weathering steel stock GB/ T 4171 Q235NH price in China

Hot sell weathering steel stock in China,BBN steel offer weathering steel stock GB/ T 4171 Q235NH price in China.Q235NH weathering steelwidely used: container, chimney, railway construction and other outdoor steel such as a large outdoor sculpture steel.
weathering steel stock GB/ T 4171 Q235NH (atmospheric corrosion resistant steel) is between cheap and ordinary steel and stainless steel between low alloy series, after integration of modern metallurgy and new mechanisms, new technology and new processes of steel to sustainable development and innovation, is the world's super steel cutting edge of technology level the series.
GB/ T 4171 Q235NH Atmospheric corrosion resistant steel, weathering steel from carbon steel to add a small amount of copper, nickel and other elements made of corrosion-resistant, high-quality steel with a tough, plastic casting, forming, welding, abrasion, heat, fatigue and other characteristics; at the same time, it resistant to rust, corrosion resistant components make life extension, thinning saving.
GB/ T 4171 Q235NH Weathering steel is mainly used for railway vehicles, bridges, towers and other exposed steel used in the atmosphere. Q235NH can also be used in the manufacture of containers, rolling stock, oil derrick, harbor construction, oil platforms and oil equipment chemical containers and other structures containing hydrogen sulfide corrosion medium.
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