China GB/T 4171 Q235NH Weathering Alloy steel
Q235NH steel can be named as Q235NHA, Q235NHB, Q235NHC, Q235NHD, Q235NHE.
China GB/T 4171 Q235NH steel application:
Q235NH steel plate is widely used in vehicle, bridge, tower, container, and so on.
Q235NH steel plate is widely used in vehicle, bridge, tower, container, and so on.
GB/T4171 Q235NH Weathering Alloy steel is one of the weather resisting steel grade. Q235NH steel is made of nickel, copper and other chemical elements. Weather resisting steel tougher. Q235NH Alloy steel with corrosion-resistant, corrosion-resistant for a long time, low-loss, Energy-saving features. GB/T 4171 Q235NH steel yield strength max 235 MPa.
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