钢材牌号对照

Sheet1 標準鋼號對照 中國 美國 德國 日本 法國 英國 國際標準化組織 標準號 牌號 標準號 牌號 標準號 牌號 標準號 牌號 標準號 牌號 標準號 牌號 標準號 牌號 一般碳素結構鋼 GB/T700 Q195 ASTMA283 Gr.B(ÓS185MPa)Gr.C(ÓS205MPa) DINEN10225 S185(ÓS185MPa) JISG3101JISG3131 SS330SPHCSPHD(ÓS205MPa) NFEN10025 S185(ÓS185MPa) BS970-1BSEN10025 040A10S185(ÓS185MPa) 一般碳素結構鋼 GB/T700 Q215A ASTMA283ASTMA573 Gr.C(ÓS205MPa)Gr1.58(ÓS220MPa) JISG3101JISG3131 SPHD(ÓS205MPa)SPHC(ÓS215MPa) BS970-1 040A12S185(ÓS215MPa) 一般碳素結構鋼 GB/T700 Q215B ASTMA573 Gr.58(ÓS220MPa) JISG3101JISG3131 SS330(ÓS205MPa)SPHCSPHD(ÓS270MPa) BS970Prat1 040A12 一般碳素結構鋼 GB/T700 Q235A ASTMA283M Gr.D(ÓS230MPa) JISG3101JISG3106 SS440SM400A(ÓS245MPa) BS970Prat1 080A15(ÓS235MPa) ISO630 E235B(ÓS235MPa) 一般碳素結構鋼 GB/T700 Q235B ASTMA283M Gr.D(ÓS230MPa) DINEN10025 S235JRS235JRG1S235JRG2(ÓS235MPa) JISG3101JISG3106 SS440SM400A(ÓS245MPa) NFEN10025 S235JRS235JRG1S235JRG2(ÓS185MPa) BS970Prat1BSEN10025 080A15S235JRS235JRG1S235JRG2(ÓS185MPa) ISO630 E235B(ÓS235MPa) 一般碳素結構鋼 GB/T700 Q235C ASTMA283MASTMA573M Gr.D(ÓS230MPa)Gr.65(ÓS240MPa) DINEN10025 S235JO(ÓS235MPa) JISG3106 SM400ASM400B(ÓS245MPa) NFEN10025 S235JO(ÓS235MPa) BS970Prat1BSEN10025 080A15S235JO(ÓS235MPa) ISO630 E235C(ÓS235MPa) 一般碳素結構鋼 GB/T700 Q235D ASTMA283M Gr.D(ÓS230MPa) DINEN10025 S235J2G3S235J2G4(ÓS235MPa) JISG3106 SM400A(ÓS245MPa) NFEN10025 S235J2G3S235J2G4(ÓS235MPa) BSEN10025 S235J2G3S235J2G4(ÓS235MPa) ISO630 E235D(ÓS235MPa) 一般碳素結構鋼 GB/T700 Q255A JISG3101JISG3106 SM400SM400A(ÓS245MPa) 一般碳素結構鋼 GB/T700 Q255B JISG3101JISG3106 SM400SM400A(ÓS245MPa) 一般碳素結構鋼 GB/T700 Q275 JISG3101 SM490(ÓS285MPa) 優質碳素結構鋼 GB/T699 08F ASTMA29M 10081010 JISG3131 SPHDSPHE BS970Prat1 040A10 優質碳素結構鋼 GB/T699 10F ASTMA29M 1010 JISG3131 SPHDSPHE BS970Prat1 040A12 優質碳素結構鋼 GB/T699 15F ASTMA29M 1015 優質碳素結構鋼 GB/T699 8 ASTMA29M 10081010 JISG4051JISG3131 S10CSPHE BS970Prat1 040A10 優質碳素結構鋼 GB/T699 10 ASTMA29M 10101015 JISG4051 S10CS12C NFA35-551 XC10 BS970Prat1 040A12 ISO683-11 C10 優質碳素結構鋼 GB/T699 15 ASTMA29M 1015 JISG4051 S15CS17C NFA35-551 XC12 BS970Prat3 08M15 ISO683-11 C15E4 優質碳素結構鋼 GB/T699 20 ASTMA29M 1020 DINEN10083-2 C22 JISG4051 S20CS22C NFEN10083-2 C22 BSEN10083-2 IC22 優質碳素結構鋼 GB/T699 25 ASTMA29M 1025 DINEN10083-2 C25 JISG4051 S25CS28C NFEN10083-2 C25 BSEN10083-2 IC25 ISO683-1 C25E4 優質碳素結構鋼 GB/T699 30 ASTMA29M 1030 DINEN10083-2 C30 JISG4051 S30CS33C NFEN10083-2 C30 BSEN10083-2BS970Prat3 IC30080A30 