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Introduction
Stainless 321 is a chromium-nickel steel which was developed with improved intergranular-corrosion resistance. Stainless 321 is resistant to atmospheric corrosion, sterilizing solutions, many organic chemicals, and a wide variety of inorganic chemicals. Type 321 should be used for applications requiring heating between 800 °F and 1650 °F such as aircraft collector rings, and exhaust manifolds, expansion joints, and high temperature chemical process equipment.
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Material Inspection(PMI)
Production Line
Welded Steel Pipe Production Line
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Main Products
Stainless steel
Our company’s stainless steel products has the characteristics of high technical content and high added value. It is mainly made of austenite, ferrite and martensite. It can also produce stainless steel products such as duplex steel, ultra-low carbon and nitrogen. It is widely used in catering, kitchenware, and sanitation. Sanitary ware, chemical equipment, household appliances, edible machinery, auto parts, electronic components, building decoration, nuclear power and other fields.
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