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Hard Alloy Stud Φ22*70mm
$16.40
≥1 Piece/Pieces
$16.30
≥500 Piece/Pieces
$16.10
≥2000 Piece/Pieces
$15.80
≥10000 Piece/Pieces
| Model No. : | Φ22*70mm |
|---|---|
| Brand Name : | Tianyi |
| status : | New |
Product description
HPGR Hard Alloy Pins head for hpgr roller iron ore mining
This is a kind of tungsten carbide button for high pressure grinding roll.
The high-pressure grinding roll has gradually been widely recognized by the market.
Hard Alloy Stud for hpgr roller iron ore mining
The performance of its carbide studs determines the operating conditions of the roller press.
The good operation of the roller press requires high-quality cemented carbide roller studs.
|
Material Grade for Hard Alloy Stud |
|||||
|
Grade |
Density g/cm3 |
Hardness HRA |
TRS >N/mm2 |
Chemical Composition Co% |
Coercivity kA/m |
| YG8 |
14.62-14.82 |
89.5-91.0 |
1800 |
7.7-8.2 |
10.0-15.5 |
| YG8C |
14.6-14.8 |
87.5-89 |
2000 |
8-8.5 |
6.3-9.3 |
| YG10C |
14.35-14.55 |
87.0-88.5 |
2150 |
10.0-10.5 |
5.8-9.3 |
| YG15 |
13.95-14.15 |
87.0-88.5 |
2300 |
14.1-14.8 |
7.0-10.0 |
| YG15C |
13.9-14.1 |
85-86.5 |
2300 |
14.7-15.3 |
4.5-6.5 |
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