1、Q 235 C CT3KP-4CT3PC-4CT3CP-4 Gr.65 SS 400A(SS41A)SM 400B(SM41B) Q 235 D (SS41A) Fe 360D1Fe 360D2 Q 255 A CT4KP-2CT4PC-2CT4CP-2 Gr.36 250 Q 255 B CT4KP-3CT4PC-3CT4CP-3 Q 275 Fe 430 A CT5KP-2CT5CP-2 SS 490(SS50) 优质碳素结构钢项目GB,YBJISDIN(W-Nr.)美国BSNF前苏联 ISOASTMAISISAE(1)普通含锰 量钢组05F1005015A0305kn08F1006040
2、A0408kn08S09CK(S9CK)C10(1.0301),CK10(1.1121) 1008050A0410F1010040A1010kn10S10C040A10,050A10,060A10XC10S12C1012040A12,050A12,060A12XC1215F040A1515kn15S15C,S15CKC15(1.0401),CK15(1.1141),Cm15(1.1140) 1015040A15,050A15,060A15S17C1017040A17,050A17,060A17XC1820F040A2020kn20S20C,S20CK1020050A20,060A20S22CC
3、22(1.0402),CK22(1.1151)1023040A22,050A22,060A2225S25C1025,1026060A25,080A25XC25R683/IC25eS28C1029060A27,080A2730S30C1030060A30,080A30,080M30XC32R683/IC30eS33C1035060A32,080A3235S35CC35(1.0501),CK35(1.1181),Cm35(1.1180)1035,1037060A35,080A35XC35R683/IC35e前苏联普通含锰S38C1038060A37,080A37XC3840S40C1040,103
4、9060A40,080A40,080M40R683/IC40eS43C1042,1043060A42,080A42XC4245S45CC45(1.0503),CK45(1.1191),Cm45(1.1201) 1045,1046060A47,080A47,080M46XC45R683/IC45eS48C1046,1049080A47XC48501050,1053080M50R683/IC50eS53C1055060A52,080A5255S55CC55(1.0535),CK55(1.1181),Cm55(1.1209) 070M55,060A57,080A57XC55R683/IC55e60S
5、58CC60(1.0601),CK60(1.1221),Cm60(1.1223) 1060060A62,080A62R683/IC60e651065060A67,080A67XC65701070060A72,070A72,080A72XC70751074060A78,070A78,080A78801080060A82,080A83XC80851084060A86,080A86(2)较高含锰15Mn17Mn4(1.8044)1016,1019080A15,080A171520Mn1021,1022080A20,070M202025Mn070M262530Mn3035Mn3540Mn40Mn4(1
6、.5038)1039,1040080A404045Mn1043,4550Mn080A52,5060Mn1561080A646065Mn1566(1066)6570Mn157270碳素工具钢T7SK7,SK6W1-71204Y275,1304Y375Y7T8SK6,SK5W1-71/2Y8T8MnSK5Y8T9SK4,SK5W2-81/2,W1-81/2WB1AY9T10SK3,SK4W2-91/2,W1-91/2BW1B1203Y290,1303Y390Y10T11SK3W1-101/21202Y2105Y11T12SK2W1-111/2BW1C1201Y2120Y12T13SK1W2-13,
7、 W1-121/21200Y2135Y13T7A1105Y165Y7AT8AC80W1(1.1525) (VDEh)1104Y175Y8AT8MnAC85WS(1.1830) Y8AT9A1103Y1909YAT10AC105W1(1.1545) Y10AT11A1102Y1105Y11AT12A1101Y1120Y12AT13AY13A合金结构钢(1)锰钢组09Mn209210Mn2151310215Mn215220Mn2SMn420(SMn21)10241524(1024)150M1920230Mn2SMn433(SMn1)28Mn6(1.5065), 30Mn5(1.5066) 1330
8、150M2830235Mn2SMn438(SMn2)36Mn5(1.5067) 1335150M3635240Mn2Smn443 (SMn3)134040245Mn2134545250Mn210521552(1052)(2)硅锰钢组27SiMn27C35SiMn37MnSi5(1.5122) 35C42SiMn46MnSi4(1.5121) 43C15MnV15MnV5(1.5213) (3)锰钒钢组42Mn2V42MnVT(1.5223) (4)铬钢组15CrSCr415(SCr21)511512C315X20CrSCr240(SCr22)5120527A19,527M2018C320XR6
9、83/430CrSCr430(SCr2 )5130,5132530A30,530A3232C430X35CrSCr435(SCr3 )34Cr4(1.7033),37Cr4(1.7034) 5135530A3638C435XR683/240CrSCr440(SCr4)41Cr4(1.7035) 5140530A40,530M4042C440XR683/345CrSCr445(SCr5)5147,514545C445X50Cr515050X(5)铬硅钢组38CrSi38XC40CrSi40XC(6)铬锰钢组38CrMn16MC515X,18X15CrMn20MnCr4(1.7147) 20MC5
10、20X40CrMn40X(7)铬锰硅钢组20CrMnSi20XC25CrMnSi25XC30CrMnSi30XC35CrMnSi35XCA(8)铬钒钢组20CrV22CrV4(1.7513)20X40CrV42CrV6(1.7561)40XA50CrVSUF1050CrV4(1.8159)6150735A5050CV450XA(9)铬锰钛钢组30CrMnTi30XT(10)钼钢组16Mo15Mo3(1.5415)16M(11)铬钼钢组12CrMo13CrMo44(1.7335)1501-620Gr2712CD412XM15CrMoSCM415(SCM21)16CrMo44(1.7337)A38
11、7Cr 1215XM20CrMoSCM420(SCM22)25CrMo4(1.7218)18CD420CD420XM30CrMoSCM430(SCM2)34CrMo4(1.7220)413030CD430XM35CrMoSCM435(SCM3)4135708A3735CD435XMR683/242CrMoSCM440(SCM4)42CrMo4(1.7225)4140708M40,708A42,709M4042CD4R683/SCM421(SCM23)R683/7SCM4184118SCM445(SCM5)50CrMo4(1.7228)4145SCM822(SCM24)25CD438CrMoAl
12、SACM645(SACM1)34CrAlMo5(1.8507)905M3938XMAR683/(12)铬锰钼钢组15CrMnMo15CrMo5(1.7262)20CrMnMo20CrMo5(1.7264)18XM40CrMnMo708A4240XM,38XM(13)铬锰钒钢组12CrMoV12Cr1MoV24CrMoV35CrMoV24CrMoV55(1.7733)12XM12X1M35MA国际(14)镍铬钢组12CrNi2SNC415(SNC21)10N11,16NC1112XH212CrNi3ASNC815(SNC22)14NiCr10(1.5732)(3415)665M1310NC12,14NC1212XH3A12Cr2Ni4A(E3310),(E3316)(3310),331612NC1512X2H2A20CrNi(3120)635M1520NC620XH20CrNi3A20NC1120XH3A
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