G94301 G94401 G98400 G98500

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 G51440 G51450 G51500 G51550 G51600 G51601 G61180 G61200 G61500 G81150 G81451 G86150 G86170 G86200 G86220 G86250 G86270 G86300 G86370 G86400 G86450 G86451 G86500 G86550 G86600 G86600 G87200 G87350 G87400 G87420 G88220 G92540 G92550 G29590 G92600 G92620 G93106 G94151 G94171 G94301 G94401 G98400 G98500 G50986 G51986 G52986 G71406合金结构钢（ASTM）1330 1335 1340 1345 4012 4023 4024  4027 4028 4032 4037 4042 4047 4118 4130 4135 4137 4140  4142 4145 4147 4150 4161 4320 4340 E4340 4419 4422