ISO683-1 C30E4 優質碳素結構鋼 GB/T699 35 ASTMA29M 1035 DINEN10083-2 C35 JISG4051 S35CS38C NFEN10083-2 C35 BSEN10083-2 IC35 ISO683-1 C35E4 優質碳素結構鋼 GB/T699 40 ASTMA29M 1040 DINEN10083-2 C40 JISG4051 S40C NFEN10083-2 C40 BSEN10083-2BS970Prat3 IC40080M40 ISO683-1 C40E4 優質碳素結構鋼 GB/T699 45 ASTMA29M 1045 DINEN10083-2 C45 JISG4051 S45C NFEN10083-2 C45 C45E4 優質碳素結構鋼 GB/T699 50 ASTMA29M 1050 DINEN10083-2 C50 JISG4051 S50CS53C NFEN10083-2 C50 BSEN10083-2BS970Prat3 IC50080M50 ISO683-1 C50E4 優質碳素結構鋼 GB/T699 55 ASTMA29M 1055 DINEN10083-2 C55 JISG4051 S55CS58C NFEN10083-2 C55 BSEN10083-2BS970Prat3 IC55070M55 ISO683-1ISO8458-3 C55E4TyPeSCTyPeDC 優質碳素結構鋼 GB/T699 60 ASTMA29M 1060 DINEN10083-2 C60 JISG4051 S58C NFEN10083-2 C60 BSEN10083-2 IC60 ISO683-1ISO8458-3 C60E4TyPeSCTyPeDC 優質碳素結構鋼 GB/T699 65 ASTMA29M 1065 DINEN17223-1DINEN10016-2 AC66D JISG3506 SWRH67ASWRH67B NFEN10016-2 C66D BSEN10016-3 C66D ISO8458-2ISO8458-3 SLSMTyPeSCTyPeDC 優質碳素結構鋼 GB/T699 70 ASTMA29M 1070 DINEN17223-1DINEN10016-2 AC70D JISG3506 SWRH72ASWRH72B NFEN10016-2 C70D BSEN10016-2 C70D ISO8458-2ISO8458-3 SLSMTyPeSCTyPeDC 優質碳素結構鋼 GB/T699 75 ASTMA29M 1075 DINEN17223-1DINEN10016-2 AC76D JISG3506 SWRH77ASWRH77B NFEN10016-2 C76D BSEN10016-2 C76D ISO8458-2 SHDMDH 優質碳素結構鋼 GB/T699 80 ASTMA29M 1080 DINEN17223-1DINEN10016-2 DC80D JISG3506 SWRH82ASWRH82B NFEN10016-2 C80D BSEN10016-2 C80D ISO8458-2 SLSMTyPeSCTyPeDC 優質碳素結構鋼 GB/T699 85 ASTMA29M 1084 DINEN17223-1DINEN10016-2 C.DC86D JISG3506 SWRH82ASWRH82B NFEN10016-2 C86D BSEN10016-2 C86D ISO8458-2 DMDHSH 優質碳素結構鋼 GB/T699 15Mn ASTMA29M 1019 BS970Prat3 080A15 優質碳素結構鋼 GB/T699 20Mn ASTMA29M 1022 BS970Prat3 070M20 優質碳素結構鋼 GB/T699 25Mn ASTMA29M 1026 BS970Prat3 080M30 優質碳素結構鋼 GB/T699 30Mn ASTMA29M 1030 BS970Prat3 080M30 優質碳素結構鋼 GB/T699 35Mn ASTMA29M 1037 BS970Prat3 080M40 優質碳素結構鋼 GB/T699 40Mn ASTMA29M 1043 DINEN10083-2 C40 JISG3506 SWRH42B NFEN10083-2 C40 BS970Prat3BSEN10083-2 080M40IC40 ISO8458-2 SLSM 優質碳素結構鋼 GB/T699 45Mn ASTMA29M 1046 DINEN10083-2 C45 JISG3506 SWRH47B NFEN10083-2 C45 BS970Prat3BSEN10083-2 080A47IC45 ISO8458-2 SLSM 優質碳素結構鋼 GB/T699 50Mn ASTMA29M 1053 DINEN10083-2 C50 JISG3506 SWRH52B NFEN10083-2 C50 BS970Prat3BSEN10083-2 080M50IC50 ISO8458-2ISO8458-3 SLSMTyPeSCTyPeDC 優質碳素結構鋼 GB/T699 60Mn ASTMA29M 1060 DINEN10083-2 C60 JISG3506JISG4051 SWRH62BS58C NFEN10083-2 C60D BSEN10083-2 IC60 ISO8458-2ISO8458-3 SLSMTyPeSCTyPeDC 