China Yg8 Yg 11 Carbid Cemented Button Carbid Tips, Find details about China Yg8 Carbid Button, Yg 11 Carbid Buttons from Yg8 Yg 11 Carbid Cemented Button Carbid Tips
Our main products are cemented carbide tooth heads for mining and engineering, varying from cutting tool materials to wear-resistant alloy products, including many kinds of alloy products, such as coal teeth, high and low wind pressure ball teeth, rotary digging engineering teeth, shield alloy, oil teeth, non-oil teeth, drill bits, milling inserts, mold materials and various special shaped alloys.
Grade | Density (g/cm³) | Hardne ss (HRA) | Bending Strength (N/mm²) | Recommended Applications |
JK10.2 | 14.92 | 90.2 | 2800 | Engineering, Coal, Mining Low Wind Pressure Drill Buttons, Suitable for General Rock Formations |
JK10.2S | 14.93 | 90.3 | 3000 | High wind pressure drill buttons, suitable for the middle to hard rock layer, can be used as DTH drill buttons, hydraulic threaded drill buttons |
JK10.2T | 14.94 | 90.4 | 3100 | New grade, it's impact resistance is better than JK10.2S, used in extremly hard, complex rock formations |
JK20.2 | 14.78 | 89.5 | 3000 | Suitable for brazed tooth drill bit, drilling medium to hard complex rock formations |
YG8C | 14.72 | 88.3 | 3100 | Suitable for impact action drill bits and auger bits drilling into hard rock formation, coal drill buttons |
JK10.3 | 14.92 | 87.5 | 2200 | Fine milling for cement pavements |
JK10.4 | 14.92 | 87.2 | 2300 | For asphalt pavements and cobblestone cement pavements, cold recycled asphalt milling |
JK30.4 | 14.5 | 86 | 2450 | Suitable for coal mining under general working conditions, digging, and rotary drilling under the medium hard rock formation condition |
STK3050 | 14.5 | 86 | 2600 | Enhanced raw materials, suitable for special conditions of coal mining, digging, rotary drilling in medium to hard rock formation |
JK09 | 14.25 | 87.2 | 2100 | Suitable for the mining of all coal and semi-coal rocks |
Jk20.5S | 14.65 | 86.5 | 2200 | New grade suitable for coal mining under full operating conditions, roadway excavation under complex rock formations, tunnel excavation and rotary drilling under rough working conditions |
YG15 | 14.1 | 87.5 | 2700 | Suitable for metal mining, roller press column nials and impact action rollers |