China · YB
CS3
YB/T 4567:2016 — Cold rolled steel strips for steel strapping
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Als | 0.07 | |||
| Alt | 0.08 | |||
| C | 0.35 | |||
| Mn | 2 | |||
| Nb+V+Ti | 0.25 | |||
| P | 0.025 | |||
| S | 0.015 | |||
| Si | 0.5 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| steel strip | ≥920；≥550 | ≥7 |