Hunan Golden Globe I&E O.E.D Co., Ltd.
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Petroleum Chemical Industrial Tungsten Carbide Sleeve Abrasive Resistance For Oil Gas Parts
Tungsten carbide forest production and processing power are high, can withstand long-term cargo, have high chemical stability,
Alkaline, alcohol, ether, hydrocarbons, acids, oil, detergents, water (seawater), and tasteless, non-toxic, tasteless, non-corrosion
features, it is widely used in the petrochemical industry immersion oil pumps, slaughter pumps, pumps, centrifugal pumps etc.
Normal cylindrical axle sleeve, cylindrical axle seelve with slot, axle sleeve with convex stage, axle sleeve with slot and convex stage, non-standard axle sleeve etc.
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 environment,
Carbide wear parts for oil and gas industry, wellhead assembly, such as multistage choke manifold, multistage blow down 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 |