8% binder non-magnet customized tungsten carbide polished seats
Features of tungsten carbide polished seats
1. 100% raw material.
2. Professional manufacture for tungsten carbide items with 20 years' experience.
3. Size standard as per your requirements.
4. Professional suggestion on products
5. Feedback within 24 hours
6. ISO9001: 2008 certificate, ISO14001:2004
7. Fully adopted in advance technology and equipment.
8. Sintered in HIP Furnace
9. Quality Control System and strict inspection.
Tips of tungsten carbide polished seats
-We can supply tungsten carbide ball and valve seat with high precision.
-With high corrosion and wear resistance, and high strength and temperature resistant, our valve balls (tungsten carbide pellets) and seats are exported to many countries.
-Made of tungsten carbide, Tungsten Carbide round Balls/cemented carbide ball/hard alloy ball is also called hard alloy balls. It is used for places requiring extreme hardness and resistance to wear and abrasive, hard shocks and impacts.
-Tungsten carbide saddles can be used for special valves, flow meters, recirculating balls bearing screws, liner bearing and balls for ball point pens. They are also used for mining, as pivots and points of compotation. What's more, they are also used for measurements or calibrations of holes and measurement checking devices.
Dimensions of solid tungsten carbide polished seats
These specs are the most common dimensions in our factory,if you can't find the one you need,please contact for more information.
| Sr. code | V11-106 | V11-125 | V11-150 | V11-175 | V11-200 | V11-225 | V11-250 | V11-375 |
| SD | 0.625
(15.88) | 0.750
(19.05) | 0.938
(23.84) | 1.125
(28.58) | 1.250
(31.75) | 1.375
(34.93) | 1.688
(42.88) | 2.250
(57.15) |
| D 0/-0.005 | 0.793
(20.14) | 0.918
(23.32) | 1.168
(29.67) | 1.388
(36.26) | 1.478
(37.54) | 1.720
(43.69) | 2.010
(51.05) | 3.072
78.03 |
| d
+/-0.005 | 0.460
(11.68) | 0.550
(13.97) | 0.670
(17.02) | 0.825
(20.96) | 0.960
(24.38) | 1.060
(26.92) | 1.310
(33.27) | 1.700
(43.18) |
| h
+/-0.01 | 0.500
(12.70) | 0.500
(12.70) | 0.500
(12.70) | 0.500
(12.70) | 0.500
(12.70) | 0.500
(12.70) | 0.500
(12.70) | 0.500
(12.70) |
Quality grade of tungsten carbide polished seats
we offer a wide range of tungsten carbide seats for you to choose,the main quality grade is
K30(YG8),YG11,YG10X.
| Grade | ISO grade | Grain size (um) | Binder | density (g/cm³) | Hardness
(HRA) | T.R.S (N/m㎡) |
| YG6X | K10 |
fine
| 6 | ≥14.95 | ≥91.5 | ≥1880 |
| YG8(C2) | K30 | medium | 8 | ≥14.80 | ≥89.5 | ≥2020 |
|
YG11
| K40 | medium | 11 | ≥14.70 | ≥87.0 | ≥2600 |
|
YG10X
| | fine | 10 | ≥14.60 | ≥91.5 | ≥3200 |
Application of tungsten carbide polished seats
For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats,etc.
Production of tungsten carbide polished seats
Our factory is professionally produce customized, non-standard, special and non-magnetic parts.
Our business is focus on:
1. Customized and special shape parts and workblank.
2. Non-standard parts and workblank.
3. Dies or workblank of stretching, drawing, cutting, flatting, hot forging, cold heading, cold extruding, forming for all related machinery industry.
4. Non-magnetic alloy dies for magnetic industry.
5. Standard parts of rod, block, bar and stick, etc.
6. Mining tools like bits, blaze, inlay cutter, sand maker's T- bar and R-bar, etc.
7. Other wear-resistance, anti-corrosion and non-magnetic product.
Customized tungsten carbide polished seats are available too,your inquiry will be more than welcome,work with us!
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8% Binder Polished Customized Non-Magnet Tungsten Carbide Seat Sintered In HIP Furnace Images
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