Welded Weathering Steel Q235NH
Product name: welded weathering steel
Mark: Q235NH
Specifications (mm) : Thickness : 10 to 50; Width: 1800-2700; length L: 6000-12700
Executive Standard: GB/T 4171-4171
Product application scope:
Comprehensive performance, good weldability and low temperature i***ct toughness, suitable for architecture, artifacts such as weather resistance of weldments
Weathering steel
Resistance to atmospheric corrosion protective rust layer, Weathering steel can be used in low alloy structural steel and other steel structure, such as the manufacture of the vehicle, bridge, tower, container. Co***red with general carbon steel, weathering steel has better corrosion resistance in the atmosphere. Co***red with stainless steel, weathering steel only tiny amounts of alloy elements, such as phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, alloy element volume accounts for only a few percent, and not as stainless steel, meet the teens, so the price is relatively cheap.
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