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Are stainless steel coils and stainless steel plates the same?

Release time:

2025-04-02

Stainless steel coil: It is divided into hot-rolled coil and cold-rolled coil according to the processing method, and is divided into SUS420j1, 420j2, 201, 202, 301, 304, 304L, 316, 316L, etc. according to the material. There are many ways to treat surface states, such as ordinary polishing surfaces, 2B surfaces, BA mirrors, 8K mirrors, etc.

‌Stainless steel coils and stainless steel plates are different in shape, but they are essentially the same‌. The stainless steel coils are coiled, while the stainless steel plates are one by one. Stainless steel coils are rolled products made of stainless steel sheets, while stainless steel plates are directly factory-made sheets. Stainless steel coils are usually used in situations where continuous production or processing is required, while stainless steel plates are more suitable for situations where direct use is required‌.

Definition and purpose

Stainless steel coil: A rolled product made of stainless steel sheets, with excellent corrosion resistance, high strength and good processability. Widely used in petroleum, chemical, construction, medicine, food, machinery and other industries, it can be used to manufacture metal hoses, watch straps, kitchen utensils, etc.

Stainless steel plate: a direct factory-made plate form, with high plasticity, toughness and mechanical strength, and resistant to corrosion by acid, alkali and other media. Widely used in pulp and paper making equipment, heat exchangers, mechanical equipment and other fields‌

Classification and standards

Stainless steel plate: divided into austenite, martensite, ferrite and duplex stainless steel plates according to the structure; divided into chromium stainless steel plates, chromium nickel stainless steel plates, etc. according to the chemical composition; divided into nitric acid-resistant, sulfuric acid-resistant, pitting-resistant and other stainless steel plates according to the performance characteristics

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