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Carbide Roll Rings

Carbide Roll Rings

Types of tungsten carbide roll rings available:

1. Tungsten carbide flat roll rings in blank and precision tolerance

2. Tungsten carbide grooved roll rings in blank and precision tolerance

3. Tungsten carbide three dimensional roll rings in blank and precision tolerance 

Carbide Roll Rings
Three dimensional carbide rolls for cold rolling nibbed screw thread steel reinforeements

Grade Chemical composition Physical & mechanical properties Recommended application
WC Co Density  g/cm3 Hardness( HRA) TRS( Mpa)
YG15 85.0 15 13.95-14.15 86.5 2220 cold rolling screwthread steel.
YGH30 85.0 15 13.90-14.10 83.5 2520


Three dimensional carbide rolls for cold rolling ribbed screw thread steel reinforeements

No. OD ID H
1 123 82 15
2 125 82 15
3 128 82 15
4 130 82 15
5 130 82 16
6 138 80 18
7 138 90 18
8 150 95 15
9 150 95 15
10 147 95 15
11 190 95 15
12 190 95 20
13 180 125 15
14 180 125 20
15 205 150 15
16 205 150 20
17 220 140 25