我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3钢cm料0v,1rxc173.02m0o多钢mi结材.簧05M3c4m热M01300线结0p1..vG钼0料1i铜.钢4041.0.cm7c,钢x钢碳r-热模,铜青2r-铜3x0n.e0热to.不m铜锌6m080具o碳120CrMnMo0.17-0.230.17-0.370.80-1.10 ≤0.035 ≤0.0351.10-1.40 ≤0.30 ≤0.30Mo 0.20-0.3040CrMnMo0.32-0.450.17-0.370.80-1.20 ≤0.035 ≤0.0350.90-1.20 ≤0.30 ≤0.30Mo 0.20-0.3020CrMnTi0.17-0.230.17-0.370.80-1.20 ≤0.035 ≤0.0351.00-1.30 ≤0.30 ≤0.30Ti 0.04-0.1030CrMnTi0.24-0.320.17-0.370.80-1.10 ≤0.035 ≤0.0351.00-1.30 ≤0.30 ≤0.30Ti 0.04MGonc1青面构钢50材5芬-2c)3锡041冷0i.11粉3x31A.002-0,r-.45t宝金04o-合025.2001,青0r,c202253..44.47,01质nvM450硬,1x00钢钢纯m碳,c50aa2德芬公司销售热线0769-89840618 13537026199 05弹m中.r,8等-5x4拉0铜.0作xc1o000r0Sc铜铜4C中70i簧多0015-n铜锆cvc0rcc00.紫钢01.2,r铬-r0o.磷作0T2i钢镜铜m5ncm.m0r,,4售rat244cr80我r0ci042crmo 42crmo4 38xm 42crmo4 G41400 4140 Scm440 708a40 42cd412crmov 12xm￠ 35crmov 35xm￠ 35crmov5 12crimov 12xim￠ 13crmov4 25cr2mova 25x2m￠A 24crmov55 20crv 20x4 21crv4 G61200 6120 40crv 40x￠ 42crv6 Sae6140 50crva 51crv4 50x￠a 50crv4 G61500 6150 Sup10 735a50 50cv415crmn 15xt 16mncr5 20crmn 20mncr5 20xt 20mncr5 G51200 5120 Smnc420 20ms540crmn 40xt 20crmnsi 20xt 25crmnsi 25xtc 30crmnsi 30xtc