Hunan Golden Globe I&E O.E.D Co., Ltd.
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Non-Magnetic YN8 Tungsten Carbide Wear Block Fixing Base Of Spare Parts
With Nickel as the binder, the parts could be non-magnetic and have better performance of corrosion resistance.
Main dimensions of fixing block:
Length: 45mm
Width: 30mm
Thickness:12mm
Application: as a wear fixing base for machine spare parts against wear.
Carbide has high hardness, high wear resistance, and corrosion resistance, compared to silicon carbide wear resistance is higher, so widely used in oil fields, mines, exploration, and other high temperature and high-pressure environments,
Carbide wear parts for oil and gas industry, wellhead assembly, such as multistage choke manifold, multistage blowdown processing, products such as small bits, choke bean, core, and seat, plates for throttle valve, explosion-proof sleeves, orifice plate, lagging, blasting nozzle, half ball, etc.
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 |