優質碳素結構鋼 GB/T699 65Mn ASTMA29M 1566 ISO8458-2ISO8458-3 SLSMTyPeSCTyPeDC 優質碳素結構鋼 GB/T699 70Mn ASTMA29M 1572 DIN17223-1 B ISO8458-2ISO8458-3 DMDHTyPeSCTyPeDC 低合金結構鋼 GB/T1591 Q295A ASTMA529MASTMA572MASTMA633M Gr.42(ÓS290MPa)Gr.42(ÓS290MPa)Gr.A(ÓS290MPa) DINEN10025 E295(ÓS295MPa) JISG3135 SPFC490(ÓS295MPa) NF10025 E295(ÓS295MPa) BSEN10025 E295(ÓS295MPa) 低合金結構鋼 GB/T1591 Q295B ASTMA529MASTMA572MASTMA633M Gr.42(ÓS290MPa)Gr.42(ÓS290MPa)Gr.A(ÓS290MPa) DINEN10025 S275JR(ÓS275MPa) JISG3135 SPFC490(ÓS295MPa) NFEN10025 S275JR(ÓS275MPa) BSEN10025 S275JR(ÓS275MPa) 低合金結構鋼 GB/T1591 Q345A ASTMA529MASTMA572MASTMA588MASTMA663MASTMA678MASTMA808M Gr.50Gr.50Gr.BGr.CGr.DGr.AA808M(ÓS345MPa) DINEN10025 E335(ÓS355MPa) JISG3135 SPFC590(ÓS355MPa) NFEN10025 E335(ÓS355MPa) BSEN10025 E335(ÓS355MPa) ISO4996ISO4951 HS355CCE355CC(ÓS355MPa) 低合金結構鋼 GB/T1591 Q345B ASTMA529MASTMA572MASTMA588MASTMA663MASTMA678MASTMA808M Gr.50Gr.50Gr.BGr.CGr.DGr.AA808M(ÓS355MPa) DINEN10025 S335JR(ÓS355MPa) JISG3135 SPFC590(ÓS355MPa) NFEN10025 E335JR(ÓS355MPa) BSEN10025 E335JR(ÓS355MPa) ISO4996ISO4951 E355CCE355CC(ÓS355MPa) 低合金結構鋼 GB/T1591 Q345C ASTMA633MASTMA656MASTMA678MASTMA808MASTMA529M Gr.CGr.DTyPe7Gr.AA808MGr.50(ÓS345MPa) DINEN10025 S355JO(ÓS355MPa) JISG3135 SPFC590(ÓS355MPa) NFEN10025 S335JO(ÓS355MPa) BSEN10025 S335JO(ÓS355MPa) ISO4950-2ISO4951 E355DDE355DD(ÓS355MPa) 低合金結構鋼 GB/T1591 Q345D ASTMA656MASTMA529M TyPe7Gr.50(ÓS345MPa) DINEN10025 S355J2G3S355J2G4S355K2G3S355K2G4(ÓS355MPa) JISG3135 SPFC590(ÓS355MPa) NFEN10025 S355J2G3S355J2G4S355K2G3S355K2G4(ÓS355MPa) BSEN10025 S355J2G3S355J2G4S355K2G3S355K2G4(ÓS355MPa) ISO4950-2ISO4951 E355DDE355DD(ÓS355MPa) 低合金結構鋼 GB/T1591 Q345E ASTMA656MASTMA529M TyPe7Gr.50(ÓS345MPa) DINEN10113-2DINEN10113-3 S355NLS355ML(ÓS355MPa) JISG3135 SPFC590(ÓS355MPa) NFEN10025NFEN10113-2NFEN10113-3 S355NLS355ML(ÓS355MPa) BSEN10113-2BSEN10113-3 S355NLS355ML(ÓS355MPa) ISO4950-2ISO4951 E355EE355DD(ÓS355MPa) 低合金結構鋼 GB/T1591 Q390A JISG3474 STKT540(ÓS355MPa) ISO4951 E390CC(ÓS390MPa) 低合金結構鋼 GB/T1591 Q390B JISG3474 STKT540(ÓS355MPa) ISO4996ISO4951 HP390CE390CC(ÓS390MPa) 低合金結構鋼 GB/T1591 Q390C JISG3474 STKT540(ÓS355MPa) NFA36-207 A550-1(ÓS400MPa) ISO4996ISO4951 HP390E390DD(ÓS390MPa) 低合金結構鋼 GB/T1591 Q390D ISO4951 E390DD(ÓS390MPa) 低合金結構鋼 GB/T1591 Q390E BS7613 S390J6Q(ÓS390MPa) ISO4951 E390DD(ÓS390MPa) 低合金結構鋼 GB/T1591 Q420A