我公司主营钢种如下： 
碳素结构钢板:
Q235-Q275,10-55,20Mn-50Mn,SS400,SM400(A,B),S10C-S55C,St37-2,St37-3, A36,A283(A,B,C,D),
1010-1050,40(A,B,C,D,EE),S235(JR,J0,J2G3,J2G4),Fe360(A,B,C,D),1C22,1C25,1C30,1C35,1C40,
1C45,1C50,1C55
低合金高强度钢板 :
2Mn,15MnVN,16Mn,15MnV,14MnNb,Q295(A,B),Q345(A,B,C,D,E),Q390(A,B,C,D,E),
Q420(A,B,C,D,E),Q460(C,D,E),Q500(D,E),Q550(D,E),Q620(D,E),Q690(D,E),SM490(A,B,C),
SM490Y(A,B),SM520(B,C),SM570, SS490, SS540, St44-3, St52-3, St50-2, St60-2, St70-2, StE315, StE355, StE380,StE420,StE460,StE500,A572M(Gr42,50,60,65) A633M(A,C,D,E),
S275(JR,J0,J2G3,J2G4),S355(JR,J0,J2G3,J2G4,K2G3,K2G4),E395,E335,E360,S275N,S275NL,S355N,S355NL,S420N,S420NL,S460N,S460NL,50(A,B,C,D,DD,EE,F),43(A,B,C,D,EE)55(C,EE,F),
WH60,WH410LK(BB41BF),WH490LK(BB503),E355(DD,E),E460(CC,DD,E),E420(DD,E),
E460(DD,E),E550(DD,E),E690(DD,E),Fe430(A,B,C,D),Fe510(B,C,D)
调质高强度钢板：  A514GrF/Q，WH70Q,WQ590D，WH80Q，Q690D，WQ690D，
                  WQ700D，S690Q，WH100Q，WQ890D.
锅炉及压力容器用钢板：
Q245R,Q345R,16Mng,15CrMog,12CrlMoVg,19Mng，22Mng,13MnNiCrMoNbg,15MnVR,15CrMoR,
13MnNiMoNbR,15MnNbR,15MnVNR,16MnDR,09MnNiDR,15MnNiDR,12Cr2Mo1R,14Cr1MoR,
07MnCrMoVR,07MnNiCrMoVDR,SB410,SB450,SB480,SPV235,SPV315,SPV355,SPV410,SPV450,
SPV490,SGV410,SGV450,SGV480,SBV1A,SBV1B,SBV2,SBV3,SEV245,SEV295,SEV345,
HⅠ,HⅡ,10CrMo910,15Mo3,13CrM