TC valve:
virgin tungsten carbide, wolfram, alloy and nonmetal as DIN
custom made
used in all drill bits, blade, drill tips
Port: Shanghai
Minimum Order Quantity: 2000 Piece/Pieces
Supply Ability: 5000000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: bag, then carton
Delivery Detail: 5-30
tungsten Carbide are not only widely applied in the oil industry, but also used as pivots or detents for gauges, tips for ballpens, button for tracers, ball grinder, bearing, valve ball etc.
Tungsten Carbide valve ball and valve seat | ||||||||
| Type | F01 | F02 | F03 | F04 | F05 | F06 | F07 | F08 |
| D(mm) | 15.88 | 19.05 | 23.83 | 28.58 | 31.75 | 34.93 | 42.88 | 57.15 |
| H+0.51/-0.25(mm) | 12.70 | 12.70 | 12.70 | 12.70 | 12.70 | 12.70 | 12.70 | 19.05 |
| D1+0.00/-0.41(mm) | 19.48 | 22.66 | 28.22 | 33.81 | 36.09 | 41.43 | 48.79 | 74.93 |
| D2+0.00/-0.127(mm) | 20.14 | 23.32 | 29.67 | 35.26 | 37.54 | 43.69 | 51.05 | 78.03 |
| d±1.27(mm) | 11.68 | 13.97 | 17.02 | 20.96 | 24.38 | 26.92 | 33.27 | 43.18 |
Grade | Equal to ISO Category Number | Performance | ||
| Density | Bend Strength | Hardness | ||
| G/Cm3 | N/mm2 | HRA | ||
| YG3 | K01 | 14.9-15.3 | 1180 | ≥90.5 |
| YG3X | K01 | 15.1-15.4 | ≥1300 | ≥91.5 |
| YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 |
| YG6A | K10 | 14.7-15.1 | ≥1580 | ≥91.0 |
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 |
| YG8 | K20-K30 | 14.6-14.9 | ≥1840 | ≥89 |
Model No.: 5*180mm
Features: Diamond Needle files
Grit : #150
Size:5*180mm
Mainly used for grinding tool.For knife.....
Model No.: 12"-18"
Features: Horse Rasp,
1) Size: 12"-18";
2) Width: 36-48mm;
3) OEM
4) Double cut smooth
Model No.: K40
Features: Steel file,Size: 6" 8" 10" 12" 14",Cut: Bastard,Second,Smooth
Model No.: 293403
Features: 10pcs needle file set
1:steel material
Model No.: 293024
Features: plastic handle sharp and flat file
1:high grade carbon steel,medium grit
Model No.:
Features: 1.Material:T12 steel
2.Size:4'' 5'' 6'' 8'' 10'' 12'' 14'' 16'' 18''
3. High quality and cometive price
Model No.:
Features: Chain saw file:
1.Size: 8''(200mm)
2. Grip handle
3. Blister pack
4. High quality and competive price
Model No.: FL-013
Features: 3pc Wood Handle Steel Files Set
Model No.: FL-007
Features: Half round wood rasp
Model No.: FL-002
Features: Half Round File
Model No.: FL-014
Features: 6pc Needle Files Set
Model No.: FL-016
Features: 3pc Wood Rasp Set