
规格参数
| Material | Q355B / S355J2 structural steel |
|---|---|
| Protection | ROPS / FOPS certified |
| Welding standard | AWS D1.1 / EN ISO 15614 |
| Surface treatment | Hot-dip primer + topcoat |

| Material | Q355B / S355J2 structural steel |
|---|---|
| Protection | ROPS / FOPS certified |
| Welding standard | AWS D1.1 / EN ISO 15614 |
| Surface treatment | Hot-dip primer + topcoat |