Carbide Tips and Buttons (for Coal Mining Tools)
Coal Mining Tungsten Carbide Tips / Coal Mining Tungsten Carbide Buttons / Tungsten Carbide Coal Mining Tools
We specialize in producing tungsten carbide tips and buttons for coal mining, and have done so for more than 40 years. We not only produce semi-finished tungsten carbide products, we also produce workblank samples. With our processing capabilities and customization abilities, we can customize products to match your samples and drawings.
1. Grade: P10, P20, P30, K10, K20, K30, K40.
2. Model: K026, K028, K030, K032, K034, K036, K038, K040, K042.
3. Standard: ISO.
4. Certification: TUV.
| Product Name | Tungsten carbide mining tips | ||||
Grade | Equal to ISO Category Number | Density (G/Cm3) | Hardness (HRA) | Bend Strength (TRS/N/mm2) | Application |
| YG4C | P10 P20 P30 K10 K20 K30 | 15.00 | 89.5 | 1800 | Mainly used as small buttons for percussion bits and as the insert s of rotary prospecting bits to cut soft, medium-hard formations. |
| YG6 | 15.00 | 90 | 1700 | Mainly used as the buttons of small and medium-sized percussion bits and as the insert s of rotary prospecting bits to cut soft, medium-hard formations. | |
| YG8 | 14.7 | 88.5 | 2200 | Mainly used as the buttons of small and medium-sized percussion bits and as the insert s of rotary prospecting bits to cut soft, medium-hard formations. | |
| YG8C | 14.7 | 88.0 | 2300 | Mainly used as the buttons of small and medium-sized percussion bits and as the insert s of rotary prospecting bits to cut soft, medium-hard formations. | |
| YG9C | 14.50 | 87.0 | 2400 | Mainly used as the insert s 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 insert s 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 | 14.30 | 86.0 | 2500 | Mainly used as the insert s and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations. | |
| YG15 | 14.00 | 86.5 | 2500 | It is stronger, and is mainly used as the insert s and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations. | |
| YG16 | 14.10-14.30 | 87.5 | 2400 | 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 | 13.40-13.70 | 85.0 | 2254 | Mainly for the stamping dies used in the conditions of heavy impact load and large stress. | |
Packing and Delivery
Packing Details:
Carton and plywood cases are used for international delivery (via air and sea).
Delivery Details:
It generally takes 3-5 days if the coal mining carbide rod blanks are in stock. If the blanks are not in stock, it generally takes 15 to 30 days, based on order quantity.
