Product reference photographs. Confirm grade, finish and supply specification with your enquiry.
Cold rolled sheet & coil
Cold rolled steel coil
Cold rolled coil for downstream forming and surface finishing. Grade, mechanical requirements and tolerances should be specified together.
- Product form
- Coil
- Surface / finish
- Cold rolled
- Grade / standard
- SPCC, DC01 or DC04; specify the required grade
Product details
Cold rolled coil for downstream forming and surface finishing. Grade, mechanical requirements and tolerances should be specified together.
Supply availability and the final specification are confirmed in the quotation. Please include the intended application, dimensions, quantity and destination when contacting us.
Downstream forming
Match grade and condition to the intended forming process.
Surface & finish
State the required surface, oiling and subsequent finishing.
Coil configuration
Specify coil width, weight and inner diameter for the line.
Typical application
Continuous forming
Continuous forming and sheet production with defined surface requirements.
Explore applicationsProduct specifications
| Product form | Coil |
|---|---|
| Grade / standard | SPCC, DC01 or DC04; specify the required grade |
| Thickness | 0.15–3.0 mm |
| Width | 600–1,500 mm |
| Manufacturing process | Cold rolled |
| Surface | Smooth, scale-free cold-rolled surface |
| Forming grade | General forming or deep drawing, according to grade |
| Coil configuration | Coil weight and inner diameter to order |
| Dimensional tolerances | To the agreed grade, standard and order specification |
| Order quantity & availability | Confirmed for the selected specification in the quotation |
| Edge condition | Mill edge or trimmed edge, confirmed with the order |
| Inspection document | Request heat / coil identification and material test results |
| Packaging | Moisture protection, steel strapping and agreed edge protection |
| Dispatch documents | Packing list and product identification matched to the order |
Ranges vary with grade, finish and order specification. Confirm the required dimensions, coating and availability in your quotation.
Cold rolled grades — chemical composition
| Grade / standard | C max. % | Mn max. % | P max. % | S max. % |
|---|---|---|---|---|
| SPCC / JIS G3141 | 0.15 | 1.00 | 0.100 | 0.035 |
| SPCD / JIS G3141 | 0.10 | 0.50 | 0.040 | 0.035 |
| SPCE / JIS G3141 | 0.08 | 0.45 | 0.030 | 0.030 |
| DC01 / EN 10130 | 0.12 | 0.60 | 0.045 | 0.045 |
| DC04 / EN 10130 | 0.08 | 0.40 | 0.030 | 0.030 |
These are distinct grades and standards, not automatic equivalents.
Cold rolled grades — mechanical properties
| Grade | Yield strength max. (MPa) | Tensile strength (MPa) | Elongation A80 min. (%) |
|---|---|---|---|
| DC01 | 280 | 270–410 | 28 |
| DC04 | 210 | 270–350 | 38 |
EN 10130, transverse testing, skin-passed condition. The main values apply to t >0.7 mm. See the thickness table below for thin-gauge allowances.
EN 10130 surface finish
| Finish | Symbol | Ra roughness (µm) |
|---|---|---|
| Bright | b | ≤0.4 |
| Semi-bright | g | ≤0.9 |
| Normal | m | 0.6–1.9 |
| Rough | r | >1.6 |
For annealed, skin-passed EN 10130 material. Roughness cut-off 0.8 mm. These designations are not JIS temper symbols.
EN 10130 surface quality
| Class | Requirement |
|---|---|
| A | Minor surface imperfections are permitted where forming and subsequent coating remain suitable. |
| B | The designated better side is suitable for a uniform high-quality painted or electroplated finish; the reverse side meets class A. |
Specify the inspected side, surface texture and protective oil requirement with the order.
JIS G 3141 — temper hardness and bend test
| Temper | HRB | HV | Bend angle | Inner diameter |
|---|---|---|---|---|
| S — standard | Not specified | Not specified | 180° | Tight bend |
| 8 — 1/8 hard | 50–71 | 95–130 | 180° | Tight bend |
| 4 — 1/4 hard | 65–80 | 115–150 | 180° | 0.5 × thickness |
| 2 — 1/2 hard | 74–89 | 135–185 | 180° | 1.0 × thickness |
| 1 — full hard | ≥85 | ≥170 | Not specified | Not specified |
Select Rockwell or Vickers testing. JIS No. 3 bend specimen parallel to rolling. Bending is tested when specified; these temper values are not the EN DC01/DC04 conditions.
SPCCT — tensile strength and elongation by thickness
| Thickness t (mm) | Tensile min. (MPa) | Elongation min. (%) |
|---|---|---|
| 0.25–<0.30 | 270 | 28 |
| 0.30–<0.40 | 270 | 31 |
| 0.40–<0.60 | 270 | 34 |
| 0.60–<1.00 | 270 | 36 |
| 1.00–<1.60 | 270 | 37 |
| 1.60–<2.50 | 270 | 38 |
| ≥2.50 | 270 | 39 |
Applies only to standard-temper SPCCT ordered with tensile guarantees, not ordinary SPCC. JIS No. 5 specimen parallel to rolling; width ≥30 mm. Tension testing is ordinarily omitted below 0.6 mm unless agreed.
