Strict quality control system and perfect after-sales service system are always our top concern which can guarantee and track the quality of our products from raw materials procurement, production processes, finish products as well as after-sales service.
Test:SGS or Third- party test
Delivery: 5-7days after deposit
Cold rolled coil is often used in the steel industry, different from hot rolled coil. It refers to the steel strip that is rolled directly into a certain thickness and rolled into a whole coil by a winding machine at normal temperature.
Compared with the hot rolled coil, the surface of the cold rolled coil is bright and smooth, but it will produce more internal stress, and it is often annealed after cold rolling.
|
Chemical Composition |
||||
|
Grade |
C |
Mn |
P |
S |
|
DC01、SPCC |
≤0.12 |
≤0.60 |
≤0.045 |
≤0.045 |
|
DC02、SPCD |
≤0.10 |
≤0.45 |
≤0.035 |
≤0.035 |
|
DC03、SPCE |
≤0.08 |
≤0.40 |
≤0.030 |
≤0.030 |
| Corresponding steel type of steel(SPCC) | ISO3574:1999 | GB/T5213-2008 | EN | DIN | ASTMA1008-2005 |
| CR1 | DC01 | DC01 | ST12 | CS Type C |
|
Conventional Parameters |
|
|
Width |
Plate: 600-2250mm Strip:24-600mm |
|
Length |
1-12m |
|
Thickness |
0.3-250 mm |
|
Tolerance |
Cold rolling: ±0.02mm |
|
Processing Service |
Welding, Punching, Cutting, Bending, Decoiling |
|
Payment term |
T/T (30% Deposit) |
|
MOQ |
5Tons |
|
Packing |
Standard Sea-worthy Packing |
|
Standard |
AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc |
Cold rolling is to further thin No.1 steel plate to the target thickness at room temperature. Compared with hot rolled steel plate, cold rolled steel plate thickness is more accurate, and the surface is smooth, beautiful, but also has a variety of superior mechanical properties, especially machining performance.It is widely used in automobiles, household appliances, hardware, aviation, industrial equipment and construction industries.