ASTMA572MASTMA633M Gr.60Gr.E(ÓS415MPa) NFA36-201 E420-1(ÓS420MPa) ISO4996ISO4951 HS420DE420CC(ÓS420MPa) 低合金結構鋼 GB/T1591 Q420B ASTMA572MASTMA633M Gr.60Gr.E(ÓS415MPa) DINEN10113-2DINEN10113-3 S420NLS420ML(ÓS420MPa) JISG3124 SEV295(ÓS420MPa)SEV345(ÓS430MPa) NFEN10113-2NFEN10113-3 S420NLS420ML(ÓS420MPa) BSEN10113-2BSEN10113-3 S420NLS420ML(ÓS420MPa) ISO4996ISO4951 HS420DE420CC(ÓS420MPa) 低合金結構鋼 GB/T1591 Q420C ASTMA678MASTMA656M Gr.BTyPe7(ÓS415MPa) DINEN10113-2DINEN10113-3 S420NLS420ML(ÓS420MPa) JISG3124 SEV295(ÓS420MPa)SEV345(ÓS430MPa) NFEN10113-2NFEN10113-3 S420NLS420ML(ÓS420MPa) BSEN10113-2BSEN10113-3 S420NLS420ML(ÓS420MPa) ISO4996ISO4951 HS420DE420CC(ÓS420MPa) 低合金結構鋼 GB/T1591 Q420D ASTMA678MASTMA656M Gr.BTyPe7(ÓS415MPa) DINEN10113-2DINEN10113-3 S420NLS420ML(ÓS420MPa) JISG3124 SEV295(ÓS420MPa)SEV345(ÓS430MPa) NFEN10113-2NFEN10113-3 S420NLS420ML(ÓS420MPa) BSEN10113-2BSEN10113-3 S420NLS420ML(ÓS420MPa) 低合金結構鋼 GB/T1591 Q420E ASTMA678MASTMA656M Gr.BTyPe7(ÓS415MPa) DINEN10113-2DINEN10113-3 S420NLS420ML(ÓS420MPa) JISG3124 SEV295(ÓS420MPa)SEV345(ÓS430MPa) NFEN10113-2NFEN10113-3 S420NLS420ML(ÓS420MPa) BSEN10113-2BSEN10113-3 S420NLS420ML(ÓS420MPa) 低合金結構鋼 GB/T1591 Q460C ASTMA572M Gr.65(ÓS450MPa) DINEN10113-2DINEN10113-3 S460NLS460ML(ÓS460MPa) JISG3106JISG3114 SM570SMA570WSMA570P(ÓS460MPa) NFEN10113-2NFEN10113-3 S460NLS460ML(ÓS460MPa) BSEN10113-2BSEN10113-3 S460NLS460ML(ÓS460MPa) ISO4950-2ISO4950-3 E460CCE460DD(ÓS460MPa) 低合金結構鋼 GB/T1591 Q460D ASTMA572M Gr.65(ÓS450MPa) DINEN10113-2DINEN10113-3 S460NLS460ML(ÓS460MPa) JISG3106JISG3114 SM570SMA570WSMA570P(ÓS460MPa) NFEN10113-2NFEN10113-3 S460NLS460ML(ÓS460MPa) BSEN10113-2BSEN10113-3 S460NLS460ML(ÓS460MPa) ISO4950-2ISO4950-3 E460DDE460E(ÓS460MPa) 低合金結構鋼 GB/T1591 Q460E ASTMA572M Gr.65(ÓS450MPa) DINEN10113-2DINEN10113-3 S460NLS460ML(ÓS460MPa) JISG3106JISG3114 SM570SMA570WSMA570P(ÓS460MPa) NFEN10113-2NFEN10113-3 S460NLS460ML(ÓS460MPa) BSEN10113-2BSEN10113-3 S460NLS460ML(ÓS460MPa) ISO4950-2ISO4950-3 E460EE460E(ÓS460MPa) 合金結構鋼 GB/T3077 20Mn2 ASTMA29M 1524 DINEN10028-2 P355GH JISG4106 SMn420 NFEN10028-2 P355GH BSEN10028-2 P355GH ISO683-1 22Mn6 合金結構鋼 GB/T3077 30Mn2 ASTMA29M 1330 DINEN10083-1 28Mn6 JISG4106 SMn433 NFEN10083-1 28Mn6 BSEN10083-1 28Mn6 ISO683-1 28Mn6 合金結構鋼 GB/T3077 35Mn2 ASTMA29M 1335 JISG4106 SMn438 BS970Part3 150M36 ISO683-1 36Mn6 合金結構鋼 GB/T3077 40Mn2 ASTMA29M 