What is (CR) Cold Rolled Coils
CR (Cold Rolled) Coils are steel products produced by the subsequent refinement of the hot rolled coils at the room temperature by cold reduction. The process enhances the surface finish, thickness accuracy and the mechanical properties. Cold rolled coils are characterized by the fact that they have a smooth surface, have constant dimensions, and are best in strength, and can be used in precision-based applications where there is a need to have appearance and uniformity hold significant importance.
CR Coils Specifications
| Parameter | Specification |
| Product Type | Cold Rolled Coils (CR Coils) |
| Thickness Range | 0.30 mm to 3.0 mm |
| Width Range | 700 mm to 1,500 mm |
| Coil Weight | Up to 25 MT |
| Surface Finish | Bright / Matte |
| Processing | CR CTL Line / Coil form |
| Standards | IS, ASTM, EN |
Key Features of Cold Rolled Coils
- Cold rolled coils are also of high quality, precise thickness, and high yield strength.
- They can be formed, bent, and shaped with ease and are thus used to make a high-precision fabrication.
- CR coils are also more dimensionally stable than hot rolled products.
Benefits of CR Coils
Among the key advantages of CR coils are –
- Increased appearance, large strength-to-weight ratio and performance consistency.
- Cold-rolled coils minimise the material wastage in fabrication since the tolerances are strictly maintained.
- They are also perfect in the process of painting, coating, and galvanising due to their high finish.
Applications of CR Coils
CR coils find a large number of applications in the world of -
Automotive parts
Electrical panels
Appliances
Furniture
Precision tubes
Metal enclosures
General engineering
They are also developed using CR CTL line processing to come up with correctly cut sheets to manufacture and fabrication units.
Available Grades, Sizes & Thickness
Lucky steels distributes cold rolled coils in extra-deep drawing, commercial, drawing and extra-deep drawing grades. CR coils are sold in a range of different thicknesses in a selection of widths, and can be customised to have slit coils and cut to length sheets to suit given industrial needs.
Leading Steel Brands Available
We provide CR coils of reputed manufacturers like JSW steel, POSCO Steel and Bhushan Power and Steel. We are closely linked to authorised stockyards, which means that there is a steady quality and a steady supply.
Trusted CR Coils Distributor & Supplier in India
Lucky Steels is a reputed CR coils distributor and supplier in India, with a diversified client base in the industry and manufacturing segment. Having a prepared inventory, effective processing and good logistics, we are able to supply both bulk and time-critical demands.
Why Choose Lucky Steels for CR Coils
- Guaranteed quality of the material and authentic sourcing.
- Attractive prices and open deals.
- Entry to major steel brands and stockyards.
- On time delivery in various regions.
CR Coils Availability by Location
We provide the cold rolled coils in key destinations such as Mumbai, Ahmedabad, Indore and Jaipur, as well as serving the customers of Maharashtra, Madhya Pradesh, Rajasthan and the neighbouring states.
Packaging & Delivery
The CR coils are filled with standard strapping, edge protectors and moisture-resistant wrapping to make them safe when handling and transportation. We have a logistics network that is timely and secure in delivery.
FAQs
CR coils are applied to automotive, appliance, electrical and precision engineering.
A CR CTL line converts the coils of cold rolled material into correctly cut sheets according to the necessary lengths.
Cold-rolled coils are more dimensionally accurate, have a better surface finish, and are stronger than precision coils.
Lucky Steels is a reputed distributor and supplier of CR coils in India.
We are stocking CR coils of JSW steel, POSCO steel and Bhushan Power and Steel.