Tungsten Carbide Material Tool Parts--Oil Drilling DTH Carbide Thread Nozzles
---Shape and Size Customized.
Size we made before
| TYPE | Dimension (mm) |
| D | D1 | h |
| 22-4.8 | 4.8 | 12.7 | 4.4 |
| 22-6.4 | 6.4 | 12.7 | 5.1 |
| 22-7.1 | 7.1 | 12.7 | 5.8 |
| 22-7.9 | 7.9 | 12.7 | 6.6 |
| 22-10.3 | 10.3 | 12.7 | 9.7 |
| 22-11.1 | 11.1 | 12.7 | 11.1 |
| 25-7.1 | 7.1 | 15.9 | 6.4 |
| 25-8.7 | 8.7 | 15.9 | 7.7 |
| 25-10.3 | 10.3 | 15.9 | 9.1 |
| 25-11.1 | 11.1 | 15.9 | 10 |
| 25-12.7 | 12.7 | 15.9 | 11.9 |
| 25-15.1 | 15.1 | 15.9 | 15.6 |
Material Grade Introduction
| Grades | ISO Grade | Chemical
Composition | Density (g/cm3) | HRA | T.R.S (N/mm2) |
| YG4C | | 96%WC, 4%Co | 15.00 | 89.5 | 1800 |
| YG6 | K20 | 94%WC, 6%Co | 14.80 | 89.5 | 1700 |
| YG8 | K20-K30 | 92%WC, 8%Co | 14.70 | 88.5 | 2300 |
| YG8C | K30 | 92%WC, coarse | 14.70 | 88.0 | 2300 |
| YG9C | YK20 | 94%WC, 6%Co | 14.45 | 87.0 | 2400 |
| YG11C | | 89%WC, 11%Co | 14.40 | 86.5 | 2450 |
| YG13C | | 87%WC, 13%Co | 14.30 | 86.0 | 2500 |
| YG15 | K40 | 85%WC, 15%Co | 14.00 | 86.5 | 2500 |
| YG16 | | 84%WC, 16%Co | 14.10-14.30 | 87.5 | 2400 |
| YG20 | | 80%WC, 20%Co | 13.40-13.70 | 85.0 | 2254 |
Technological Process:
1. Products Design 2.Mold Design and Making 3.Wc powder. Co powde 4. Uniform Mixing 5. Wet Milling, 6. Vacuum Drying 7. Pressing 8.Sinteriry 9. Products
10. Packing and Delivery
Advantage
1.OEM&ODM Design accept
2.Material: Tungsten Carbide, Cobalt
3.Certification: ISO9001,SGS
4.Colour: Grinding or Blank
5.Usage: Coal cutting, Mining, Oil drilling etc.
6.Alloy grades: YG4- YG20, as your demand.
7.Factory, all products pass strict inspection
8.Dimension:as your demand
9. History: 12years experience in China market, professional
10.Packing: plywood case outside, paper box inside with fillings, suitable for shipping.
11.Price: USD45/kg--usd 65/kg.depends on your demand, shape and size etc.
12.Payment: 30% as deposit, balance should be paied before delivery.
Accept T/T, Western Union, Moneygram, Paypal, Escrow etc.
13.Delivery: 7- 20 workdays after drawing and deposit confirmed.
Company Introduction
Founded in 2002, Jinan Xinyu Cemented Carbide Co., Ltd. is a large licenced import and export enterprise integrating R&D, manufacture and trade of cemented carbide in a whole and has strong R&D ability and advanced production facilities. Our products are exported to more than 50 countries and regions across the world including the United States, Canada, Italy, Japan, Korea,Taiwan,Asia, Europe, Africa,India, Chile etc.
Amy Xie
Jinan Xinyu Cemented Carbide Co.,ltd.
Factory: Zhangqiu city, Shandong Provience, China
Office: 1412Room of No.1 Building, Mingshihaoting, Jinan250014, China
Contact: Amy Xie
Tel:+86-53167897298
Mob:+86-15063383579
Audited Supplier 
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