1340 JISG4106 SMn438SMn443 ISO683-1 42Mn6 合金結構鋼 GB/T3077 45Mn2 ASTMA29M 1345 JISG4106 SMn443 ISO683-1 42Mn6 合金結構鋼 GB/T3077 50Mn2 ASTMA304ASTMA29M H134501345 合金結構鋼 GB/T3077 20MnV 合金結構鋼 GB/T3077 30Mn2MoW 合金結構鋼 GB/T3077 27SiMn 合金結構鋼 GB/T3077 35SiMn 合金結構鋼 GB/T3077 42SiMn 合金結構鋼 GB/T3077 20SiMn2MoV 合金結構鋼 GB/T3077 25SiMn2MoV 合金結構鋼 GB/T3077 37SiMn2MoV 合金結構鋼 GB/T3077 40B ASTMA29M 1040B BS970Part1 170H41 合金結構鋼 GB/T3077 45B ASTMA29M 1045B 合金結構鋼 GB/T3077 50B ASTMA29M 1050B 合金結構鋼 GB/T3077 40MnB ASTMA29M 1541B DINEN10083-2 39MnCrB6-2 NFEN10083-3 39MnCrB6-2 BSEN10083-3 39MnCrB6-2 合金結構鋼 GB/T3077 45MnB ASTMA29M 1547B 合金結構鋼 GB/T3077 20Mn2B 合金結構鋼 GB/T3077 20MnMoB 合金結構鋼 GB/T3077 15MnVB 合金結構鋼 GB/T3077 20MnVB 合金結構鋼 GB/T3077 40MnVB 合金結構鋼 GB/T3077 20MnTiB 合金結構鋼 GB/T3077 25MnTiBRE 合金結構鋼 GB/T3077 20SiMnVB 合金結構鋼 GB/T3077 15Cr ASTMA29M 5115 DIN17210 17Cr3 JISG4104 SCr415 BS970Part1 527A17 合金結構鋼 GB/T3077 20Cr ASTMA29M 5120 DIN17210 20Cr4 JISG4104 SCr420 BS970Part1 590M17 ISO683-1 20Cr4 合金結構鋼 GB/T3077 30Cr ASTMA29M 5130 DINEN10083-1 34Cr4 JISG4104 SCr430 NFEN10083-1 34Cr4 BSEN10083-1 34Cr4 ISO683-1 34Cr4 合金結構鋼 GB/T3077 35Cr ASTMA29M 51312 DINEN10083-1 34Cr4 JISG4104 SCr435 NFEN10083-1 34Cr4 BSEN10083-1 34Cr4 ISO683-1 34Cr4 合金結構鋼 GB/T3077 40Cr ASTMA29M 5140 DINEN10083-1 41Cr4 JISG4104 SCr440 NFEN10083-1 41Cr4 BSEN10083-1 41Cr4 ISO683-1 41Cr4 合金結構鋼 GB/T3077 45Cr ASTMA29M 5145 DINEN10083-1 41Cr4 JISG4104 SCr445 NFEN10083-1 41Cr4 BSEN10083-1 41Cr4 ISO683-1 41Cr4 合金結構鋼 GB/T3077 50Cr ASTMA29M 5150 JISG4104 SCr445 合金結構鋼 GB/T3077 38CrSi 合金結構鋼 GB/T3077 12CrMo 合金結構鋼 GB/T3077 15CrMo 合金結構鋼 GB/T3077 20CrMo DINEN10083-1 25CrMo4 JISG4105 SCM420 NFEN10083-1NFA35-551 25CrMo418CD4 BSEN10083-1BS970Part1 25CrMo4708M20 ISO683-1 18CrMo4 合金結構鋼 GB/T3077 30CrMo ASTMA29M 4130 DINEN10083-1 25CrMo4 JISG4105 SCM430 NFEN10083-1 25CrMo4 BSEN10083-1 25CrMo4 ISO683-1 25CrMo4 合金結構鋼 GB/T3077 35CrMo ASTMA29M 4137 DINEN10083-1 34CrMo4 JISG4105 SCM435 NFEN10083-1 34CrMo4 BSEN10083-1 34CrMo4 ISO683-1 34CrMo4 合金結構鋼 GB/T3077 42CrMo ASTMA29M 4140 DINEN10083-1 42CrMo4 JISG4105 SCM440 NFEN10083-1 42CrMo4 BSEN10083-1 42CrMo4 ISO683-1 42CrMo4 合金結構鋼 GB/T3077 12CrMoV 合金結構鋼 GB/T3077 35CrMoV 合金結構鋼 GB/T3077 12Cr1MoV 合金結構鋼 GB/T3077 25Cr2MoVA 合金結構鋼 GB/T3077 25Cr2Mo1VA 合金結構鋼 GB/T3077 20Cr3MoWVA 合金結構鋼 GB/T3077 38Cr3MoAL DIN17211 41CrALMo7 JISG4202 SACM645 BS970Part1 905M39 ISO683-10 