| Material Grade | Specification | Mechanical Properties | |||
|---|---|---|---|---|---|
| Tensile Strength | Yield Strength | ||||
| Mpa | Ksi | Mpa | Ksi | ||
| G8.8 | ISO 898–1 | 830 | 120 | 660 | 96 |
| Coating Thickness | ||||
|---|---|---|---|---|
| ≥ 45μm / micrometer | ||||
| Chemical Properties | ||||
|---|---|---|---|---|
| C | Si | Mn | P | S |
| 0.25% - 0.55% | 0.20% - 0.55% | 0.60% - 1.20% | 0.035% max | 0.035% max |