high quality q355nh weathering steel plate
GB/T 4171 Q355NH weathering steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel. More about GB/T 4171 Q355NH weathering steel and if you need other weathering steel,coantact us at any time.
Q355NH, high tensile strength weathering steel plate, which owned tensile strength within 490-630 Mpa. Q355NH the yield strength shall be above 355Mpa for the thickness equal and bellows 16mm. Q355NH low temperature impacting test can be chosed by the end user, the impacting temperature and impacting energy values. So weathering steel plate Q355NH contains Q355NHA, Q355NHB, Q355NH Weather Resistant SteelThe specifications. Q355NH steel plate under China GB/T 4171 standard, it is a kind of weathering steel. Q355NH weathering steel plate is the high tensile strength weathering steel plate, it has 490-630 Mpa tensile strength. More information about Q355NH weathering steel
Q355NH weather resistant steel plate has the characteristics of toughness, plastic drawing, forming, welding and cutting, wear, high temperature and fatigue of high quality steel. The weatherability of Q355NH weather resistant steel plate is 2 ~ 8 times of that of ordinary carbon steel, and the coating performance is 1.5 ~ 10 times of that of ordinary carbon steel. Q355nh Weathering And Corrosion Resistant Steel Plate Q355nh Weathering And Corrosion Resistant Steel Plate Manufacturers, Factory, Suppliers From China, We're going to make higher efforts that can help domestic and international potential buyers, and produce the mutual advantage and win-win