41CrALMo74 合金結構鋼 GB/T3077 20CrV 合金結構鋼 GB/T3077 40CrV 合金結構鋼 GB/T3077 50CrVA ASTMA29M 6150 DINEN10083-1 51CrV4 JISG4801 SUP10 NFEN10083-1 51CrV4 BSEN10083-1BS970Part2BS1429 51CrV4735A51735A50 ISO683-1 51CrV4 合金結構鋼 GB/T3077 15CrMn 合金結構鋼 GB/T3077 20CrMn DIN17210 20MnCr5 NFA35-551 20MnCr5 BS970Part1 590H17 ISO683-11 20MnCr5 合金結構鋼 GB/T3077 40CrMn DINEN10083-1 41Cr4 NFEN10083-1 41Cr4 BSEN10083-1BS970Part3 41Cr4530M40 ISO683-1 41Cr4 合金結構鋼 GB/T3077 20CrMnSi 合金結構鋼 GB/T3077 25CrMnSi 合金結構鋼 GB/T3077 30CrMnSi 合金結構鋼 GB/T3077 35CrMnSiA 合金結構鋼 GB/T3077 20CrMnMo JISG4105 SCM421 NFA35-551 18CD4 合金結構鋼 GB/T3077 40CrMnMo ASTMA29M 41404142 DINEN10083-1 40CrMo4 JISG4105 SCM440 NFEN10083-1 40CrMo4 BSEN10083-1BS970Part3 40CrMo4708M40 ISO683-1 40CrMo4 合金結構鋼 GB/T3077 20CrMnTi 合金結構鋼 GB/T3077 30CrMnTi 合金結構鋼 GB/T3077 20CrNi BS970Part3 637M17 合金結構鋼 GB/T3077 40CrNi JISG4102 SMC236 合金結構鋼 GB/T3077 45CrNi 合金結構鋼 GB/T3077 50CrNi 合金結構鋼 GB/T3077 12CrNi2 合金結構鋼 GB/T3077 12CrNi3 JISG4102 SNC815 NFA35-551 14NC11 BS970Part3 655M13 ISO683-11 15NiCr13 合金結構鋼 GB/T3077 20CrNi3 合金結構鋼 GB/T3077 30CrNi3 JISG4102 SNC631 合金結構鋼 GB/T3077 37CrNi3 合金結構鋼 GB/T3077 12CrNi4 合金結構鋼 GB/T3077 20Cr2Ni4 合金結構鋼 GB/T3077 20CrNiMo ASTMA322ASTMA29M 86208615 DIN17210 21NiCrMo2 JISG4103 SNCM220 NFA35-551 20NCD2 BS970Part1BS970Part3 805M20805M20 ISO683-11 20NiCrMo2(12) 合金結構鋼 GB/T3077 40CrNiMoA 合金結構鋼 GB/T3077 45CrNiMoVA 合金結構鋼 GB/T3077 18Cr2Ni4WA 合金結構鋼 GB/T3077 25Cr2Ni4WA 淬透性好結構鋼 GB/T5216 45H DINEN10083-1 2C45H NFEN10083-1 2C45H3C45H BSEN10083-1 2C45H3C45H ISO683-1 2C45H3C45H 淬透性好結構鋼 GB/T5216 20CrH H51200(5120H) SCr420H BS970Part1 527H17 ISO683-11ISO4954 20Cr4H20Cr4EH(B10) 淬透性好結構鋼 GB/T5216 40CrH ASTMA304 H51400(5140H) DINEN10083-1 41Cr4H41CrS4 JISG4052 SCr440H(SCr4H) NFEN10083-1 41Cr4H41CrS4 BSEN10083-1 41Cr4H41CrS4 ISO683-1ISO4954 41Cr4H41Cr4EH(C16) 淬透性好結構鋼 GB/T5216 45CrH H51400(5145H) DINEN10083-1 41Cr4H41CrS4 SCr440H(SCr4H) NFEN10083-1 41Cr4H41CrS4 BSEN10083-1 41Cr4H41CrS4 ISO683-1ISO4954 41Cr4H41Cr4EH(C16) 淬透性好結構鋼 GB/T5216 40MnBH BS970Part1 170H41 淬透性好結構鋼 GB/T5216 45MnBH BS970Part1 170H41 淬透性好結構鋼 GB/T5216 20MnMoBH 淬透性好結構鋼 GB/T5216 20MnVBH 淬透性好結構鋼 GB/T5216 22MnVBH 淬透性好結構鋼 GB/T5216 20MnTiBH 淬透性好結構鋼 GB/T5216 20CrMnMoH JISG4052 SCM420H(SCM22H) BS970Part1 708H20 ISO683-11 18CrMo4H 淬透性好結構鋼 GB/T5216 20CrMnTiH 淬透性好結構鋼 GB/T5216 20CrTi3H 淬透性好結構鋼 GB/T5216 12Cr2Ni4H 淬透性好結構鋼 