DC03 cold rolled steel coil 1.Material:DC01,DC02,DC03,ST12,ST13,ST14,SPCC,SPCD; 2.Size:0.2mm-3.0mm*1000mm-1250mm*c.
Brief Introduction for Cold Rolled Steel Coil
a. Grade:DC01,DC02,DC03,ST12,ST13,ST14,SPCC,SPCD,SPCE,DX51D,DX52D, DX53D,BLC,BLD,etc.
b. Thickness: 0.3mm-3.0mm
c. Width: 1000mm-1250mm
d. Length: coil
e. Coil weight: 6-8 tons per coil
f. Surface treatment: oiling
Information for cold rolled steel coil in detail:
a. Cold rolled carbon steel coil
Grade & usage
Grade | Usage |
SPCC | Commercial use |
SPCD | Drawing |
SPCE,SPCEN | Deep drawing |
Chemical Components
Grade | Chemical components | ||||
C | Mn | P | S | Alt | |
SPCC | ≤0.12 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.020 |
SPCD | ≤0.10 | ≤0.45 | ≤0.030 | ≤0.025 | ≥0.020 |
SPCE,SPCEN | ≤0.08 | ≤0.40 | ≤0.025 | ≤0.020 | ≥0.020 |
Mechanical Properties
Grade | Yield Strength M pa ≤ | Tensile strength M pa ≤ | Elongation (L=50mm,b=25mm)% ≥ Nominal Thickness(mm) | |||||
<0.25 | 0.25~<0.40 | 0.40~<0.60 | 0.60~<1.0 | 1.0~<1.6 | ≥1.6 | |||
SPCC | - | 270 | 30 | 32 | 34 | 36 | 37 | 38 |
SPCD | - | 270 | 32 | 34 | 36 | 38 | 39 | 40 |
SPCE, SPCEN | 210 | 270 | 34 | 36 | 38 | 40 | 41 | 42 |
b. Cold rolled mild steel coil
Grade & usage
Grade | Usage |
DC01(St12) | Commercial use |
DC03(St13) | Drawing |
DC04(St14,15) | Deep drawing |
Chemical Components
Grade | Chemical components | |||||
C | Mn | P | S | Alt | Ti | |
DC01(St12) | ≤0.10 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.020 | - |
DC03(St13) | ≤0.08 | ≤0.45 | ≤0.030 | ≤0.025 | ≥0.020 | - |
DC04(St14,St15) | ≤0.08 | ≤0.40 | ≤0.025 | ≤0.020 | ≥0.020 | - |
Mechanical Properties
Grade | Yield Strength M pa ≤ | Tensile strength M pa ≤ | Elongation (L=80mm,b=20mm)% ≥ Nominal Thickness(mm) | |||
<0.70 | 0.70~<1.01 | 1.0~<1.6 | ≥1.6 | |||
DC01(St12) | 130~260 | 270 | 28 | 30 | 32 | 34 |
DC03(St13) | 120~240 | 270 | 32 | 34 | 35 | 36 |
DC04(St14,St15) | 120~210 | 270 | 36 | 38 | 39 | 40 |
Application:
Cold rolled steel coil can be applied to various of home appliances, hardware products, building house, machinofacture, car production, shipbuilding, computer accessories, the base metals for galvanized steel coil and prepainted steel coil ,etc.
Packing: Description in detail
DC03 cold rolled steel coil
