合金高强度结构钢；Q295Q345Q390Q420Q460合金结构钢；A00202A00302A00352A00402A00452A00502A1202A10272A10352A10422A14202A14262A14372A70402A70452A70502A71402A71452A712202A73152A73202A73402A74202A74252A20152A20153A20202A20302A20352A20402A20452A20502A21382A30122A30152A30202A30302A30303A30352A30422A31122A31352A31132A31253A31263A33382A23402A23503A22152A22202A22402A24202A24252A24302A24303A24353A34202A34402A26202A26302A40202A40402A40452A40502A41122A42122A42202A42302A50202A50403A42372A43122A43202A50183A51453A52183A5225320Mn230Mn235Mn240Mn250Mn220MnV27SiMn35SiMn42SiMn20SiMn2MoV25SiMn2MoV37SiMn2MoV40B45B50B40MnB45MnB20MnMoB15MnVB20MnVB40MnVB20MnTiB25MnTiBRE15Cr15CrA20Cr30Cr40Cr45Cr35Cr50Cr38crSi12CrMo15CrMo20CrMo30CrMo30CrMoA35CrMo42CrMo12CrMoV35CrMoV12Cr1MoV25Cr1MoVA25Cr1Mo1VA38CrMoA140CrV50CrVA15CrMn20CrMn40CrMn20CrMnSi25CrMnSi30CrMnSi30CrMnSiA35CrMnSiA20CrMnMo40CrMnMo20CrMnTi30CrMnTi20CrNi40CrNi45CrNi50CrNi12CrNi212CrNi320CrNi330CrNi337CrNi312Cr2Ni420Cr2Ni420CrNiMo40CrNiMoA18CrNiMnMoA45CrNiMOVA18Cr2Ni4WA25Cr2Ni4wA高耐候结构钢；Q295GNHQ295GNHLQ345GNHQ345GNHLQ390GNHQ295GNHL52951L52952L53451L53452L53901焊接结构用耐候钢；Q235NHQ295NHQ355NHQ460NHL52350L52950L54600钢板及钢带；Q295GNHJQ345GNHLJQ345GNHJQ310GNHLJQ310GNHJA245NHYJQ325NHYJ不锈钢棒；1Cr17Mn6Ni5N1Cr18Mn8Ni5N1Cr18Mn10Ni5Mo3N1Cr17Ni71Cr18Ni9Y1Cr18Ni90Cr18Ni9Y1Cr18Ni9Se00Cr19Ni100Cr19Ni9N0Cr19Ni10NbN00Cr18Ni10N1Cr18Ni120Cr23Ni130Cr25Ni200Cr17Ni12Mo21Cr18Ni12Mo2Ti0Cr18NI12Mo2Ti00Cr17Ni14Mo20Cr17Ni12Mo2N00CrNi13Mo2N0Cr18Ni12Mo2Cu200Cr18Ni14Mo2Cu20Cr19Ni13Mo300Cr19Ni13Mo31Cr18Ni12Mo3Ti0Cr18Ni12Mo3Ti0Cr18Ni16Mo51Cr18Ni9Ti0Cr18Ni10TIi0Cr18Ni11Nb0Cr18Ni9Cu30Cr18Ni13Si40CR26Ni5Mo21Cr18Ni11Si4AITi00Cr18Ni5Mo3Si20Cr13AI00Cr121Cr17Y1Cr171Cr17Mo00Cr30Mo200Cr27Mo1Cr121Cr130Cr13Y1Cr131Cr13Mo2Cr133Cr13Y3Cr133Cr13Mo4Cr131Cr17NI27Cr178Cr179Cr1811Cr17Y11Cr179Cr18Mo9Cr18MoV0Cr17Ni4Cu4Nb0Cr17Ni7AI0Cr15Ni7Mo2AI耐热钢棒；5Cr21Mn9Ni4N2Cr21Ni12N2Cr23Ni132Cr25Ni201Cr16Ni350Cr15Ni25TI2MoAIVB0Cr18Ni90Cr23Ni130Cr25Ni200Cr17Ni12Mo24Cr14Ni14W2Mo3Cr18Mn12Si2N2Cr20Mn9Ni2Si2N0Cr19Ni13Mo31Cr18Ni9Ti0Cr18Ni10Ti0Cr18Ni11Nb0Cr18Ni13Si41Cr20Ni14Si21Cr25Ni20Si25Cr21Mn9Ni4N2Cr21Ni12N2Cr23Ni201Cr16Ni350Cr15Ni25Ti2MoAIVB0Cr18Ni90Cr23Ni130Cr25Ni200Cr17NI12Mo24Cr14Ni14W2Mo3Cr18Mn12Si2N2Cr20Mn9Ni2Si2N0Cr19Ni13Mo31Cr18Ni9Ti0Cr18Ni10Ti0Cr18Ni11Nb0Cr18Ni13Si41Cr20Ni14Si21Cr25Ni20Si22Cr25N0Cr13AI00Cr121Cr172Cr25N0Cr13AI00Cr121Cr171Cr5Mo4Cr9Si24Cr10Si2Mo8Cr20Si2Ni1Cr11MoV1Cr12Mo2Cr12MoVNbN1Cr12WMoV2Cr12NiMoWV1Cr131Cr13Mo2Cr131Cr17Ni21Cr11Ni2W2MoV0Cr17Ni4Cu4Nb0cR17Ni7AI弹簧钢；65708565Mn55Si2Mn55Si2MnB55SiMnVB60Si2Mn60Si2MnA60Si2CrA60Si2CrVA55CrMnA60CrMnA60CrMnMoA50CrVA60CrMnBA30W4Cr2VA高碳鉻轴承钢；GCr4GCr15GCr15SiMoGCr15SiMnGCr18Mo渗碳轴承钢；G20CrMoG20CrNiMoG20Cr2Ni4G10CrNi3MoG20Cr2Mn2Mo高碳鉻不锈轴承钢；9Cr189Cr18Mo碳素工具钢；T7T8T8MnT9T10T11T12T13T7AT8AT8MnT9AT10AT11AT12AT13A合金工具钢；T30100T30000T30060T30201T30001T40124T40126T40125T40100T40300T21200T21201T20503T20000T20111T20110T20421T20432T20465T20104T20102T20103T20280T20403T20323T20452T20300T20101T20303T20501T20502T20520T23152T22020T220249SiCr8MnSiCr06Cr29Cr2W4CrW2Si5CrW2Si6CrW2Si6CrMnSi2Mo1V5Cr3Mn1SiMo1VCr12Cr12Mo1V1Cr12MoVCr5Mo1V9Mn2VCrWMn9CrWMnCr4W2MoV6Cr4W3Mo2VNb6W6Mo5Cr4V7CrSiMnMoV5CrMnMo5CrNiMo3Cr2W8V5Cr4Mo3SiMnVAI3Cr3Mo3W2V5Cr4W5Mo2V8Cr34CrMnSiMoV4Cr3Mo3SiV4Cr5MoSiV4Cr5MoSiV14Cr5W2VSi7Mn15Cr2AI3V2WMo3Cr2Mo3Cr2MnNiMo高速工具钢；W18Cr4W18Cr4VCo5W18Cr4V2Co5W12Cr4V5Co5W6Mo5Cr4V2CW6Mo5Cr4V2W6Mo5Cr4V3CW6Mo5Cr4V3W2Mo9Cr4V2W6Mo5Cr4V2CO5W7Mo4Cr4V2Co5W2Mo9Cr4VCo8W9Mo3Cr4VW6Mo5Cr4V2AI易切削结构钢；Y12Y12PbY15Y15PbY20Y30Y35Y40MnY45Ca美国)