GB/T5216 20CrNiMoH JISG4052 SNCM220H(SNCM21H) ISO683-11 20NiCrMo2H 易切削結構鋼 GB/T8731 Y12 ASTMA29MASTMA108 1211G12110(UNS)(1211) DIN1651 10S20 JISG4804 SUM12SUM21 NFA35-562 13MF4 BS970Part1 210M15 ISO683-9 10S20 易切削結構鋼 GB/T8731 Y12Pb ASTMA29M 12L13 DIN1651 10SPb20 JISG4804 SUM22L ISO683-9 10SPb2011SMnPb28 易切削結構鋼 GB/T8731 Y15 ASTMA29MASTMA108 1213G12130(UNS)(1213) DIN1651 10S20 JISG4804 SUM22 NFA35-561 S250Si BS970Part3 230Mo7 ISO683-9 11SMn28 易切削結構鋼 GB/T8731 Y15Pb ASTMA29MASTMA108M 12L1412L14 DIN1651 9SMnPb28 JISG4804 SUM24LSUM22L NFA35-561 S340Pb BS970Part3 220M07 ISO683-9 11SMnPb2812SMnPb35 易切削結構鋼 GB/T8731 Y20 ASTMA29MASTMA108M 1117G1117(UNS)(1117) DINEN10083-2 C22 JISG4804 SUM32 NFEN10083-2 C22 NFEN10083-2BS970Part3 1C22210M15 易切削結構鋼 GB/T8731 Y30 ASTMA29M 1132 DINEN10083-2 C30 NFEN10083-2 C30 BSEN10083-2 1C30 ISO683-9 35S20 易切削結構鋼 GB/T8731 Y35 ASTMA29MASTMA108 1137G11370(UNS)(1137) DINEN10083-2 C35 JISG4804 SUM41 NFEN10083-2NFA35-562 C3535MF6 BSEN10083-2 1C35 ISO683-9 35S20 易切削結構鋼 GB/T8731 Y40Mn ASTMA29MASTMA108ASTMA311M 1144G11440(UNS)(1144)G11440(UNS)(1144) JISG4804 SUM43 NFA35-562 45MF6.3 BS970Part3 226M44 ISO683-9 44SMn28 易切削結構鋼 GB/T8731 Y45Ca ASTMA29M 1145 DINEN10083-2 C45 NFEN10083-2 C45 BSEN10083-2 1C45 易切削結構鋼 GB/T1220 Y1Cr18Ni9 DIN17440 X8CrNiS18-9 JISG4303 SUS303 BS970Part1Part4 303S31303S21 ISO683-13 17 易切削結構鋼 GB/T1220 Y1Cr18Ni9Se JISG4303 SUS303Se BS970Part1Part4 303S42303S41 ISO683-13 17a 易切削結構鋼 GB/T1220 Y1Cr17 DIN17440 X6CrMoS17 JISG4303 SUS430F ISO683-13 8a 易切削結構鋼 GB/T1220 Y1Cr13 DINEN10088-3 X12CrS13 JISG4303 SUS416 NFA35-574NFEN10088-3 Z11CF13X12CrS13 BS970Part1Part4 416S21416S21 ISO683-13 7 易切削結構鋼 GB/T1220 Y3Cr13 JISG4303 SUS420F BSEN10088-3 X12CrS13 易切削結構鋼 GB/T1220 Y11Cr17 JISG4303 SUS440F 彈簧鋼 GB/T1222 65 1064 NFA35-057 FMR66FMR68 ISO8458-3 TyPeDC 彈簧鋼 GB/T1222 70 ASTMA29M 1070 DIN17222 C67 JISG3506 SWRH72ASWRH72B NFA35-057 FMR66FMR68FMR70FMR72 BS970Part5BS1429 070A72070A72 ISO8458-3 TyPeDC 彈簧鋼 GB/T1222 85 1084 DIN17222 CK85 JISG4801 SUP3 NFA35-057 FMR86 ISO8458-3 TyPeDC 彈簧鋼 GB/T1222 65Mn 1566 ISO8458-3 TyPeDC 彈簧鋼 GB/T1222 55Si2Mn 9260H92600(UNS)(9260) DIN17222 55Si7 JISG4801 SUP6SUP7 NFA35-571 56SC7 BS970Part2 251H60 ISO8458-14 56SiCr7 彈簧鋼 GB/T1222 55Si2MnB 彈簧鋼 GB/T1222 55Si2MnVB 彈簧鋼 GB/T1222 60Si2Mn ASTMA304 H92600(UNS)(9260H) DIN17221 60SiCr7 JISG4801 SUP6SUP7 NFA35-571 61SC7 