The application and standard requirements of industrial-grade 316 stainless steel in the chemical industry

Nov 21, 2025

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The 316 stainless steel is widely used in the chemical industry due to its excellent corrosion resistance and mechanical properties. It contains 16-18% chromium, 10-14% nickel and 2-3% molybdenum, which can effectively resist corrosion by acids, alkalis and chlorides, ensuring the equipment can operate stably and continuously in harsh chemical environments.

In the chemical industry, 316 stainless steel plates are commonly used to manufacture storage tanks, reaction vessels, pipelines, heat exchangers and various corrosion-resistant equipment. Its excellent high-temperature resistance and mechanical strength enable it to withstand high pressure, high temperature and chemical medium corrosion. At the same time, its smooth surface is convenient for cleaning and maintenance, reducing chemical residues and meeting the industry's hygiene and safety requirements.

In terms of standards, industrial-grade 316 stainless steel typically needs to meet international and domestic standards such as ASTM A240 and GB/T 4237, ensuring that its chemical composition, mechanical properties, and surface quality meet the design and usage requirements. Additionally, for critical welds and processing in these parts, relevant specifications must be followed to ensure the long-term reliable operation of the equipment.

We are Jiangsu Cunrui Metal Products Co., Ltd. Specializing in supplying high-quality 316 stainless steel plates. We can provide the required specifications and customized services for the chemical industry. If you need, please contact our company to learn more about the product information!