China’s widest section of stainless steel composite coil was produced in July 2023

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The product is the widest section of stainless steel composite coil in China, exceeding similar products by 260 millimeters; it fills the production blank of the hot rolling wide composite plate section. After forming to pipe, the product will be used for submarine water supply pipelines.

China's widest section of stainless steel composite coil was produced in July 2023

HISCO Handan Iron and Steel Company Handbao hot rolling company, a few days ago, the company successfully rolled out a width of 2060 millimeters, a thickness of 16 millimeters, and 12 millimeters of stainless steel composite coil, which belonging to the high-value-added products, and the first contact is more than 1,000 tons.

Stainless steel composite plate is made of carbon steel and stainless steel; it has both the mechanical properties of carbon steel and stainless steel‘s good corrosion resistance and oxidation resistance ability, widely used in urban water supply pipelines, petrochemical, aerospace, and aviation, etc., the market has a broad prospect. Stainless steel composite plate production is difficult to ensure that the composite layer of suitable welding and non-delamination process difficulty.

In recent years, in the process of stainless steel composite plate research and development, Handan Iron and Steel, to ensure that it can be rolled successfully, set up by the process, equipment, and operation of the top personnel set up by the rolling group, many times before moving simulation exercises, precise control of the various parameters as well as the process points, to ensure that the performance of the production of qualified.