5140H 5145H 5147H 5150H

公司销售多种材料冷拉钢,方钢,圆钢,热作模具钢,冷作模具钢,镜面模具钢,机械用钢,工具钢,结构钢,碳素钢,中碳钢,粉末钢,高速钢,钨钢(硬质合金钢),铬钢,铬钼合金钢,耐热钢,不绣钢,拉力钢,等,弹簧钢,合金工具钢 进口铜料如:无氧铜,紫铜,纯铜,三宝红铜,黄铜,青铜,磷铜,铍铜,钨铜,杯士铜,锡青铜,磷铜,锡钨铜,锡锌铜,铍青铜,锆青铜,铝青铜,铬锆铜,硬铜合金、其中有部分结构钢牌号如下:AF34C10 AF37C12 AF42C20 AF50C30 AF50S AF55C35 AF65***0 AF70C55C35RR ***0RR ***5RR C50RR C60RR C68RR C75RR C90RR C100RR C125RR 15CR2RR 16MnCr5RR 20MnB5RR 25B30RR 25Mn4RR 30MnB5RR C10E C10RC15E C15R C16E C16R 10NiCr5-4 14NiCr13-4 15NiCr3 16MnCr516MnCrB5 16MnCrS5 16NiCr4 16NiCrS4 17Cr3 17CrNi6-6 17CrS3 17NiCrMo6-4 17NiCrMoS6-4 18CrMo4 18CrMoS4 18CrNiMo7-6 18NiCr6-4 20MnCr5 20MnCrS5 20MoCr3 20MoCr4 20MoCrS3 20MoCrS4 20NiCrMoS2-2 20NiCrMoS6-4 20CrMoS3 28Cr4 28CrS4 C22E C22R C25E C25R C30E C35R ***0E ***0R ***5R C50R C55E C55R C60E C60R 21CrMoV5-11 X20CrMoV12-1 20MnMoNi4-5 17MnMoV6-4 15NiCuMoNb5 10CrMo9-10 11CrMo9-10 28NiCrMo4 4130H 4135H 4137H 4140H 4142H 4145H 4147H 4150H 4161H 4320H 4340H  H4340H 4620H 4621H 4626 4718H 4720H 4815H 4817H 4820H 50B40H 50B44H 5046H 50B46H 50***H 50B60H 5120H 5130H 5132H 5135H 5140H 5145H 5147H 5150H 5155H 5160H 51B60H 6118H 6150H 81B45H 8671H 8620H 8622H 8625H 8627H 8630H 86B30H 8637H 8640H 8642H 8645H 86B45H 8650H 8655H 8660H 8720H 8740H 8822H 9260H 9310H 94B15H 94B17H 94B30H（UNS）H13300 H13350 H13400 H13450  H40270 H40280 H40320 H40370 H40420 H40470 H41180 H413004H1350