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Q295NH Weather Resistant Steel Plate
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Q295NH Weather Resistant Steel Plate

Corten steel is a weathering steel, a material that is resistant to corrosion and develops an outer patina in the absence of a coating. It is a high-strength alloy steel that is used in materials that require higher strength and longer life cycles, especially where unrestricted alloys are required.
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Q295NH Weather Resistant Steel Plate China Manufacturer

Q295NH weathering plate, that is, atmospheric corrosion-resistant steel, is a series of low-alloy steel between ordinary steel and stainless steel, Q295NH weathering plate from ordinary carbon steel with a small amount of copper, nickel and other corrosion-resistant elements, with steel toughness, plastic extension, forming, welding, abrasion, high temperature, fatigue and other characteristics; weather resistance for ordinary carbon steel 2 ~ 8 times, coating for ordinary carbon steel 1.5 ~ 10 times. At the same time, it has the characteristics of rust resistance, corrosion resistance of components to extend life, thinning and reducing consumption, saving energy and so on.

Q295NH weathering plate is mainly used for steel structures used in railway, vehicles, bridges, towers, photovoltaic, high-speed engineering and other long-term exposure to the atmosphere. It is used for manufacturing structural parts such as containers, railway vehicles, oil derricks, harbor buildings, oil recovery platforms and containers containing sulfur corrosive media in chemical and petroleum equipment.

Q295NH Weather Resistant Steel Plate Specification

Standard AiSi, ASTM, BS, DIN,   GB, JIS
Grade Q235NH,Q295NH,Q355NH,Q415NH,Q460NH,Q500NH,Q550NH
Corten A,Corten B
A588 Grade A,A588 Grade B,A588   Grade C,A588 Grade K
Thickness 3-100mm or as required
Width 200-3000mm or as   required
Length 1000-6000mm or as   required
Technique Hot Rolled / Cold   Rolled
Packaging Export sea-worthy   packing or with customers’ request
Processing service Bending, Welding,   Decoiling, Cutting, Punching, Sullcoating
Application Automobile, Bridges,   Buildings
Machinery, Pressure vessel   industries
Engineering construction
Surface treatment Rusty or as required
Capacity 500Tons/ week

Weather Resistant Steel Sheet

Q295NH Weather Resistant Steel Plate Chemical Properties

Grade C Si Mn P S Cu Cr Ni
Q295NH 0.15 0.10-0.50 0.30-1.0 0.03 0.03 0.25-0.55 0.40-0.80 0.65

Q295NH Weather Resistant Steel Plate Mechanical Properties

Grade Mechanical Property

Yield Strength(MPa) Tensile Strength(MPa) % Elongation min
China GB/T 4171 Q295NH 255-295 430-560 22

Weather Resistant Steel Plate Products Show

Weather Resistant Steel Plate


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