弹簧钢:55SI2MN55SI2MNB1064107010841085156692559260SWRH67ASUP2SWRH72A56SC755S761SC7合金结构钢:20MN230MN2MOV27SIMN28MN642MN6SMN420SMN433SCMN443SMN43820MN528MN536MN546MN750MN735SIMN42SIMN20SIMN2MOV25SIMN2MOV40MNB45MNB20MN2B37MNSI5SCR415SCR420SCR43517CR315CR320CR434CR437CR4527AL7590M1712C318C334CR432C4碳素结构钢：Q195HR2SS34SS330SPHCSPHDST33A33SS34FE360C040A12SS400SS41SM400A......铜料如:日本三宝红铜环保红铜银铜紫铜杯士铜无氧铜含银纯铜磷青铜锡锌铜锡青铜锆青铜铬青铜铍青铜镍青铜铝青铜环保铜铬铜铍铜钨铜合金铜黄铜铅黄铜环保黄铜硬铜合金特种钢：ACD37YCS3HMD1HMD5HM2TYXM1XVC5YXR3HAP10HAP40HAP72DBCDAC4DAC10YHD40YEMYEM-KHDCYDCMDCMDC-KPD613YHD45YXP3DMYHD3M461VMRW400W321K107S790309310易切削钢:Y15Y12Y12PBY15PBY20Y30Y35Y40MNY45CAA20A30A35A40T121112L131213111912L141117C1120113211371144CUM22CUM22LCUM32CUM31CUM41CUM2510S2010SPB2015S209SMNPB28铬钼合金钢:SCM415SCM435SCM440SCM450SNC415SNC82051155120514017CR337CR414CR4413041354140L734CRMO442CRMO48620……合金结构钢:40MN227XIMNSMC420SMN443PH35536MN520MNV620SIMN2MOV25SIMN2MOV15MNVB20MNMOB100B42CR38CRMOAL20CRV41CRALMO74SACM64513CRMOV4234CRMO442CRMO4SCM415SCM435SNC81512CR2NI4SNC236CNC415367M17G33100314545CRNIMOVA25CRNI4WASNCM2208720….弹簧钢:55SI2MNB60SI12MN10701064108492559260SUP6SUP3SUP7SUP9SUP10CK75CK8565MN455SI755SICR6350CRV458CRMNB4..轴承钢：4118SUJ2SUJ3862043209310G20CR2NI420CRMOGCR15GCR9SIMN52100SUJ1100CR6104CR4W2SNCM21SNCM220SCM4209CR189CR18MOSUS440C……..工具钢:T7T8T9T13T14T15SK4SK5SK3SK2SK1SK7S1S2D2D3SKS21SKD1SKS8100CR635WCRV760WCRV7210CR12SKS2SKS3SKT4SKT5SKD5105WCR640CRMNMO744NICRMOV6SKD238CRMOV51......碳素钢板A3FAY3FGB700-88SS41G3101A36USt37-21.0112DIN17100A3AY3SM41BG3101A238-CRSt37-21.0114DIN17100A4AY4FGB6654-86SS50G3101A238-DRSt42-21.0134DIN17100A3RGB6655-86SPV24G3115A285-C20gSB42G3103A516-60级HⅡ1.0425DIN17155(15g)GB713-86SB35G3103A516-55级H1.0345DIN17155(25g)SB46G3103A516-65级HⅢ1.0435DIN17155低合金钢板16MnSM50-B、CG3106St52-31.0841DIN1710016MnRGB1591-88SPV36G3115A229A537-ⅠⅡ类17Mn41.0844DIN1715519Mn51.0845DIN1715516MngCGB6654-86SPV36G3115St52-3DIN17100莱茵钢铁公司（WELTEN50）(BH-36)15MnVRGB6655-86A225-A、B级WstE391.8930SEW039帝森公（FG39）15MnVgC（K-TEN62M）15MnVNR（A633-E）18MnMoNbRA302-B级A533-A级耐热钢板16MnSB46MG3101A204-A.B级15Mo31.5414DIN1715512CrMoGB4238-84SCMV1G4109A387-2级15CrMoSCMV2G4109A387-12级13CrMo441.7335DIN1715512CrMo1SCMV4G4109A387-22级10CrMo9101.7362DIN17155联系人：杨生13728275257)