Q310GNH Weather resistant steel plate has a protective layer of rust resistance to atmospheric corrosion, GB/T 4171 Q310GNH Weather resistant steel plate can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel.. Compared with carbon steel, Q310GNH steel has better corrosion resistance in the atmosphere.
gb t 3077 40crmnmo steel specs China Buy A36 Steel Plate gb t 3077 40crmnmo steel specs. For 20 years, focus on Alloy steel plate,Pipeline Steel Plate,Carbon and Low-alloy High-strength Steel,Boiler and Pressure Vessel Steel Plate,Weather Resistant Steel Plate,Shipbuilding and Offshore platform Steel plate of produce and stock.
Q460NH steel plate,under China GB/T 4171 standard, Q460NH steel plate is a kind of weathering steel. Q460NH steel plate is widely used to:container, chimney, railway construction and other outdoor steel such as a large outdoor sculpture steel. Q460NH steel plate Specification. Thickness:3mm-40mm,as customer's requirement