SPCD / SPCE — drawing-grade elongation
| Thickness t (mm) | SPCD elongation min. (%) | SPCE elongation min. (%) |
|---|---|---|
| <0.20 | 25 | 27 |
| 0.20–<0.25 | 27 | 29 |
| 0.25–<0.30 | 30 | 32 |
| 0.30–<0.40 | 33 | 35 |
| 0.40–<0.60 | 36 | 38 |
| 0.60–<1.00 | 38 | 40 |
| 1.00–<1.60 | 39 | 41 |
| 1.60–<2.50 | 40 | 42 |
| ≥2.50 | 41 | 43 |
Standard temper; tensile strength ≥270 MPa. JIS No. 5 specimen parallel to rolling, width ≥30 mm. The reference catalogue’s yield values of 240 / 220 MPa are targets, not universal guarantees.
EN 10130 — mechanical properties by thickness
| Grade | Thickness t (mm) | Yield max. (MPa) | Tensile (MPa) | A80 min. (%) |
|---|---|---|---|---|
| DC01 | ≤0.50 | 320 | 270–410 | 24 |
| DC01 | >0.50–0.70 | 300 | 270–410 | 26 |
| DC01 | >0.70 | 280 | 270–410 | 28 |
| DC04 | ≤0.50 | 250 | 270–350 | 34 |
| DC04 | >0.50–0.70 | 230 | 270–350 | 36 |
| DC04 | >0.70 | 210 | 270–350 | 38 |
Transverse test, 80 mm gauge length. Lower yield ReL or 0.2% proof stress applies according to the stress-strain response.
DC04 — drawing and strain-hardening values
| Thickness t (mm) | r90 min. | n90 min. |
|---|---|---|
| 0.50–2.00 | 1.6 | 0.18 |
| >2.00 | 1.4 | 0.18 |
r90 and n90 apply from 0.5 mm; r90 reduces by 0.2 above 2 mm. Values refer to skin-passed DC04, not SPCC.
Surface & processing requirements
Include the downstream process in your enquiry so that the material, dimensions and surface can be reviewed together.
| Slitting requirements | Target strip width, edge condition and winding arrangement. |
|---|---|
| Forming / fabrication | Describe the downstream forming, pressing, profiling or fabrication operation. |
| Finishing requirements | State whether material will be painted, coated or otherwise finished after delivery. |
| Coil handling | Confirm lifting, uncoiling and storage constraints. |
Production & processing
Define the material and the downstream process together. Cutting, slitting or finishing requirements should form part of the order specification.
Material review
Grade, dimensions and surface requirements are checked against the enquiry.
Processing scope
Agree cutting, slitting or forming requirements and the finished product tolerances.
Order inspection
Define acceptance criteria, identification and the requested documentation.
Stock & warehouse
Hot rolled, galvanized and color coated material in warehouse settings. Ask our team to confirm current availability for your grade, dimensions and quantity.
Quality inspection & documentation
Agree the acceptance criteria and required documents before confirming your order.
- Material identificationGrade, standard and requested test documentation.
- Dimensions & surfaceThickness, width, finish and agreed tolerances.
- Order documentsProduct identification, packing list and inspection scope.
Packaging & shipment
Tell us how the material will be transported, unloaded and stored. Specify moisture protection, edge protection, package weight and destination with your enquiry.
| Protection | Moisture barrier, edge protection and surface protection as agreed. |
|---|---|
| Unit weight | Specify the coil or bundle weight for your unloading equipment. |
| Identification | Product, grade, dimensions and order reference on the agreed packing list. |
| Delivery | Confirm destination, transport method and delivery terms in the quotation. |
Certificates & verification documents
Request the original document issued for the supplying company, product scope and order. Material test reports and conformity documents are checked against the named holder, issuing body and validity period.
| Material test report | Heat or coil number, ordered grade, chemical composition and mechanical test results. |
|---|---|
| Inspection document | Specify the required EN 10204 document type and inspection scope in the enquiry. |
| Conformity documents | Request an original copy showing the issuing body, holder, number, applicable scope and validity. |
Frequently asked questions
What should I include in my enquiry?
Send the product, grade or standard, dimensions, quantity, required finish and destination. Describe the end use if the specification is still being developed.
Can I request a particular size or finish?
Yes, include your required size and finish in the enquiry. Availability and any processing requirements must be confirmed in the quotation.
How are minimum order and lead time confirmed?
They depend on grade, dimensions, processing and quantity. We confirm them for the particular order rather than publish one figure for every product.
What documents should I request?
State the material test document, inspection scope and other purchasing documents required for your project. Agree these with the order.
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