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201 stainless steel plate is a type of austenitic stainless steel renowned for its excellent formability, corrosion resistance, and affordability. Here's a breakdown of its key characteristics, microstructure type, processing process, corresponding grades, and common Q&A.
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Excellent Formability: 201 stainless steel plate exhibits exceptional formability, making it suitable for various fabrication processes such as bending, welding, and stamping.
Corrosion Resistance: While not as resistant as 300 series stainless steels, 201 stainless steel offers good corrosion resistance in mild environments.
Cost-Effectiveness: Compared to other stainless steel grades, 201 stainless steel provides a cost-effective solution without compromising on performance in many applications.
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Austenitic: 201 stainless steel belongs to the austenitic family, characterized by its face-centered cubic (FCC) crystal structure. This structure imparts its excellent formability and toughness.
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Cold Rolling: 201 stainless steel is typically produced through cold rolling, a process where the steel is compressed between rollers at room temperature. This process enhances the material's strength and improves its surface finish.
Annealing: After cold rolling, annealing is often performed to relieve internal stresses and further improve formability and ductility.
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USA: UNS S20100
China: 1Cr17Mn6Ni5N
Japan: SUS 201
EU: X12CrMnNiN17-7-5
India: SS 201
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Q: Is 201 stainless steel magnetic?
Q: Can 201 stainless steel be welded?
Q: What are the typical applications of 201 stainless steel?
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