CARBON STEEL GRADES
CARBON STEEL GRADES
Steel Type
Material Grade
Ordinary Carbon Steel Low Alloy Grades：
S355C, SS400, S235N, S235JR,S235T2，S355N，S355NL，Q355NB, Q355NC, Q355ND，Q355E，(Q355MB、C、D、E), A572, A709, A633, S355J2+N, Q235B, A36, SA283, Q355B/C/D，Q345E，Q355ME
Excellent Carbon Steel Grades:
10#-30#,35#-55#
Wear Resistant Steel Grades:
Sweden Handa:HARDOX400，HARDOX450，HARDOX500，HARDOX550，HARDOX600
Bao Steel:Mn13
Wu Steel:NM360，NM400，NM450，NM500，NM550，NM600
Imported from Japan:JFE-EH360,JFE-EH400,JFE-EH450,JFE-EH500,JFE-EH550
EH-C340,EH-C400,EH-C450,EH-C500,EH-C550,EH-C400LE,EH-C450LE,EH-C500LE
Imported from Germany:XAR400,XAR450,XAR500,XAR550,XAR600,XAR650
Weathering Steel Grades:
Q345NS，09CrCuSb，Q235NH(A、B、C、D)，Q295NHA，Q355NH(A、B、C、D)，Q295GNHA，Q355GNHA，A709-50W，CortenB，A588Gr(A、B、C)，S355JOW，S355J2W，S355 JOWP
Marine Structural Steel Grades:
D36, E32, DH36, AH40, EH40, 2HGR50, E, EH32, EH36, DH4O, FH32, FH36, S355G2+N, S355G3+N, S355G5+M, S355G6+M, S355G7+M, S355G7+N, S355C8+M, S355G8+N, S355G9+M, S355G9+N, S355G10+M, S355G10+N
Boiler Pressure Vessel Steel Grades:
Q37OR, 16MnDR, 09MnNiDR, 15CrMoR, 14Cr1oR, 12Cr2Mo1R, (15CrMOR-H), SA516Gr60, SA516Gr70, SA516GR485, SA285, SA387Gr11, SA387Gr12, SA387Gr22, P265, P295, P355GH, Q245R(R-HIC), Q345R(R-HIC),
SA285GrC, SB410, 410B, SPV355, SPV450, 19Mn6, A537CL1, (S) A515Gr60, (S)A515Gr65, (S)A515Gr70, (S)A516Gr60, (S)A516Gr60, (S)A516Gr70, (S)A516Gr415, A573Gr70, P235GH, HII/P265GH, P295GH, P275NH, P355GH, P355N, P355NH, P460N, P460NH, 15Mo3, 16Mo3
20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg
20R, 16MnR, 15MnVR, 15MnVNR, 18MnMoNbR, 13MnNiMoNbR, 15CrMoR
Structural Steel Grades For Hulls:
General strength steel: A, B, C, D, E
High strength steel: A32, D32, E32, F32, A36, D36, E36, F36, A40, D40, E40, F40
Carbon Steel And Carbon Manganese Steel Grades For Ships：
320, 360, 410, 460, 490
Bridge Steel Grades:
Q235qD,Q345qDNH,Q370qDNH,Q420qDNH,A709-50F- 2,A709-50T-2,Q345qC/D/E,Q370qC/D/E,Q420qC/D/E,Q235QC
High Strength Steel Grades:
Q390,Q420,Q690,Q460,Q550,Q890,Q960(B、C、D、E)
High Construction Steel Grades:
Q345GJB/C,Q390GJB/C/D,Q420GJB/C/D,Z15/Z25/Z35,Q235GJC,Q460GJC
Non-magnetic Steel Grades:
20Mn23AIV
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