Russia · GOST
08ps
GOST 9045 — Low carbon cold-rolled quality steel sheets for cold stamping
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.07 | |||
| C | 0.09 | C=max0. 10% is allowed | C=max0. 10% is allowed | |
| Mn | 0.45 | |||
| P | 0.025 | |||
| S | 0.03 | |||
| Si | 0.04 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| sheet, cold rolled - , < 0, 7 mm | ≤250 | ≤26 | ||||
| sheet, cold rolled - , > 1, 5 <= 2 mm | ≤250 | ≤29 | ||||
| sheet, cold rolled - , > 2 <= 3, 9 mm | ≤250 | ≤30 | ||||
| sheet, cold rolled - , >= 0, 5 mm, 7 < 1 | 250 390.00 | 28 |