Stainless Steel Coil

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What is stainless steel?
Apart from the stainless steel pipe, we also supply the stainless steel coil. In metallurgy, stainless steel refers to the iron alloy measured by weight with the chromium content exceeding 10.5%. It is given because this kind of steel is not like the ordinary steel to corrode and rust easily. Adding chromium and nickel into the steel would make the steel surface generate the anti rust oxidation film which can protect the steel from the oxidation corrosion by the air (especially the oxygen), water, some acid and alkali in the external environment.

What can we provide?
For many years, we through the procurement office and representative office in Shanghai provide the service concerning procurement, shearing, processing and distribution to the branch offices and customers all over the world.

Specification
1. Standard: ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441
2. Grade: 200 Series, 300Series, 400 Series
3. Thickness: 0.4mm ~ 50mm
4. Width: 1000mm, 1219mm, 1500mm, 1780mm
5. Min. Length: 1m
6. Surface Finish: 2B, BA, 8K, 6K, Mirror Finished, No.1, No.2, No.4, Hair Line with PVC
7. Manufacturing Technology: Cold Drawing, Cold Rolling, Hot Rolling
8. Max. Coil Weight: 4500kg

Characteristics and Application

Grade	Composition	Characteristic	Application
304	18Cr-8Ni-0.08C	It resists corrosion, oxidation and strong oxidizing acid, has workability, and can be stamped.	Container, dinnerware, metal furniture, building decoration, handrail, window frame, and medical apparatus
304L	18Cr-8Ni-0.03C-0.1N	It elevates the resistance to intergranular corrosion. But the mechanical properties decrease.	Parts and equipment which are difficult to be processed with heat treatment after being welded
316	18Cr-12Ni-2.5Mo	It boosts the corrosion resistance to chemical, salt, acid and sea and raises the anti erosion ability to saline water and halogen solution.	Pitting resistance and seawater corrosion material for seaside building, ship, and equipment of nuclear power, chemistry and food industry
316L	18Cr-12Ni-2.5Mo-0.03C	It enhances the resistance to intergranular corrosion and inhibits the welding sensitization with the decrease of mechanical properties.	Equipment of nuclear power and chemical engineering, coolant storage tank, vacuum distillation kettle
200 Series	Cr-Ni-Mn	Its mechanical properties are similar to that of 300 series product. But the corrosion resistance is inferior to that of the 300 series product.	Replacing the 300 series product in case of low request

Our stainless steel coil and other steel products have comparative advantage. Customers are welcomed to purchase and consult our products. In addition, the top-level service is also available to customers.

Related Names
Stainless Steel Strips | Stainless Steel Sheet Metal | Stainless Backsplash Sheet

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