Product Description DC01/DC02/DC03/DC04 Cold Rolled Steel Coil
DC steel coils have high tensile strength and elongation, giving them good processing properties during the manufacturing process. This makes DC steel coil widely used in the manufacturing of automotive parts, home appliances, construction and other parts that require high strength and precision. DC steel coil has excellent weldability and machinability with its low carbon content. So it can be processed through various welding and cutting processes, such as arc welding, gas shielded welding, laser cutting, etc., to meet the needs of material processing performance in different fields. Lastly, it meets the requirements of environmental protection and sustainable development by releasing low carbon emission.
Product Parameters
| Product Name | DC01/DC02/DC03/DC04 Cold Rolled Steel Coil |
| Production Process | Hot Rolling, Cold Rolling |
| Material Standards | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. |
| Width | 45mm-2200mm |
| Length | Custom Size |
| Thickness | Hot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mm |
| Delivery Conditions | Rolling, Annealing, Quenching, Tempered or Standard |
Chemical Composition
| C: max | Mn: max | P: max | S: max |
| 0,08 % | 0,40 % | 0,03 % | 0,03 % |
Mechanical Properties
| Steel Grade | Yield Strength (MPa) min | Tensile Strength (MPa) min | Elongation % min | Old Description |
| DC01 | ≤ 280 | 270-410 | 28 | St 12-03 |
| DC03 | ≤ 240 | 270-370 | 34 | St 13-03 |
| DC04 | ≤ 210 | 270-350 | 38 | St 14-03 |
| DC05 | ≤ 180 | 270-330 | 40 | St 15-03 |
| DC06 | ≤ 170 | 270-330 | 41 | – |
| DC07 | ≤ 150 | 250-310 | 44 | – |
Product Specifications
|
Specifications（mm） |
|
|
1.8*1250*C |
4.5*1500*C |
|
2.0*1250*C |
4.75*1500*C |
|
2.5*1250*C |
5.5*1500*C |
|
2.75*1250*C |
5.75*1500*C |
|
2.75*1500*C |
7.5-11.75*1500*C |
|
3.0*1500*C |
5.75*1800*C |
|
3.5*1500*C |
5.75*2000*C |
|
3.75*1500*C |
7.75*2000*C |
|
Other specifications can be customized as needed |
|
Carbon steel coil mainly refers to steel with a carbon mass fraction less than 2.11% and without special added alloying elements.Commonly used materials include A36/S235JR/A283/A514/A572/S355JR/A709/A285/A387/A515 etc.
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