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I. High weathering steel
High weathering structural steel is added to the steel with a small amount of copper, phosphorus, chromium, nickel elements to form a protective layer on the collective surface of the metal to improve the performance of steel resistance to atmospheric corrosion, can also add a small amount of molybdenum, niobium, vanadium, titanium, zirconium and other elements to refine the grain, improve the mechanical properties of steel, improve the strength and toughness of steel, reduce the brittle transition temperature, so that it has a better resistance to brittle fracture performance.
2. Weathering steel for welded structures
The elements added to the steel, in addition to phosphorus, basically the same as the high weathering structural steel, the role of the same, and to improve the welding properties.
Product Name | Weathering Steel Plate Weathering Steel ar500 steel plate |
Thickness | common 2~100 mm (1~300 mm) |
Width | common 1000~2200 mm (600~2500 mm) |
Length | 1000~12000mm,can as your request cut |
Surface | Clean,finished, blasting and painting or as your request |
Delivery | Hot Rolled, Controlled Rolling,Normalizing,Annealing, Tempering,Quanching, Q+T |
Packing | Steel Strapping,fixing in the Container,can customize |
Delivery time | 7-10 days |
MOQ | 5 Tons,sample can provide |