- Model NO.: xy-313
- Purity: 92%-80%
- Shape: OEM
- Brand Name: Xinyu
- Lead Time: 20-25 Days
- OEM: Yes
- Size: as Customer Request
- Transport Package: Wood or Other Cartons as You Required
- Origin: Jinan Shandong
- Application: Metal Processing
- Alloy: Alloy
- Place of Origin: China
- Material: Tungsten Carbide
- Sample: Yes
- Usage: Wear Parts
- Trademark: Xinyu
- Specification: ISO9001
Our factory
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. We have a complete variety and can supply the following products: Tungsten Carbide Button Bits, Tungsten Carbide Inserts, Tungsten Carbide Rods, Coal Mining Bits, Road Planning Bits, Beside, we can also provide customized products according to your drawings and samples. Welcome to visit our factory!

Tungsten carbide is a hard  material composed of a metal matrix  composite  where carbide  particles act as  the aggregate and  a metallic binder  serves as  the matrix.  It is one of the  most successful  composite engineering materials  ever produced.  Its unique combination of strength,  hardness  and toughness  satisfies  the most demanding applications.Â
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Grades |
Density (g/cm³) |
Hardness (HRA) |
T·R·S (N/mm2) |
Application |
YG4CÂ Â Â |
15.00 | 89.5 | 1800 | Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium hard formations. |
YG6Â Â Â |
14.80 | 90.0 | 1700 | Mainly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium hard formations. |
YG8 Â |
14.70 | 88.5 | 2200 | Mainly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium hard formations. |
YG8C Â |
14.70 | 88.0 | 2300 | Mainly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium hard formations. |
YG9C | 14.60 | 87.0 | 2400 |
Mainly used as the inserts and buttons for rotary percussive bits, coal cutting bits and tricone bits to cut medium hard and hard formations. |
YG11C | 14.40 | 86.5 | 2450 | Chiefly for the inserts and buttons of heavy rock drill bits and rotary percussive bits, coal cutting bits and tricone bits to cut medium hard and hard formations. |
YG13C Â |
14.30 | 86.0 | 2500 | Mainly used as the inserts and buttons of tricone bits rotary percussive bits and heavy rock drill bits to cut medium hard and hard formations. |
YG15 Â |
14.20 | 86.5 | 2500 | It is stronger, and is mainly used as the inserts and buttons of rotary percussive bits, heavy rock drill bits to cut hard and very hard formations. |
YG16 | 14.10 | 85.5 | 2600 | It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits. |
YG20 | 13.70 | 85.0 | 2800 | Mainly for the stamping dies used in the conditions of heavy impact load and large strees. |
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OVERVIEW
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