321 2B Stainless Cold Rolled Coils
Product Description
Commonly used in the steel industry, different from hot-rolled coils. It refers to the steel strip that is directly rolled into a certain thickness with a roll at room temperature and rolled into a full coil with a winder. Compared with hot-rolled coils, cold-rolled coils have a brighter surface and a higher finish, but produce more internal stress, and are often annealed after cold-rolling.
321 2B Stainless Cold Rolled Coils is Ni-Cr-Ti austenitic stainless steel, with abrasion resistance, high temperature resistance, creep resistance, etc., used in the manufacture of wear-resistant acid containers and wear-resistant equipment lining, conveying pipeline. 321 stainless steel has good abrasion resistance in organic and inorganic acids of different concentrations and temperatures, especially in oxidizing media, and is used for the manufacture of wear-resistant acid containers and wear-resistant equipment lining, conveying pipeline. Due to the addition of titanium metal, it effectively controls the formation of chromium carbide. 321 stainless steel has a better Stress Rupture performance and a higher temperature Creep Resistance in both stress and mechanical properties than 304 stainless steel. Suitable for welding components at high temperature. Used in chemical, coal and petroleum industries with high corrosion resistance to grain boundaries, outdoor machines, heat-resistant parts of building materials and parts with difficulty in heat treatment.
Product Parameters
|
Product Name |
321 2B Stainless Cold Rolled Coils |
|
Thickness |
0.1-8.0mm |
|
Width |
900-1500mm |
|
Length |
As customer's requirement |
|
Coating Weight |
30-600g/㎡ |
|
Inner diameter |
508/610mm |
|
Surface structure |
Regular spangle, small spangle, zero spangle, big spangle |
|
Surface treatment |
Oiled, chromated, anti fingerprints |
|
Coil weight |
1-25mt |
|
Application |
House Application, Building, Automobile, Instrument, Tin can |
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Tianjin Medal New Materials Technology Co., Ltd
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Tianjin Medal New Materials Technology Co., Ltd
E-Mail：metal@qdzysteel.com
TEL：8619546356638
WhatsApp：8619546356638
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