Coils & Sheets · Black Steel
Hot Rolled Coils & Sheets (HR)
Mild steel HR coils, sheets and plates for fabrication, structural work and general engineering.
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ShownCold-rolled (CR) coil
Steel Coils & Sheets · Black Steel
Cold Rolled Coils & Sheets (CR)
Smooth, close-tolerance CR coils and sheets for enclosures, panels, ducting and precision fabrication.
- Category
- Steel Coils & Sheets
- Group
- Black Steel
- Market
- United Arab Emirates
- Supply
- Quotation per enquiry
Product overview
Cold Rolled Coils & Sheets (CR): overview and uses
Cold rolled (CR) steel is hot rolled strip that has been pickled and re-rolled at room temperature, producing a smooth, bright, close-tolerance sheet in gauges from about 0.3 mm to 3 mm for panels, enclosures, furniture and precision fabrication.
Cold rolling improves surface finish, flatness and thickness tolerance, so CR sheet is chosen wherever the steel is visible, painted, powder coated or formed in a press. It is the standard base material for electrical enclosures, cabinets, ducting, doors, shelving and light-gauge pressings.
OGB supplies CR coils and cut sheets in commercial and drawing qualities. Thickness, width and surface condition are confirmed per enquiry.
Characteristics
Why CR Coils & Sheets works in the UAE
Smooth surface
Bright, oil-coated finish ready for powder coating or paint.
Tight tolerance
Consistent gauge and flatness for pressing, bending and laser cutting.
Thin gauges
Available from 0.3 mm where HR cannot go.
In the field
CR Coils & Sheets on site
Technical data
Specifications
Share your required size, quantity and finish in the enquiry form and OGB confirms availability in writing.
Enquire about CR Coils & Sheets| Thickness range | 0.3 mm – 3.0 mm |
|---|---|
| Width | 600 mm – 1500 mm |
| Typical grades | DC01 – DC04 (EN 10130), CS / DS (ASTM A1008), IS 513 |
| Surface | Bright, matt or dull; oiled |
| Supply form | Coil, slit coil, cut-to-length sheet |
Available options
- Full-hard or annealed temper
- Slit coils to width
- Cut-to-length sheets
- Drawing quality for deep pressing
Questions
Cold Rolled Coils & Sheets (CR): common questions
When should I use CR instead of GI sheet?
Use CR when the part will be painted or powder coated after fabrication, or when welding and forming quality matter more than built-in corrosion protection. Use GI (galvanized) when the finished part is exposed to weather without further coating.
Is cold rolled steel stronger than hot rolled?
Cold working raises the yield strength of the strip, but CR is usually specified for its surface and tolerance rather than strength. Structural members are normally designed in HR grades.
What gauges are stocked?
Common gauges between 0.5 mm and 2.0 mm are the most readily available. Other thicknesses within the 0.3 mm to 3.0 mm range are confirmed per enquiry.
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Request a quotation
Request a quotation for Cold Rolled Coils & Sheets (CR)
Share your drawings, bill of quantities or a simple list of items. OGB confirms sizes, finishes and availability and returns an itemised quotation.