销售***：0769-85308212,15899932581刘鹏翔***：2511189929易切削结构钢：Y12Y12PbY15Y15PbY20Y30Y35Y40MnY45CaSUM21SUM32SUM22LSUM42SUM21SUM22B111211L08111512L1311201130114011411212121311081146121512L14G12134G11410G12120G12130G11080G11460G12150G1214110S2010SPb2015S209***nPb2822S2035S209S209***n2810S2045S209***n369***nPb361.07211.07221.07231.07181.07241.07261.07111.07151.07211.07271.07361.0737220M07210A15212M36212M44220M07230M07201M15212M44240M07优质碳素结构钢：20G20MnG25MnG08F10F15F15Mn20Mn25Mn30Mn35Mn40Mn45Mn50Mn60Mn65Mn70MnS10CS15CS20CS25CS30CS35CS40CS45CS50CS55CS58CSWRH42BSWRH47BSWRH52BSWRH62B1010101510201025103010401050105510601065101610221026103310371039104610531062G10050G10080G10100G10150G10200G10250G10300G10400G10450G10500G10550G10600CK10CK15***CK22CK25CK30CK35CK40CK45CK53CK55CK60CK67C22EC30EC35E***0E5EC50EC55EC60EXC10XC15XC18XC25XC38X***8XC55XC60XC65合金结构钢：42SiMn15MnVB20M15MoG20MoG12CrMoG15CrMoG12Cr2MoG12Cr1MoVG12Cr2MoWVTiB12Cr3MoVSiTiB10Cr9Mo1VNbnVB40MnVB20MnTiB25MnTiB12CrMo15CrMo20CrMo30CrMo30CrMoA35CrMo42CrMo12CrMoV35CrMoV38CrMoAl15CrMn20CrMn40CrMn20CrMnSi25CrMnSi30CrMnSi30CrMnSiA35CrMnSiA20CrMnMo40CrMnMo20CrMnTi30CrMnTi20CrNi40CrNi45CrNi50CrNi12CrNi212CrNi320CrNi330CrNi337CrNi312Cr2Ni420Cr2Ni420CrNiMo40CrNiMoA耐热钢：1Cr18Ni91Cr19Ni11NbSS2301SS2302SS2303SS2304SS23245Cr21Mn9Ni4N2Cr21Ni12N2Cr23Ni132Cr25Ni201Cr16Ni350Cr18Ni90Cr12Ni130Cr25Ni200Cr17Ni12Mo24Cr14Ni14W2Mo3Cr18Mn12Si2N2Cr20Mn9Ni2Si2N0Cr19Ni13Mo31Cr18Ni9Ti0Cr18Ni10Ti0Cr18Ni11Nb1Cr18Ni9Si30Cr13Al1Cr19Al30Cr11Ti1Cr5Mo4Cr9Si24Cr10Si2Mo1Cr11MoV1Cr12WMoV1Cr13SUH35SUH36SUH37SUH38SUH330SUH660SUH6161.48711.48281.48411.48641.49801.49711.43011.48451.40022332233323612347230223202321)