Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
The Representative Grades:
(1),12Mn,Q420A(15MnVN),Q345A(16Mn),Q390A(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)
Executive Standard: GB/T1591(GB/T3274)
(2), SM490(A,B,C),SM490Y(A,B), SM520(B,C),SM570,
Executive Standard: JISG3106
(3), St44-3,St52-3,St50-2,
Executive Standard: DIN17100
(4), StE315,StE355,StE380, StE420,StE460,StE500
Executive Standard: DIN17102
(5). A572M(Gr42),A572Gr50, A572Gr60, A572Gr65, A709Gr50, A633M(A,C,D,E),
Executive Standard: ASTM
(6),S275(JR,J0,J2G3,J2G4),S355(JR,J0,J2G3,J2G4),S275N,S275NL,S355N,S355NL, S420N,S420NL,S460N,S460NL,
Executive Standard: EN10025
(7), 50(A,B,C,D,DD,EE,F), 43(A,B,C,D,EE),55(C,EE,F)
Executive Standard: BS4360
(8),SS490,SS540,St60-2,St70-2,K2G3,K2G4),E395,E335,E360,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)
Executive Standards: Special Condition(WYJ)
(9),WDB620,WH60,WH70,BB41BF,BB503,CortenB,SHT60,Q550CFC,1E0650,1E1006
Executive Standard: Special Condition, WTB
Performance: High-tensile, high yield, good welding performance.
Main Applications:
They are used for manufacturing factory buildings, general construction and engineering plants, such as, drilling machine, excavator, tip lorry with electric wheel, mining dump truck, grab, shovel loader, bulldozer, all kinds of cranes, coalmine hydraulic support and other machinery and related structure units.
Click enlarge Image
