各国常用金属材料牌号对照

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1、各国常用金属材料牌号对照一碳素结构钢对照中国GB德国日本JIS英国BS美国DINW－NrASTMUNSQ215AQ215B(A2.C2)Ust34-2RSt34-21.00281.0034SS330(SS34)040A12A283MGr.CA573MGr.58Q235AQ235BQ235CQ235D(A3.C3)S235JRS235JRG1S235JRG2(St37-2Ust37-2RSt37-2)1.00371.00361.0038SS400(SS41)S235JRS235JRG1S235JRG2(40B,C)A570Gr.AA570Gr

2、.DA283MGr.DK02501K02502Q255AQ255B(A4,B4)St44-21.0044SM400ASM400B(SM41A,SM41B)43BA709MCr.362优质碳素结构钢对照中国GB德国日本JIS英国BS美国DINW-NrASTM/AISIUNS08FUSt41.0336S9CK≈100810C10Ck101.03011.1121S10C040A10045M101010C1010015C15Ck151.04011.1141S15C040A15080M151015C1015020C22ECk221.1151S20CC

3、22E070M201020C1020025C25ECk251.1158S25CC25E070M261025C1025035C35ECk351.1181S35C35E080M361035C1035045C45ECk451.1191S45CC45E080M461045C1045015Mn15Mn31.0467080A151016C1065020Mn21Mn41.0469080A201022C102203合金结构钢对照中国GB德国日本JIS英国BS美国DINW－NrASTM/AISIUNS20Mn220Mn61.1169SMn420150M191

4、32035Mn236Mn51.1167SMn433150M361335G1335040Cr41Cr41.7035SCr440530A40530M405140G5140015CrMo15CrMo51.7262SCM4151501-620Cr3120CrMo20CrMo51.7264SCM420CDS124118G4118035CrMo35CrMoV34CrMo41.7220SCM435708A37CDS134135G4135050CrV51CrV41.7510SUP10735A506150G615004弹簧钢对照中国GB德国日本英国美国DIN

5、W-NrJISBSASTM/AISIUNS65Ck671.1231SUP2060A671065G1065065Mn090A67106660Si2Mn60Si71.0909SUP650CrVA51CrV41.8159SUP10735A506150G6150085Ck851.1269SUP3060A861086G108605阀门用钢对照中国GB德国日本JIS英国BS美国DINW-NrSAEUNS2Cr21Ni12NSUH37381S34EV4(21-12N)S630174Cr14Ni14W2Mo≈X50NiCrWV13-13≈1.2731SUH

6、31331S425Cr21Mn9Ni4NX53CrMnNiN21-91.4871SUH35349S52EV8(21-4N)S630084Cr9Si2X45CrSi9-31.4718SUH1401S45HNV3(Sil1)S650074Cr10Si2MoX40CrSiMo10-21.4731SUH38Cr20Si2NiX80CrNiSi201.4747SUH4443S65HNV6(XB)S650066不锈钢牌号对照中国GB德国日本JIS英国BS美国DINW-NrASTMUNS奥氏体型1Cr17Ni7X12CrNi17-71.4310SUS30

7、1301S21301S301001Cr18Ni9X12CrNi18-81.4300SUS302302S25302S302000Cr19Ni9(0Cr18Ni9)X5CrNi18-101.4301SUS304304S15304304HS3040000Cr18Ni10NX2CrNiN18-101.4311SUS304LN304S62304LNS304531Cr18Ni12X5CrNi18-121.4303SUS305305S19305S305000Cr23Ni13X7CrNi23-141.4833SUS309S309SS309080Cr25Ni

8、20(1Cr25Ni20Si2)X12CrNi25-211.4845SUS310S310S24310SS310080Cr17Ni12Mo2X5CrNiMo17-12-2X5CrN