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Stainless steel coil

stainless steel coil is one of the most popular raw materials in construction and manufacturing. Because of its unique mechanical and physical properties, stainless steel coils have been widely used in the production of kitchen appliances and industrial equipment. They are rugged, corrosion resistant, lightweight and require low maintenance. In addition, they are flexible and easy to meet the requirements of a series of design standards. In industry (especially in manufacturing), many grades of stainless steel coils can be found, each with different performance and availability. Common specifications:201/202/304/304L/316/316L/309S/310S/321/409/410S/430/444/904L/2205

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Product Details

Stainless steel coil is one of the most popular raw materials in construction and manufacturing. Because of its unique mechanical and physical properties, stainless steel coils have been widely used in the production of kitchen appliances and industrial equipment. They are rugged, corrosion resistant, lightweight and require low maintenance. In addition, they are flexible and easy to meet the requirements of a series of design standards. In industry (especially in manufacturing), many grades of stainless steel coils can be found, each with different performance and availability. Common specifications:201/202/304/304L/316/316L/309S/310S/321/409/410S/430/444/904L/2205

Standard Specification：

Product	Stainless steel coil
Thickness	cold rolled:0.3-6mm,hot rolled:3-14mm
Width	1000mm,1220mm,1500mm,2000mm or customized
Surface	2B,No.1,Hairline,Brush,No.4,BA,6K,8K,Mirror,Embossed etc
Type	Hot rolled/ Cold rolled
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc
Application	roofing pile/Home appliance shell/chimney/kitchenware/ Anti-Corrosion resistant parts of cars/Refrigerating equipment for food/ Storage, transportation and packaging of products Coils, Foils, Rolls, Plain coil, Shim coil, Perforated coil, Chequered coil, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Product advantage:

1. Environmental protection: It can effectively reduce environmental pollution.

2. Corrosion resistance: stain resistance, acid resistance, Corrosion resistance, wear resistance, no radioactivity.

3. Surface cleaning: the surface of the product is smooth and compact, not easy to be polluted by dust, with good self-cleaning.

4. Easy maintenance: Easy to repair minor damage

Surface treatment

Surface	Characteristic	Summary of Manufacturing Method
NO.1	Silvery white	Hot rolled to specified thickness
NO.2D	Silvery white	After cold rolling, heat treatment and pickling are carried out
NO.2B	Gloss is stronger than No.2D	After No.2D treatment, the final light cold rolling is carried out through the polishing roller
BA	As bright as a sixpence	No standard, but usually a bright annealed surface with high reflectivity.
NO.4	Intermediate grinding	Polished surface obtained by grinding with 150~180# strop abrasive tape
HL	Hairline grinding	Suitable particle material for hair stripe grinding (150~240#) with many grains
NO.8	Mirror ultrafinish	The mirror is ground with a polishing wheel