AISI ASTM Cold Rolled Stainless Steel Coil 316L 201 2b Finish

What is a 2b finish on stainless steel?

Let’s start with basic protection—which applies itself organically. All stainless steels are iron-based alloys containing at least 10.5% chromium. A reaction between that chromium and the oxygen in the atmosphere produces a chromium oxide film at the surface. This allows the film to immediately self-repair in the presence of oxygen in the event of any surface damage.

The next layer comes at the mill. Whether we are talking hot rolled or cold rolled, all stainless steel flat products are treated with a standard mill finish. Let’s review two of the more common mill finishes:

• 2B: This is achieved by cold rolling, heat treating and pickling, along with the application of a light rolling at the end in order to achieve a smooth and reflective sheen. Considered the most widely used surface finish, 2B is the basis for most polished and brushed finishes. Such common stainless steel grades as 201, 304, 304L and 316L come in a standard 2B finish.

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Our usual payment term is 30% deposite, and rest against B/L.
L/C is also acceptatble .
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First of all, the material origin in TISCO, JISCO, etc and we can offer MTC from the steel mill.
Also, we accept third-party test.
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Looking for ideal SS Coils supplier ? We have a wide selection at good prices to help you get creative. All the Cold Rolled Stainless Steel Coils are quality guaranteed. We are China Origin Factory of Customized Stainless Steel Coil. If you have any question, please feel free to contact us.

Jiangsu Sturway New Materials Industry Co., Ltd. is a professional supplier which focuses on production and processing of stainless steel raw materials and special alloy materials.

Basing on well-equipped process facilities, own warehouse with 50,000 tons of on-hand inventory, own professional transport fleet and strong technical & sourcing & sales teams with 15+ years experience, our products are widely applied to various industries such as automobile, household appliances, petrochemical, machinery, energy, transportation, metalwork, aeronautics and astronautics, electronic instruments and etc. in Asia, Africa, Europe and America market.

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1, 50000tons of regular specification in stock for delivery on time.

2, Our own laser cutting machine can help customer process any pattern as clients to save Clients purchase time.

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4, Our own packing team can make sure best export standard packing for goods Without any damage.

5, Our leaders and sales are all have 15+ years sales experience and professional knowledge.

6, We have our own seamless steel pipe processing machine to process any size as clients' requirements.

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