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OVERVIEW OF COLD ROLLED STEEL COIL

Cold Rolled Steel is a type of steel that has been passed through a rolling mill below its recrystallization temperature from 400℃ to 700℃. Recrystallization of steel is a microstructural phenomenon that is achieved by heating on the other hand distorted grains are substituted by a new combination of grains that nucleate and propagate till the parent grains have been completely transformed. After going through a series of processing and being cooled at room temperature, hot rolled steel can be transformed into cold rolled steel. Cold rolled steel coils have excellent strength as well as bright surfaces, which add to their aesthetic appeal. Also, they can also be directly applied to produce finished products. Cold rolled steel coils are a versatile product that has always been widely used in various industries. As a cold rolled steel coil supplier in China, Cumic is devoted to provide high quality to our clients.

Product Details

FEATURES OF COLD ROLLED STEEL COIL

1.Superior dimensional tolerances as well as surface finishes.
2.Aesthetically appealing, thus ideal for manufacturing products that are used to attract consumer attention.
3.After cold rolling, the mechanical properties of the steel like hardness, tensile strength, and yield strength are improved and more consistent.
4.It is possible to increase the steel's strength by up to 20% because of strain hardening.
5.Steel manufacturers are able to achieve a lower range of thickness than that of hot rolled steel coils.

Product parameters

Product Name

Cold Rolled/ Hot Rolled Carbon Steel Coils Price

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.

Material

Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC



Thickness(mm)

Hot Rolled Thickness:2.75mm-100mm;As Your Request

Cold Rolled Thickness:0.2mm-3mm;As Your Request

Width(mm)

45mm-2200mm, As Your Request

Technique

Hot rolled / cold rolled

Surface

Bare,Black,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,or as Your Request

Coil ID

508-610mm or as per your request

Coil Weight

3~5 Tons or as per your request

Application

Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.

Packing

Standard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)

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