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SS400 Carbon Steel Plate

SS400 is a marking method for Japanese steel materials and a judgment standard, equivalent to domestic Q235 steel (also known as A3 steel). Foreign standard structural steel is often classified by tensile strength, such as SS400 (this is how Japan marks it), where 400 means the minimum value of σb is 400MPa. Ultra-high strength steel refers to steel with σb ≥ 1373 Mpa.

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Carbon steel plate

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Chemical composition: Carbon (C) content is generally 0.18 - 0.23%, silicon (Si) content ≤ 0.30%, manganese (Mn) content 0.50 - 1.00%, phosphorus (P) content ≤ 0.040%, sulfur (S) content ≤ 0.040%.
Mechanical properties: yield strength ≥ 245MPa, tensile strength 400 - 510MPa, elongation ≥ 21%.
Features: It has certain strength and toughness and can meet the needs of general structures and mechanical parts.
It has good welding performance and is easy to connect using various welding methods.
Application areas: Construction industry: used for building factories, bridges, building structure frames, etc.
Machinery manufacturing: manufacturing mechanical parts, gears, shafts, etc.
Vehicle manufacturing: such as frames, car body panels and other parts.

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The company has many years of domestic high-quality steel production experience, to provide one-stop service for global customers. The main products are PPGI, galvanized steel coil, color coated aluminum coil, carbon steel coil, round rod, various materials of steel pipe, stainless steel products, Angle steel, H steel, I steel, flat steel and so on.

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The company adheres to a strict quality control and management system to ensure that every batch of products meets national and industry standards. Through continuous technological innovation and quality improvement, the company's products have earned a good reputation and word-of-mouth in the market.

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The company focuses on communication and cooperation with customers, and strives to understand their needs and provide the best solutions. The products provided by the company are not only guaranteed in terms of quality, but also competitive in terms of price, creating greater value for customers.

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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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Carbon steel plate