China GB/T 4171 Q355GNH steel plate Wuxi

Bebon steel can supply China GB/T 4171 Q355GNH steel plate Wuxi price and specification ,we are steel suppliers and manufacturer,you can contact us to get China GB/T 4171 Q355GNH steel plate Wuxi application and other informations.

GB/T 4171 Q355GNH steel plate major added metal elements are nickel, copper.GB/T 4171 Q355GNH steel plate  has good anti rust protection and welding ability and is used in shipping container,support frame of outside building etc. Also uses in manufacturing each kind of structural element which was used under the atmospheric envirenment and the caustic gas, the liquid envirenment.

GB/T 4171 Q355GNH steel plate Chemical composition(%)

C≤0.12 Si:0.20-0.75 Mn≤1.00 P≤0.13 S≤0.13 Cu:0.25-0.55 Cr:0.40-0.80 Ni≤0.65

GB/T 4171 Q355GNH steel plate  Mechanical properties

Yield strength Mpa:345-355 Tensile strength Mpa:490-630 Elongation(%)Min:22

GB/T 4171 Q355GNH steel plate Specification

Thickness: 2-300mm

Width: 1000-4200mm

Length: 1000-12000mm

BBN Steel can put the GB/T 4171 Q355GNH steel plate order to our steel mill directly or collect these goods from our stock directly.Besides. if you need any offer or if you want to know the price and any other information about GB/T 4171 Q355GNH steel plate price, please send inquiry to us.