BS970Part2 251H60 ISO8458-14 61SiCr7(7) 彈簧鋼 GB/T1222 60Si2MnA ASTMA304 H92600(UNS)(9260H) DIN17221 60SiCr7 JISG4801 SUP6SUP7 NFA35-571 61SC7 BS970Part2 251H60 ISO8458-14 61SiCr7(7) 彈簧鋼 GB/T1222 60Si2CrA JISG3566 SWOSC-V 彈簧鋼 GB/T1222 60SiCrVA 彈簧鋼 GB/T1222 55CrMnA ASTMA304ASTMA322 H51550(UNS)(5155H)G51550(5150) DIN17222 55Cr3 JISG4801 SUP9 NFA35-571 55Cr3 BS970Part2BS970Part5 525A58527A60 ISO683-14 55Cr3(8) 彈簧鋼 GB/T1222 60CrMnA ASTMA304ASTMA322 H51600(UNS)G51600(5160) DIN17222 55Cr3 JISG4801 SUP9A NFA35-571 55Cr3 BS970Part5 527A60 ISO683-14 55Cr3(8) 彈簧鋼 GB/T1222 60CrMnMoA ASTMA304ASTMA322 H41610(UNS)(4160H)G41610(4161) DIN17222 51CrMoV4 JISG4801 SUP13 BS970Part2 705H60 ISO683-14 60CrMo33(12) 彈簧鋼 GB/T1222 50CrVA ASTMA304ASTMA322 H51500(5150H)G61500(UNS)(6150) DIN17222 51CrV4 JISG4801 SUP10 NFA35-571 50CV4 BS970Part2 735A51 ISO683-14 51CrV4(13) 彈簧鋼 GB/T1222 60CrMnBA ASTMA304 H51601(UNS)(51B60H) JISG4801 SUP11A ISO683-14 60CrB3(10) 彈簧鋼 GB/T1222 30W4Cr2VA DIN17225 30WCrV17.9 冷鐓、冷擠壓鋼號 GB/T6478 ML08 ASTMA29M 1010 DIN1654-2 QSt34-3 JISG3507 SWRCH10R NFA35-564NFA35-053 XC6FB8FR8 BS3111-1 0/1 ISO4954 CC8X(A2R) 冷鐓、冷擠壓鋼號 GB/T6478 ML10 ASTMA29M 1012 DIN1654-2 QSt36-2 JISG3507 SWRCH10RSWRCH12R NFA35-564NFA35-053 XC10FB10FR10 BS3111-1 0/2 ISO4954 CC11X(A3R) 冷鐓、冷擠壓鋼號 GB/T6478 ML15 ASTMA29M 1015 DIN1654-2 QSt38-2 JISG3507 SWRCH15RSWRCH17R NFA35-564NFA35-053 XC18FB18FR18FR15 BS3111-1 0/3 ISO4954 CC15X(A4A1) 冷鐓、冷擠壓鋼號 GB/T6478 ML20 ASTMA29M 1020 JISG3507 SWRCH17R NFA35-564NFA35-053 XC18FR20 BS3111-1 0/4 ISO4954 CC21A(A5A1) 冷鐓、冷擠壓鋼號 GB/T6478 ML25 ASTMA29M 1025 JISG3507 SWRCH25K NFA35-564NFA35-053 XC25FR28 ISO4954 CE28E4(C2) 冷鐓、冷擠壓鋼號 GB/T6478 ML30 ASTMA29M 1030 JISG3507 SWRCH30KSWRCH33K NFA35-564NFA35-053 XC32FR32 ISO4954 CE28E4(C2) 冷鐓、冷擠壓鋼號 GB/T6478 ML35 ASTMA29M 1034 DIN1654-4 Cq35 JISG3507 SWRCH35KSWRCH38K NFA35-564NFA35-053 XC38H1FR36 ISO4954 CE35E4(C3) 冷鐓、冷擠壓鋼號 GB/T6478 ML40 ASTMA29M 1040 JISG3507 SWRCH38KSWRCH40K NFA35-564NFA35-053 XC38H1FR38 ISO4954 CE40E4 冷鐓、冷擠壓鋼號 GB/T6478 ML45 ASTMA29M 1044 DIN1654-4 Cq45 JISG3507 SWRCH45KSWRCH48K ISO4954 CE45E4(C6) 冷鐓、冷擠壓鋼號 GB/T6478 ML25Mn ASTMA29M 1026 JISG3507 SWRCH30K NFA35-564 XC25 ISO4954 CE28E4(C2) 冷鐓、冷擠壓鋼號 GB/T6478 ML30Mn ASTMA29M 1030 JISG3507 SWRCH30KSWRCH33K NFA35-564 1C32 BS3111-1 1/1 ISO4954 CE28E4(C2) 冷鐓、冷擠壓鋼號 GB/T6478 ML35Mn ASTMA29M 1034 DIN1654-4 Cq35 JIS