Cemented Tungsten Carbide Teeth Shped Bit Buttons for Oil and Gas Field Engineering Materials
Product Description
This type of products are mainly used for thress-cone bit for oil and gas fields drilling and large-scale
open-pit mine with excellent product stability, ensuring the safety and reliability of deep mining.
Material Introduction
Code of Material | Density (g/cm3±0.1) | Coercive Force (KA/M) | Hardness (HRA) ± 0.5 | Flexural Strength (Mpa) | Application
|
KY16C | 13.95 | 4.0-6.0 | 85.0 | 2700 | - Used for alloy bit with high bit and complex structure. - Alloy bit with higher drill bit pressure - Suitable for hard or complex geological conditions. |
KY15C | 14.0 | 4.5-6.5 | 85.5 | 2800 | - Used for alloy bit with medium-high bit and complex structure. - Alloy bit with medium drill bit pressure - Suitable for medium-hard or hard geological conditions. |
KY13C | 14.20 | 5.0-7.0 | 86.0 | 2900 | - Used for alloy bit with medium-high bit and medium-high drill pressure. - Suitable for medium-hard or hard geological conditions. |
KY11C | 14.42 | 5.5-8.0 | 87.5 | 3000 | - Used for alloy bit with short bit and simple structure. - Suitable for medium-hard or slightly soft geological conditions. |
KY60 | 13.95 | 5.6-8.4 | 86.5 | 2900 | - Used for alloy bit with high bit and complex structure. - Alloy bit with higher drill bit pressure - Suitable for hard or complex geological conditions. - The product’s abrasive resistance is higher than KY16C. |
KY45 | 14.20 | 6.4-8.8 | 87.5 | 3000 | - Used for alloy bit with medium-high bit and medium-high drill pressure. - Suitable for medium-hard or hard geological conditions. - The product’s abrasive resistance is higher than KY13C. |
KY40 | 14.42 | 7.0-9.0 | 88.0 | 3200 | - Used for alloy bit with short bit and simple structure. - Suitable for medium-hard or slightly soft geological conditions. - The product’s abrasive resistance is higher than KY11C. |
KY38 | 14.50 | 6.8-9.6 | 88.5 | 3250 | - Used for alloy bit with short bit and simple bit and slightly low drilling pressure. - Suitable for hard rock or non-ferrous metal ores mining. |
KK30 | 14.72 | 7.6-9.6 | 89.0 | 2800 | - Used for gage bit, back bit and teeth-shaped bit. |
Product Specification
Item No. | Basic Size (mm) | |
Diameter (D) | Height (H) | |
1 | 8.2 | 7 |
2 | 9.7 | 8.7 |
3 | 11.2 | 8 |