GB/T4171 Q550NH structural steel plate

GB / T4171 Q550NH structural steel plate is mainly used for vehicles, bridges, containers, construction or other structural parts and other structures, compared with high weathering steel, with good welding performance.GB / T4171 Q550NH steel plate is welded atmospheric corrosion resisting structural steel,GB / T4171 Q550NH steel plate production mode for hot rolling.

GB/T4171 Q550NH steel plate Specification
Thickness:Max 60mm
Width:1220-4200mm
Length:5000-18000mm

As one of Chinese largest Q550NH structural steel plate stockist,BBN Steel keep various materials and sizes more than 10,000 tons in stock. So do not hesitate to contact with us, if you have any questions or requirement about GB/T4171 Q550NH steel plate， we will be willing to support you.

We aslo have 15Mo3,19Mn6 steel plate, if you have any need 15Mo3,19Mn6 steel plate,pls contatc us,we will give u the best price and service.