 1345H H13450 4027H H40270 4028H H40280 4032H H40320 4037H H40370 4042H H40420 4047H H40470 4118H H41180 4120H H41200 4130H H41300 4135H H41350 4137H H41370 4140H H41400 4142H H41420 4145H H41450 4147H H41470 4145H H41450 4147H H41470 4150H H41500 4161H H41610 4320H H43200 4340H H43400 E4340H H43406 4620H H46200 4718H H47180 4720H H47200 4815H H48150 4817H H48170 4820H H48200 50B40H H50401 50B44H H50441 50B46H H50461 50B50H H50501 50B60H H50601 5120H H51200 5130H H5130 5132H H51320 5135H H51350 5140H H51400 5147H H51470 5150H H51500 5155H H51550 5160H H51600 51B60H H51601 6118H H61180 6150H H61500 81B45H H81451 8617H H86170 8620H H86200 8622H H86220 8625H H86250 8627H H86270 8630H H86300 86B30H H86301 8637H H86370 8640H H86400 8642H H86420 8645H H86450 86B45H H86451 8650H H86500 8655H H86550 8660H H86600 8720H H87200 8740H H87400 8822H H88220 9259H H92590 9260H H92600 9310H H93100 E9310H H93106 94B15H H94151 94B17H H94171 9430H H94301 3310RH 4027RH 4118RH 4120RH 4130RH 4140RH 4145RH 4161RH 4320RH 4620RH 4820RH 5130RH 5140RH 5160RH 8620RH 8622RH 8720RH 8822RH 9310RH 15B21RH 50B40RH CZ102
易切削结构钢 1117 G11170 1118 G11180 1126 G11260 1132 G11320 1137 G11370 1138 G11380 1140 G11400 1141 G11410 1144 G11440 1146 G11460 1151 G11510 1212 G12120 1213 G12130 12L14 G12144 1215 G12150 6250H 6255 6255A 6260K 6263G 6264G 6265F 6266F 6267C 6270L 6272G 6274K 6275E 6276F 6277D 6278 6280G 6281F 6282F 6290F 6292F 6294F 6299C公司实力雄厚，重信用、守合同、保证产品质量，以多品种经营特色和薄利多销的原则，赢得了广大客户的信任。
冷拉钢、耐腐蚀合金等材料。具有品种齐全． 质量稳定．价格优惠．送货及时等优点．
