Cold Rolled Steel Strip
Cold rolled steel strip is formedthrough cold rolling the hot rolled steel strip or steel sheet at roomtemperature. Also, imported push-pull strip steel pickling line and otheradvanced equipments are adopted in the manufacture procedure. Therefore, ourproduct not only has finish surface and accurate size, but also has nicemechanical properties. After galvanized with zinc, it is anticorrosionand has a long lifespan. Our cold rolled steel strip in coil is easily used,thus improving your efficiency. It is widely applied to compressor,transportation tools, electric switch and the like. Three types of cold rolledsteel strip like Q195, Q215, and Q235 are available.
Parameter
Product | Cold rolled steel strip |
Thickness | 0.5–3.0mm |
Width | 20–730mm |
Thickness TOL. | ±0.05mm |
Width TOL. | ±0.2mm |
Weight | 100-1500KG |
I.D. | 500mm |
| Chemical Composition % | Mechanical Properties | ||||||
Steel Brand | C | Si | Mn | P | S | Elongation % | Yield Strength Mpa | Tensile Strength Mpa |
Q195 | 0.06-0.12 | ≤ 0.30 | 0.25-0.50 | ≤ 0.045 | ≤ 0.050 | ≥ 33 | ≥ 195 | 315-430 |
Q215 | 0.09-0.15 | ≤ 0.30 | 0.25-0.55 | ≤ 0.045 | ≤ 0.050 | ≥ 31 | ≥ 215 | 335-450 |
Q235 | 0.14-0.22 | ≤ 0.30 | 0.30-0.65 | ≤ 0.045 | ≤ 0.050 | ≥ 26 | ≥ 235 | 375-500 |
SPHC | 0.01-0.06 | ≤ 0.05 | 0.19-0.50 | ≤ 0.03 | 0.001-0.007 | ≥ 46 | ≥ 305 | ≥ 370 |