5.美国：P2P3P20H11H13H10AF1F2F8L2L3L6M1M2M3M4M35M42M1008M1020W110O1O2O6L2L3T1T15S1S7D2D3D6D7A2A3A6A8A10420100510181020103510421050105310691071108610951018131151513152415481566202423173135324534504012402441214130414041504608471548205015512050525083606160626115619570557058707270757260812086208622874292549260A570.Gr.AK52440此外我司有加工光板的大磨床及热处理用的真空炉,随时可帮厂家精料加工及热处理一条龙服务.6.钨钢如：G1G2G3G4G5G6G7G8G9G10G11V30V40D30D40D50SF-05SF-15SF-20SF-30SF-XK05K10K20YG8YG9YG12YG15YG20YG25YG28CD650CD636CD750高速钢:SKH-9SKH-51SKH-55M2M35M42ASP-23ASP-30V10S600S790S290S390铜料如：日本三宝红铜银铜紫铜杯士铜铬铜破铜铍铜钨铜合金铜)