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201 stainless steel coil 201

Add Time:2021-01-07 Hits:53

  • 201 stainless steel coil 201
  • 201 stainless steel coil 201
  • 201 stainless steel coil 201
  • 201 stainless steel coil 201
  • 201 stainless steel coil 201
Description

201 stainless steel coil

201 stainless steel contains high manganese, the surface is very bright, black is bright. In terms of mechanical properties,201 has greater hardness and toughness than 304, and 201 stainless steel has a much lower price.

Product Introduction

201 stainless steel material mainly has the characteristics of acid resistance, alkali resistance, high density, no bubbles, no pinholes, etc. It is used to produce high-quality materials for various watch cases and watchband bottom covers. Mainly used to make stainless steel decorative pipes, stainless steel industrial pipes, some shallow stretched products, etc.

The qualified quality 201 stainless steel coil is a kind of nickel-saving steel, which is characterized by good acid and alkali corrosion resistance, high material density, and no bubbles or pinholes after polishing. It can be used to make watch cases, Decorative and shallow stretched products such as watch strap back cover.

Chemical composition (WT%)

C: ≤0.15

Si: ≤1.0

Mn: ≤5.5~7.5

Cr: 16.0~18.0

S: ≤0.03

P: ≤0.06

Ni: 3.5~5.5

N: ≤0.25

Physical properties

T.S.(Mpa) ≥ 520

Y.S.(Mpa) ≥ 275

E.L.(%)    55~60

HRB:     ≤183

Specification information

Material: 201

Width: 1000mm, 1220mm,1250mm,etc

Thickness: 0.5mm—10.0mm

Surface: NO.1、2BA、2B、N0.4、HL、8K Mirror

Decorative sheet and plate: color plates, titanium-plated plates, etching plates, oil-polished hairline plates (HL, NO.4), sandblasted plates, embossed plates.

Application

201 stainless steel is mainly used in some industrial pipes or some products that require shallow stretching. This 201 stainless steel also has good corrosion resistance. Of course, in addition to this feature, this 201 stainless steel is also used in the production of watch cases and some watchband backs.


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