Features of tungsten carbide seats
-Resistant to corrosion and abrasion;
-Long operation ;
-Withstand high pressure ;
-Dimensionally accuracy;
-Withstand extremely high thrust loads and high temperature.
-Available for most passenger cars, light and heavy trucks, diesels and stationary industrial motors.
-Individually cast tungsten carbide.
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.
Dimensions of solid tungsten carbide 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 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 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 seats
Customized tungsten carbide seats are available too,your inquiry will be more than welcome,work with us!
Product Tags:
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YG8 / K30 Tungsten Carbide Seats , Titanium Carbide Valve Seats Images
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