国内外主要钢铁牌号对照表Word下载.docx

1、080M15XC12续表1-1201020S20CS22CC22Ck22080A20070M20XC18C22E251025S25CS28CC25Ck25070M26XC25C25EC25E4301030S30CS33CC30Ck30080M30XC32AF50C30C30EC30E4351035S35CS38CC35Ck35080M36XC38H1AF55C35C35EC35E4401040S40CS43CC40Ck40080M40XC42H1AF60C40C40EC40E4451045S45CS48CC45Ck45080M46XC48H1AF65C45C45EC45E4501050S50C

2、S53CC50Ck50080M50C50EC50E4551055S55CS58CC55Ck55070M35XC55H1AF70C55C55EC55E4601060C60Ck60060A62070M60XC60C60EC60E4651065Ck67080A67XC65FM66701070060A72FM70751075060A78FM76801080060A81FM80851084FM8615Mn101615Mn315S235J2G3S235J2G420Mn102221Mn420S275J2G3S275J2G425Mn10262530Mn103330Mn43035Mn103736Mn43540M

3、n104340Mn44045Mn1046080A474550Mn10535060Mn6065Mn156665A70Mn157268A二、 国内外碳素结构钢主要牌号对照表2-1ASTMQ195Gr BSS330St33A33CT1S185E185Q215AQ215BGr CCT2Q235AQ235BQ235CQ235DGr DSS400SM400ASM400BSt37-2USt37-2RSt37-2St37-3USt37-3N40B40C40DE24-2E24-3E24-4CT3S235JRS235JRG1S235JRG2S235J0E235AE235BE235CE235DQ255AQ255BC

4、T4Q275SS490St44-243BE28-2CT5S275JRE275A三、国内外合金结构钢主要牌号对照（1） 国内外通用合金结构钢牌号对照表3-1UNSAISI20CrMnTi18XT30CrMnTi30XT20CrNi20XH637M1740CrNi40XHG514005140SCr440（H）SCr44041Cr442Cr4530M4042C442C4TS45CrNi45XH50CrNi50XH12CrNi212XH212CrNi3（A）15NiCr312XH3ASNC815655M1314NC1120CrNi3（A）20XH3A30CrNi3（A）30XH3ASNC63137Cr

5、Ni312Cr2Ni4（A）12X2H4A20Cr2Ni4（A）20X2H4A20CrNiMo20NiCrMo220XH2M（20XHM）G862008620SNCM22021 NiCrMo2805M2020NCD240CrNiMoA40XH2MA（40XHMA）续表3-145CrNiMoVA45XH2MA（45XHMA）18Cr2Ni4WA18X2H4BA25Cr2Ni4WA25X2H4BA20Mn222Mn6222G152401524SMn420P355GH150M1930Mn228Mn6302G133001330SMn433150M3635Mn236Mn6352G13350133540M

6、n242Mn6402G134001340SMn43845Mn2452G134501345SMn44350Mn250220MnV30Mn2MoW27SiMn27C35SiMn35C42SiMn42C20SiMn2MoV25SiMn2MoV37SiMn2MoV（G10401）（10B40）45B（G10451）（15B45）50B（G10501）（10B50）40MnB（G15411）（15B41）45MnB（G15471）（15B47）20Mn2B20MnMoB15MnVB20MnVB40MnVB20MnTiB25MnTiBRE20SiMnVB15Cr15XG511505115SCr41517C

7、r3527A1720Cr20Cr420XG512005120SCr420590M1730Cr34Cr430XG513005130SCr43035Cr37Cr435XG513505135SCr43540Cr40X41 Cr445Cr45XG514505145SCr44550Cr50XG51500515038CrSi37XC38XC12CrMo12XM15CrMo15XMSCM41520CrMo18CrMo420XMG411804118SCM42025CrMo4708M2018CD430CrMo30XMG413004130SCM43035CrMo34CrMo435XMG413504135SCM43

8、542CrMo42CrMo438XMG414004140SCM440708M4012CrMoV12XM35CrMoV35XM12Cr1MoV12X1M25Cr2MoVA25X2MA25Cr2Mo1VA20Cr3MoWVA38CrMoAl41CrAlMo7438XMA38X2MASACM645905M3920CrV20XG61200612040CrV40XA50CrVA50XAG615006150SUP1051CrV4735A5015CrMn15X18X20CrMn20MnCr520X590H1720MC540CrMn40X20CrMnSi20XCA25CrMnSi25XCA30CrMnSi（A

9、）30XC（A）35CrMnSiA35XCA20CrMnMo18XMSCM42140CrMnMo40XM38XMG41420414218CrNiMnMoA注：在美国一栏中，括号中的牌号是相当于经硼（B）处理的牌号。（2） 国内外保证淬透性合金结构钢牌号对照表表3-220CrH20Cr4HH512005120HSCr420H527H1740CrH41Cr4HH514005140HSCr440H45CrHH514505145H40MnBH38MnB545MnBH20MnMoBH20MnVBH22MnVBH20MnTiBH20CrMnMoH18CrMoHSCM420H708H2020MC5H20Cr

10、MnTiH20CrNi3H15NiCr13H20XH3655H1312Cr2Ni4H12X2H420CrNiMoH20NiCrMo2HH862008620HSNCM220H21NiCrMo2805H（3） 国内外冷镦钢钢牌号对照表3-3ML20Cr20Cr4EML37CrML40Cr41Cr4EML37CrBML15MnBCE20BG2（G15181）（15B18）SWRCHB620ML20MnB（G15221）（15B22）ML35MnB（G15341）（15B34）ML15MnVBML20MnVBML20MnTiBML30CrMo34CrMo4E30XMA34CD4ML35CrMoML42

11、CrMo42CrMoE42CD4ML20B（G10201）（10B20）ML28B（G10291）（10B29）ML35B（G10351）（10B35）四、 国内外工具钢主要牌号对照表4-1T7（A）SK70C70W2C70E2UY7C70UT8（A）W1A-8T72301SK80C80W1C80E2UY8C80UT8MnSK85C85WY8T9（A）W1A-8 1/2W1A-9SK90C90E2UY9C90UT10（A）W1A-91/2SK105C105W1BW2C105E2UY10C105UT11（A）W1A-101/2Y11T12（A）W1A-111/2SK120C120E3UY12C1

12、20UT13（A）SK140C140E3UY13五、 国内外不锈钢主要牌号对照表5-1奥 氏 体 型1Cr17Mn6Ni5N201S20100SUS201Z12CMN17-07AzA-2X12CrMnNiN17-7-51Cr18Mn8Ni5N202S20200SUS 202284S16A-3X12CrMnNiN18-9-51Cr18Mn10Ni5Mo3N1Cr17Ni7301S30100SUS 301X12CrNi17.7Z12CN17-07301S21141Cr18Ni9302S30200SUS 302Z10CN18-09302S25302S3112X10CrNi18-8Y1Cr18Ni9303S30300SUS 303X8CrNiS18.9Z10CNF18-09303S21303S3117X8CrNiS18-9Y1Cr