价格:未填
供应:99999
发货:3天内
低合金高强度钢板：12Mn 15MnVN 16Mn 15MnV 14MnNb Q295(A.B) Q345(A.B.C.D.E) Q390(A.B.C.D.E) Q420(Q.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(Gr.42.50.60.65) A633M(A.C.D.E) S275(JR.J0,J2G3,J2G4) S355(JR,J0.J2G3,J2G4,K2G3,K2G4) E295 E335 E360 S275N S275NL S355N S355NL S420N S420NL S460N S462NL 50(A.B.C.D.DD.EE.F) 43(A.B.C.D.EDD.EE) 55(C.EE.F) WH60 WH410LK(BB41BF) WH490LK(BB503) E35(DD.E) E460(CC.DD.E) E420(DD.E) E460(DD.E) E550(DD.E) E690(CC.DD.E) Fe430(A.B.C.D) Fe510(B.C.D)