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Luoyang Golden Egret Geotools Co., Ltd
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Application case of tungsten carbide roller used in steel rebar rolling
2024-03-05
Tungsten Carbide Roller USED IN REBAR ROD ROLLING
PRODUCTS INTRODUCE
| NAME | |
| GRADE | GR60A |
| SIZE | Φ210×Φ135×72 |
| OD | 210±0.02 |
| ID | 135+0.025 |
| H | 72-0.05
|
PROPERTY
| COMPOSITIONS | Density g/cm-3 | Hardness HRA | Bending strength MPa | Advantage | |
| WC | WC | ||||
| 70 | 30 | 12.50~12.80 | ≥78.0 | ≥2300 | 1.excellent strength, wear resistance and thermal fatigue resistance; 2.suitable for rod and rebar steel, Composite Roller ring. |
CASE
| MILL CONDITION | ROD REBAR |
| REBAR SIZE | Φ12mm |
| Mill roller equipment | SMS(finishing mill 4stands) |
| Total stands | 21stands |
| Temperature | 1060℃ |
| Speed | 32m/s |
| Water pressure | 0.4-0.6Mpa |
| Output amount | 2000T |
| Grinding amount | 2.5mm |
| Offline roller condition | Normal abrasion |
