Customizable Cold Rolled 904L Stainless Steel Strip Coil Wholesale

Performance Characteristics:

- Corrosion resistance: Good corrosion resistance in non oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, etc., and excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion in neutral chloride ion media.
- Processing performance: Good machinability and weldability, able to use multiple welding methods, with a tendency towards sticking to the cutting edge and work hardening during processing.

Production Process:

- Smelting: High quality 904L stainless steel raw materials are melted in an electric arc furnace or induction furnace, with strict control over the content and proportion of alloy elements.
- Hot rolling: After continuous casting or forging, the melted steel block is rolled by a hot rolling mill to reduce its thickness.
- Pickling: Removing oxide scale and impurities from the surface of hot-rolled steel strip.
- Cold rolling: further reducing the thickness of the steel strip, improving flatness and dimensional accuracy.
- Annealing: Restoring the plasticity of cold-rolled steel strip.
- Surface treatment: Grinding, polishing and other treatments are carried out to improve surface smoothness and aesthetics.

Application:

- In the field of chemical engineering, it is used to manufacture equipment such as reaction vessels, pipelines, and storage containers that come into contact with corrosive media such as sulfuric acid and phosphoric acid.
- Environmental protection industry: absorption tower bodies, flues, etc. of flue gas desulfurization devices in power plants, as well as some key components in sewage treatment equipment.
- Food and pharmaceutical industry: food processing equipment, drug production equipment, and storage containers, etc., due to their good hygiene performance.
- In the field of seawater treatment: components such as seawater heat exchangers and seawater desalination equipment.

About us:

Wuxi Xinfengcheng Metal Products Co., Ltd. was established in 2003 and is headquartered in Wuxi City, Jiangsu Province, an important gathering place for China's stainless steel industry. The company focuses on the research and development, production and sales of stainless steel materials. With "seamless steel pipes" as its core products, it is committed to providing high-performance and high-standard metal material solutions for the global industrial field.

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