Q235NH weathering steel plate

Q235NH weathering steel plate is a low alloy steel that improves its atmospheric corrosion resistance by adding a small amount of corrosion-resistant elements such as copper and nickel to ordinary carbon steel. The grade of this steel consists of "yield strength", the first letters of the Chinese pinyin of "weathering resistance" "Q" and "NH" and the lower limit of yield strength. "235" means that its yield strength is 235 MPa. The weather resistance of Q235NH weathering steel plate is 2 to 8 times that of ordinary carbon steel, and the paintability is 1.5 to 10 times that of ordinary carbon steel. It can be used in a thinner, exposed or simplified painting manner.

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Weathering steel plate

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PRODUCT DETAILS

Mechanical properties: Yield strength: ≥235MPa, tensile strength: 360 - 510MPa, elongation: ≥26%
Performance characteristics: Excellent atmospheric corrosion resistance: In the atmospheric environment, a stable and dense rust layer can be gradually formed on the surface, effectively blocking the erosion of oxygen, moisture and other factors in the atmosphere, greatly extending the service life.
Good comprehensive mechanical properties: It has certain strength, toughness and machinability, meeting the use requirements of most structural parts.
Application areas: Widely used in steel structures such as railway vehicles, bridges, towers, etc. that are exposed to the outdoor atmospheric environment for a long time.
Applicable to facilities such as containers, oil derricks, and seaport buildings.

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The company is mainly engaged in the production and processing of steel pipes, with a complete range of products, including stainless steel pipes, welded pipes, seamless steel pipes, etc. It also produces steel plates, steel coils, steel strips, and profiles. It is one of the large steel manufacturers in China, with large warehouses in multiple cities across the country, abundant supply of goods, superior quality, reliable quality, and honest operation.

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FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q5:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q6:What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Weathering steel plate