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S390 high strength steel plate

S390 high-strength steel plate is a low-alloy high-strength structural steel with good comprehensive mechanical properties. It is widely used in high-load welded structural parts such as ships, boilers, and pressure vessels. The grade of this steel plate consists of the Chinese pinyin letter "Q" representing yield strength, the yield strength value "390", and the quality grade symbol (A, B, C, D, E).

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High-strength steel plate

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Features: High strength: Q390 high-strength plate has high yield strength and tensile strength, which can meet various strength requirements.
Corrosion resistance: The steel plate has excellent corrosion resistance and can resist erosion by factors such as oxidation, corrosion and wear.
Good plasticity: Q390 high-strength plate is easy to process into various shapes and is suitable for different process requirements.
Lightweight: Compared with traditional steel plates, Q390 high-strength plate has a lower density, which can reduce structural loads and improve overall efficiency.
Application areas: Building structures: used for building frames, stairs, roofs, walls, etc., to provide strength and stability.
Shipbuilding: used to manufacture hulls, decks and other ship components, providing good corrosion resistance and strength.
Automobile manufacturing: used for automobile chassis, body structures and safety components, providing excellent impact resistance and durability.

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ADEQUATE INVENTORY

Sufficient inventory for you to choose from, high quality and low price, buy with confidence.

QUALITY ASSURANCE

We adhere to strict quality control and every product is carefully crafted to ensure worry-free quality.

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Our team consists of a group of experienced and skilled professionals who can provide customers with first-class services.

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The products are not only of excellent quality, but also reasonably priced and extremely cost-effective.

FAQ

Q:Will you can accept the customized and OEM products?

A:Yes,we can do the production based on your drawings and with your logo,also because we have very strong design and development team,so the feedback is very good for customized product.

Q:What is your payment terms?

A:Commonly two payment term for new customers 1 ) 30%T/T as deposit,70% balance against B/L copy. 2)100% Irrevocable L/C at sight. If you need other terms, please feel free to contact us too, we will try our best.

Q:How about the samples? Is it free to extra fees?

A：Samples are free, you need to pay for shipping.

Q:How long is your delivery time?

A:Our daily inventory is more than 8000 tons, so far common products size,just need 5 days from stocks; if the special size from new production, delivery 7-15 days.

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High-strength steel plate