Atwill international co.,ltd |
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Tungsten Carbide Roll Ring Roll Collar
TC Roll
TC Ring
It is widely applied in the production of bar, high wire and deformed steel bar. It is usually used at the front stand of finishing mill, the last stand of finishing mill and the pre-finishing mill.
Grade:
Wc | Co | Ni | Density | Hardness | Bending Strength | Compressive Strength |
94 | - | 6 | 14.9 | 88.0 | 2300 | 4200 |
92 | - | 8 | 14.7 | 87.5 | 2400 | 4100 |
89 | - | 11 | 14.3 | 86.5 | 2500 | 3900 |
86 | - | 14 | 14.0 | 85.0 | 2600 | 3600 |
82 | - | 18 | 13.6 | 83.0 | 2500 | 3300 |
70 | - | 30 | 12.8 | 78.0 | 2200 | 2900 |
75 | - | 25 | 13.1 | 80.0 | 2400 | 3000 |
80 | - | 20 | 13.5 | 82.5 | 2500 | 3100 |
82 | - | 18 | 13.7 | 83.5 | 2600 | 3200 |
85 | - | 15 | 14.2 | 85.0 | 2700 | 3300 |
88 | - | 12 | 14.3 | 86.5 | 2300 | 3400 |
90 | - | 10 | 14.4 | 87.5 | 2400 | 3500 |
75 | 25 | - | 12.9 | 80.0 | 2500 | 3000 |
80 | 20 | - | 13.4 | 82.0 | 2500 | 3100 |
82 | 18 | - | 13.6 | 83.5 | 2500 | 3200 |
85 | 15 | - | 13.9 | 83.5 | 2400 | 3300 |
88 | 12 | - | 14.1 | 85.0 | 2300 | 3400 |
90 | 10 | - | 14.8 | 86.0 | 2500 | 3500 |