High Quality 201 Stainless Steel Hair Line Coil
Jaway steel is major manufacturing specialized in stainless steel wih high quality and best price! Which can be widely used in bicycle fittings, kitchen and sanitation tools, goods shelf, pet cages, gill racks, decorative handles and baskets, food and medical machinery accesses, etc.
High quality 201 stainless steel hair line coil :
201 stainless steel, with certain acid and alkali resistance, high density, polished without bubbles, no pinholes, etc., is a high-quality material for the production of various watch cases and strap bottom covers. It is mainly used to make decorative pipes, industrial pipes, and some shallow drawn products.
200 series stainless steel was first developed in the United States as a substitute for 300 series stainless steel during World War II. At that time, due to the war, nickel as a strategic material was strictly controlled by the countries concerned, and the nickel supply in the United States was seriously insufficient. In order to solve the problem of stainless steel production and supply in the case of severe shortage of nickel supply, the United States has developed a new series of austenitic stainless steels with nickel substituted by manganese.
High quality 201 stainless steel hair line coil surface:
HL - silvery gray with hairline stripes. Processing: Polishing the 2D or 2B with an appropriate size of abrasive material to continuously polish the surface.
High quality 201 stainless steel hair line coil application:
201 stainless steel, with certain acid and alkali resistance, high density, polished without bubbles, no pinholes, etc., is a high-quality material for the production of various watch cases and strap bottom covers. It is mainly used to make decorative pipes, industrial pipes, and some shallow drawn products.
The disadvantage of this series of materials is that the chromium content below 18% and the low nickel content do not balance and form ferrite. For this reason, the chromium content in 200 series stainless steel has been reduced to 13.5% ~ 15%. The situation has dropped to 13% to 14%, and its corrosion resistance cannot be compared with 304 and other similar steels. In addition, manganese and, in some cases, copper reduce the effect of repassivation under the acidic conditions that are commonly found in the corrosion areas of the deposits and crevices. The destruction speed of 200 series steel under these conditions is about 10-100 times faster than that of 304 stainless steel.
If you want to get more information about high quality 201 stainless steel hair line coil pls contact us-Jaway Steel-via 819@jawaysteel.com!
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