碳素结构钢中国GB/T 700ISO 3573ISO 630GOST 535GOST 380ASTM A283MASTM A573MASTM A284MCT1KPCT1CPCT1PCCT2KP-2CT2PC-2CT2CP-2CT2KP-3CT2PC-3CT2CP-3CT3KP-2CT3PC-2CT3CP-2CT3KP-3CT3PC-3CT3CP-3CT3KP-4CT3PC-4CT3CP-4CT3KP-4CT3PC-4CT3CP-4CT4KP-2CT4PC-2CT4CP-2CT4KP-3CT4PC-3CT4CP-3CT5KP-2CT5CP-2国际原苏联美国Q 195HR2Gr.BQ 215 AHR1Gr.CGr.58Q 215 BGr.CGr.58 Gr.CQ235 AFe 360 AGr.DGr.65 Gr.DQ 235 BFe 360 DGr.DQ 235 CFe 360 DGr.DQ 235 DFe 360 DQ 255 AQ 255 BQ 275Fe 430 A优质碳素结构钢中国日本德国英国GB,YBJIS DIN(W-Nr.)ASTMAISISAEBS(1)普通含锰05F10051005015A0308F100610061006040A04量钢组C10(1.0301),CK10(1.1121)10F101010101010040A10040A10,050A10,060A10040A12,050A12,060A1215F040A15S15C,C15(1.0401),040A15,S15CKCK15(1.1141),050A15,Cm15(1.1140)060A15040A17,050A17,060A1720F040A20S20C,050A20,S20CK060A20C22(1.0402),040A22,CK22(1.1151)050A22,060A221025,1025,1025, 060A25,102610261026080A25060A27,080A27060A30,项目美国1008050A048S09CK(S9CK)1008100810S10C CK10(1.1121)101010101010S12C101215101510151015101210121017S17C1017201020102010201017S22C1023102325S25C1023S28C102910291029103030S30C10301030080A30,080M30060A32,080A32C35(1.0501),1035, 1035, 1035,060A35,CK35(1.1181),103710371037080A35Cm35(1.1180)中国日本德国英国GB,YBJIS DIN(W-Nr.)ASTMAISISAEBS普通含锰060A37,量钢组080A371040, 1040, 1040,060A40,103910391039 080A40,080M401042, 1042, 1042,060A42,104310431043080A42C45(1.0503),1045, 1045, 1045,060A47,CK45(1.1191),104610461046 080A47,Cm45(1.1201)080M461045, 1045, 1045,060A47,1046, 1046, 1046, 080A471049104910491050, 1050, 1050,105310531053060A52,080A52C55(1.0535),070M55,CK55(1.1181),060A57,Cm55(1.1209)080A57C60(1.0601),060A62,S33C103535S35C10351035项目美国S38C10381038103840S40CS43CS48C45S45C50080M501055S53C105555S55C105510551055105560S58C106010601060CK60(1.1221),080A62Cm60(1.1223)060A67,080A67060A72,070A72,080A72060A78,070A78,080A78060A82,080A83060A86,080A86中国日本德国英国GB,YBJIS DIN(W-Nr.)ASTMAISISAEBS(2)较高含锰1016, 1016, 1016,080A15,量钢组...
