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stainless Steel
About company

DALU steel is a large base of domestic stainless steel industry, with high international sales of stainless steel seamless pipes, welded pipes, coils and plates, high temperature corrosion-resistant nickel-based alloys pipes, fittings and other stainless steel products.

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stainless Steel
Manufacturing process

Round bars

Stainless steel must contain at least 10.5% chromium, the exact components and ratios will vary based on the grade requested and the intended use of the steel.

Inspection

Depending on the grade or format ordered, a steel might go through some of these steps multiple times to create the desired appearance or characteristics.

Peeling

The exact process for a grade of stainless steel will differ in the later stages. How a grade of steel is shaped, worked and finished plays a significant role in determining how it looks and performs.

Cut to length

Once the steel is worked and ready, the batch is cut to fit order requirements.

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stainless Steel
Company news
Production of metal products
DALU steel

DALU steel is registered in Stainless Steel Industrial Zone, Zhejiang Province, focusing on the professional manufacturing of stainless steel products. Company branch offices are certified to assist our clients in major cities of Hong-Kong and Shanghai.

With the import and export authority and strong economic and technological competence, our products are widely used in petroleum, chemical, electric power fields, metallurgy, machinery, electronics, pharmaceuticals and food industries, boilers, heat exchangers manufacturing, as well as in shipping.