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Stainless Steel
Stainless Steel Sheet
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ASTM A240, ASTM A480, JIS G4304, GB/T 24511, etc.
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201, 202, 304, 304L, 316, 316L, 2205, etc.
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0.1mm - 80mm
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1000/1219/1500/1800/2000mm, etc.
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer, it prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion. Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Standard | ASTM A480, ASTM A240, EN10088, JIS G4304, GB/T 24511, GB/T 4237, etc. |
Technique | Hot Rolled, Cold Rolled |
Grade | 201, 202, 304, 304L, 301, 310S, 316, 316L, 321, 430, 2205, 2207, Inconel, etc. |
Surface | 2B, 2D, No.1, NO.4, 8K, HL, Mirror, Checkered, Dimpled, Embossed, Etched, Perforated, etc. |
Thickness | 0.1mm ~ 80mm |
Width | 600, 914, 1000, 1219, 1250, 1500, 1524, 1800, 2000mm, etc. |
Length | 1000mm, 2438mm, 3000mm, 6000mm, or as per request. |
Edge | Mill Edge, Slit Edge, Trim Edge |
Packing | Standard Sea-worthy Packing, or as per request. |
Surface Finish
Surface | Characteristic | Summary of Manufacturing Method | Application |
NO.1 | Silvery white | Hot rolled to specified thickness | Do not need to have a glossy surface use |
2D | Silvery white | After cold rolling, heat treatment and pickling are carried out | General material, deep material |
2B | Gloss is stronger than No.2D | After No.2D treatment, the final light cold rolling is carried out through the polishing roller | The general material |
BA | As bright as a sixpence | No standard, but usually a bright annealed surface with high reflectivity. | Building materials, kitchen utensils |
NO.3 | Rough lapping | Grind with 100~200# (unit) strop tape | Building materials, kitchen utensils |
NO.4 | Intermediate grinding | Polished surface obtained by grinding with 150~180# strop abrasive tape | Building materials, kitchen utensils |
NO.240 | Fine lapping | Grinding with 240# strop abrasive tape | kitchenware |
NO.320 | Very fine grinding | Grinding was carried out with 320# strop abrasive tape | kitchenware |
NO.400 | The luster is close to BA | Use 400# polishing wheel to grind | General timber, building timber, kitchen appliances |
HL | Hairline grinding | Suitable particle material for hair stripe grinding (150~240#) with many grains | Building, construction material |
NO.7 | It's close to mirror grinding | Use a 600# rotary polishing wheel to grind | For art or decoration |
NO.8 | Mirror ultrafinish | The mirror is ground with a polishing wheel | Reflector, for decoration |
Surface Comparison
Checkered & Dimpled & Embossed Surface
Manufacturing Process
Applications
1) Electrical Appliance
2) Conveyor
3) Automobile
4) Precision Electronic
5) Exhaust Pipe
6) Building and Decoration
7) Rail Transit
8) Elevator
9) Kitchen Utensil
10) Insoles
11) Solar Energy
12) Thermal Baffle
13) Pressure Vessel
14) Others
Production
China Metal Group provides the best quality to the customer, we develop cutting-edge solutions in technology, processes, and products. We use the latest technology to improve the quality and the performance of our products, upgrade our manufacturing processes, and use the latest methods in process analysis and design. We always challenge ourselves and have developed into an innovation-driven company.
Package
The products are packed and labeled according to the regulations or customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product.
1) Our Standard Seaworthy Packing.
2) According to customer request.
