194*150*6.0*9mm 198*99*4.5*7mm
100*50*5*7mm-900*300*16*28mm
Q235 Q345 Ss400 Ss540 S235jr S275jr
GB/T11263-1998 JIS G3192-2000 En10025-2004
H-Section Steel
Carbon Structural Steel
Hot-Rolled Steel
Welded Connection
H-Section Steel
Wall Support
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Q235 Q345 Ss400 Ss540 S235jr S275jr
in Bundle
100*50-900*300mm