301S Stainless Steel Coil
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. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Product Description
| Standard | Technique | Surface finish | Grade | Thickness | Width*Length |
| JIS Aisi ASTM DIN EN bs | Hot rolled | No.1 | 201, 202, 301, 304, 304J1, 304L, 321, 316, 316L, 309S, 310S, 317L, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 904L, 2520, 2205, 2507 etc | 4.0mm-16mm,17-150mm | 1250*3000mm(4.1*10ft)1500*300
0mm(5*10ft)1250*6000mm(4.1*19.6ft) 1500*6000mm(5*19.6ft)1800*6000mm (5.9*19.6ft)2000*6000mm(6.5*19.6ft) |
| Cold rolled | 2B | 201, 202, 301, 304, 304J1, 304L, 321, 316, 316L, 309S, 310S, 317L, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 904L, 2520, 2205, 2507 etc | 0.2mm-3.0mm | 1000*2000mm(3.2*6.5ft)1219*2438m
m(4*8ft)1500*3000mm(5*10ft)1800 available2000 available |
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| No.4 | |||||
| Hairline | |||||
| 8K | |||||
| BA | |||||
| Hot rolled or cold rolled | embossed | similar to the above info. | |||
| colored | |||||
| Customized | We can customize surface treatment, grade, thickness, width, length etc according to customer’s requirements. | ||||
| Usage | Stainless steel is used in a multitude of fields including cookware, cutlery, medicine surgical instruments, major appliances, vehicles, architecture construction material in large buildings, industrial equipment (e.g., in paper mills, chemical plants, water treatment), and storage tanks and tankers for chemicals and food products, art, energy and firearms. | ||||
Stainless steel coils are imported and domestic products, divided into hot-rolled and cold-rolled. According to the needs of different users, we can also order a variety of special-shaped steel materials.In order to ensure that the yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery.
Stainless steel coil surface finish characteristics
| Surface finish | Characteristics and application |
| 2B | The surface brightness and flatness of no2B is better than no2D.then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
| NO.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria,used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
| NO.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria,but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
| HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks,mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
| BA | Cold rolled, bright annealed and skin-passed,the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
| 8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
After-Sales Service:
1.Technical Support by phone Whatsapp or email around the clock
2.Problems will be dealt with as soon as possible according to the situation
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
