Cold Rolled Steel Sheet
Description of Cold Rolled Sheet
The china cr sheet is manufactured from the hot rolled sheet. The china hot rolled steel sheet is cleaned chemically and processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. Cold rolling increases strength, enhances the surface finish and offers uniform thickness. To prevent the cold rolled coils from rust, they are usually coated with a thin layer of oil. Further coating of Zinc-Aluminium alloy or galvanization on the metal can be processed. HUARO Steel offers cold rolled coils in a range of international standard grades. As a professional cold rolled steel sheet factory , HUARO offers high-quality cold rolled steel sheet for sale, come and buy cold rolled steel sheet at HUARO.
Production Process of Cold rolled steel sheet
The china cold rolled steel sheet as known as CRS. The CRS is made of hot rolled steel products. The cold rolling process helps to obtain the Cold Rolled Steel Sheet from the cooling (in the cold rolling mill) of hot rolled pickled products (made from finest steel), which is reduced too much finer thickness with increased strength via strain hardening (up to almost 20%). The resulting Cold Rolled Steel Sheets are smaller as compared to the sheets formed by the hot rolling process, and they are less ductile. They possess improved surface finish and tighter tolerances.
Applications of Cold Rolled Steel Sheet
Tube making
Shelving
Automotive parts
Containers and drums
White goods and furniture
Flooring systems
Precision tubes
Packaging Industry
Steel Grade Available of Cold Rolled Steel Sheet
ASTM (USA) : A 1008: DS type A & B, DDS, EDDS, EDDS+
DIN (GERMANY) : DIN 17100: ST 37.3, ST 44.2, ST 44.3, ST 52.3
EN (EUROPE) : EN 10268: HSLA 340, HSLA 420,EN 10130: DC 01, 03, 04, 05/06
JIS (JAPAN) : G 3141: SPCD, SPCE, SPEN, SPRC 340/ 390,SPFC 340/ 390/ 440
Другие товары поставщика
|
|
Steel Making Raw Material |
Description of Steel Raw Material
Steel is one kind of alloy, made of iron and carbon. The carbon content is usually less than two percent and for... |
|
|
Steel Slab |
Description of Steel Slab
Steel slabis a thick flat steel sheet rolled and cooled from the CCM machine, it can be further processed. Includes use i... |
|
|
Steel Bloom |
Description of Steel Bloom
Usually, during hot rolling, the bloom is a semi-finished nearly square solid metal form between the ingot and the bille... |
|
|
Hot Rolled Steel Plate |
Main Feature of Hot Rolled Steel Plate
Hot steel coils production is a rolling procedure that relates rolling steel at a high temperature (usually... |
|
|
Steel Billet |
As a reliable and professional steel raw material suppiler, Huaruo aims to manufacture the best quality steel productsto satisfy various needs of t... |
Все товары поставщика
Похожие товары
