Wear Resistance Tungsten Carbide Punch Head 3800 TRS Height 25mm
Brand Name:OED or OEM
Certification:ISO 9001: 2008
Model Number:Customized
Minimum Order Quantity:Small qty of amples are available.
Delivery Time:Standard products in one week, special tools in 45 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Zhuzhou Hunan China
Address:
1403 Sector A, Yaohua plaza, 412007 Zhuzhou, Hunan Province, China
Supplier`s last login times:
within 40 hours
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Product Details
Carbide Wear Resistance Punching Head For Oil Gas Wear Parts Carbide Mould
It is often used in the water pumps, oil pumps, and other pumps, especially used for high pressure or corrosion resistance pumps. Flow restrictors, servo seats, and other sealing components need tungsten carbide bushings.
Material: YG20, Co 20%
Hardness: HRA 90.1
TRS; 3800
Outer diameter 72mm
Height 25mm
Compared with silicon carbide rings, cemented carbide rings have more stable chemical properties such as good wear resistance, high thermal conductivity, low friction coefficient, small expansion coefficient, acid resistance, alkali resistance, self-lubricity, corrosion resistance,
- Recommened carbide grades for Oil/Gas wear parts:
Cobalt Binder Grades
| Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
| YG6 | 6 | 14.8 | 90 | 1520 |
| YG6X | 6 | 14.9 | 91 | 1450 |
| YG6A | 6 | 14.9 | 92 | 1540 |
| YG8 | 8 | 14.7 | 89.5 | 1750 |
| YG12 | 12 | 14.2 | 88 | 1810 |
| YG15 | 15 | 14 | 87 | 2050 |
| YG20 | 20 | 13.5 | 85.5 | 2450 |
| YG25 | 25 | 12.1 | 84 | 2550 |
Nickel Binder Grades
| Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
| YN6 | 6 | 14.7 | 89.5 | 1460 |
| YN6X | 6 | 14.8 | 90.5 | 1400 |
| YN6A | 6 | 14.8 | 91 | 1480 |
| YN8 | 8 | 14.6 | 88.5 | 1710 |
Wear Resistance Tungsten Carbide Punch Head 3800 TRS Height 25mm
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