Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Inserts Pump Tungsten Carbide Materials Sucker Rod Pump Ball Valve Seat
Product Description
Application Field: Used widely in petroleum industry, especially for oil well pump, such as sucker rod pump,tubing pump.
Products Range
Wear Parts ( Mechanical seal ring, carbide bush/sleeve, carbide ball, etc)
Oil & Gas ( Carbide ball, valve ball and seat,carbide nozzle,downhole tool parts,etc)
Cutting Tools ( Carbide burs, burs BLANKS, woodworking inserts, carbide round cutters,planer knife tips)
Tungsten Carbide Wire Drawing Dies
Carbide Mining bits and Button Bits
Hard Facing Material-Tungsten Carbide Pellets
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 | 91.0 | 1480 |
| YN8 | 8 | 14.6 | 88.5 | 1710 |
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 |
| YG11 | 11 | 14.40 | 87.0 | 2200 |
| YG12 | 12 | 14.2 | 88 | 1810 |
| YG15 | 15 | 14.0 | 87 | 2050 |
| YG20 | 20 | 13.5 | 85.5 | 2450 |
Pictures
