54.0合MSC9M.M,.440040,193具.3W0S1E043E40.0N2N0.S2T0E8t压5651A794铬SSL090Q70tt1938E16S钢1.922A.0锡9255C005正.5C,L3..3钢84.9t0S091如S.NC54C1MAQ206,合04E钨P用0t14QSS0.,7.15StR2-35.R7S52s构1用0n256t4素.538NE素S9.无7铝05S6,3口9-.6t5S钢990.22磷S3S11609合.C铜N0S.600S000SQF0.-铍分1M铜3N38S69N1S90.铜4-56.SSL钢M..0595519SStS钢1.3P1E高0N785009ea241S0202Cs33S2.5金..,-0M9钢93n9F02SW5,HST53.t5314..Nt2CC机t79L310N5.P681a.E3黄LS钢i51L磷N钢8常F具5M23,V2t4t9金-2054等.SS35Ct.WC1C75.0103举.N锌1S32SN4SE一8L6ES514R4S9691451.L..铜ES,2.2t7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,硬铜合金不能一一例举其中有部分结构钢牌号如下:AF34C10 AF37C12 AF42C20 AF50C30 AF50S AF55C35 AF65C40 AF70C55C35RR C40RR C45RR C50RR C60RR低合金结构钢和冷冲压用钢: StE255 S255N 1.0461 WStE255 P255 1.0462 TStE255 S255NL 1.0463 EStE255 S255NL1 1.1103 P275N StE285 1.0486 S275N 1.0490 S275NL 1.0491 P275NH WStE285 1.0487 P275NL1 TStE285 1.0488 P275NL2 EStE285 1.1104 StE315 P315N 1.0505 WStE315 P315NH 1.0506 TStE315 P315NL 1.0508 EStE315 S315NL1 1.1105 p355 Ste355 1.0562 P355N 1.0545 P355NL 1.0546 P355NH WStE355 1.0565 P355NL1 TStE355 1.0566 P355NL2 EStE355 1.1106 StE380 S380N 1.8900 WStE380 P380NH 1.8930 TStE380 S380NL 1.8910 EStE380 S380NL1 1.8911 S420N StE420 1.8902 WStE420 P420NH 1.8932 S420NL TStE420 1.8912 ESTE420 S420NL1 1.8913 P460N StE460 1.8905 S460N 1.8901 S460NL 1.8903 S460NH WStE460 1.8935 P460NL1 TStE460 1.8915 P460NL2 ESTE460 1.8918 STE500 S500N 1.8907 WStE500 P500NH 1.8937 TStE500 S500NL 1.8917 EStE500 S500NL1 1.8919 S315MC S340MC S355MC S380MC QStE420TM S420MC QStE460TM S460MC QStE500TM S500MC QStE550TM S550MC S600MC S650MC QStE260N S260NC QStE300N S315NC QStE340N S340NC QStE360N S355NC QStE380N S380NC QStE420N S420NC QSte460N S460NC QStE500N S500NC QStE550N S550NC 1.0972 1.0974 1.0976 1.0978 1.0980 1.0982 1.0984 1.0986 1.8969 1.8974 1.8976 1.0971 1.0973 1.0975 1.0977 1.0979 1.0981 1.0983 1.0985 1.098705,8正3.36509405S0无1540铜PCL结10.20中04..1LS用S.659杯3耐E.07075S21NE5M无24钢00S65e1s.E铜.C53.25W32635,5S3.0钢ME铬0-05S金CS.25FSA..520锡8EHt用954Ct中tC86.114SVS5SL0举C7料0铍6S10金.S65铜3St磷089S05319928NP模t4.N.98Lt2粉06L1N512VQ口204T781N0钢4钢能t5E冷N,8.S10QT.357L5N.63具t051t434304500-1S0n10-构41TM4S09钨S2.09E5钢1.L95t耐S铜45N78)面tC30S.4tS515.S570L1L1具5C10N10A00,t46004E9t00.35S冷1..,.TL紫3.方C2150562M,S8.6.RE13Q0W34t,99C9tEn.等405NtCN.P1耐10磷7口40t62热.,3钢00PS5M79595C.正L5n65t,3钢9.NC55853S-E0WNC90364S681.合233SE.,346.14-0T106CC7S2t-CQ5t50M.质09S51W3066511S铬EnC无40850VP0-铜M钢..MC0C234L.S②14E84E8T7303603构1L380钼8铍W46N84TE,N用N3冲P8.57S7C20.2517合N50130..20钢0t.M1N

钢号 MnSiCPS②VClassl M3T113230.15-0.400.20-0.451.15-1.250.030.032.75-3.25Class2 M4T113040.15-0.400.20-0.451.25-1.400.030.033.75-4.50M6T113060.15-0.400.20-0.450.75-0.850.030.034.50-5.50钢号 CSiMnPS②VM10T113100.84-0.940.20-0.450.10-0.400.030.031.80-2.20（正常C） M10 0.95-1.050.20-0.450.10-0.400.030.033.75-4.50