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批發零售=======SKS3耐磨鋼1022102510261033103710391046105310511062模具鋼1075模具鋼鋼、1074合金模具鋼SKS3進口不變形耐磨冷作工模具鋼鋼成分簡介：CSiMnCrWPS/0.93-.1.000.15-0.500.90-1.200.5-1.000.50-1.00＜0.025＜0.010SKS3俊峰長期供應//模具鋼718S718HNAK80NAK55S136S136H8407SKD11SKD12SKD61SKD62FDACDC53/D2D3A2/A6銅合金鎢銅鈹銅鉻銅磷青銅鋁青銅無氧銅、鉛黃銅、紫銅/鋁合金/不銹鋼1Cr12Mo1Cr13Mo3Cr13Mo9Cr18Mo9Cr18MoV2Cr133Cr131Cr151Cr17SUS440BSUS440CSUS440FSUS630SUS631GH13GH14GH15GH16GH17GH18GH19GH20GH22GH25GH27GH33GH33AGH34GH35/鎢鋼/YG6YG3YG8YG15YG20YS8/軸承鋼Gcr6Gcr9Gcr9siMnGCr15SUJISUJ2/彈簧鋼SK7SK6SK5SK4SK3SK2SK165Mn55si2Mn55Si2MnB55Si2MnVB60Si2Mn60si2MnA/易切削鋼Y12Y13Y15Y20Y30Y40Mn/不銹耐熱鋼SUS420FSUS420F2SUS431SUS440ASUS440BSUS440CSUS440F9Cr181Cr5Mo1Cr12Mo1Cr13Mo3Cr13Mo9Cr18Mo9Cr18MoV優質冷墩鋼圓鋼/鋼板/六角鋼ML04A1ML08A1ML10A1ML15A1ML10ML15ML18SWRCH8ASWRCH10ASWRCH15A碳素結構鋼S35CS40CS45CS50CS55CS58CC5E4C25M2C30E4C30M2C35E4C35M2C40E4C40M2C45E4C45M2C50E4C50M2C55E4C55M2C60E4C60M215Mn20Mn25Mn30Mn35Mn40Mn45Mn50Mn60Mn65Mn70Mn108010841085101610191022102510261033103710391046105310511062/高速鋼SKH-9SKH-55SKH-59SKH-51ASP-23ASP-30ASP-60CPM-10V等冷扎鋼DC07、DC06、DC05、DC04、DC03、DC01SPCC、SPCD、SPCE、SPCF、SPCG等優特金屬材料