YG8,Tungsten carbide bits for mining and dilling:
YG4C,YK05,YG8,YG8C,YG9C,YG10C,YG11C,YG13C,YG15C,YG15
Description:
- Tungsten carbide bits are mainly used in underground ming and traffic tunnelling like metro, railway and road tunneling.
- Material:High virgin raw material with submicron and average grain size
- Tolerance:Strict tolerance extent control for customer
- Grades:Various for your choice
- Type:Standard,conical,parabolic,ballistic
- Physical performance:High hardness and impact toughness,very good mechanical&chemical stability.
- We provide customizable products services to meet your demands.
Grade and Applications:
Grade Density T.R.S Hardness Performance and application recommended
g/cm3 MPα HRA
YG4C 15.1 1800 90.0
Mainly used as small buttons for percussion bits to cut soft and medium hard information
YK05 14.9 2000 90.5 Used for or coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, usd in geological prospecting, coal mining and oil well boring.
YG8 14.7 2400 89.7 Used for coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8C 14.7 2450 88.5 Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YG9C 14.6 2450 87.8 Suitable to strips, conical buttons for rotary percussion resistant,geological prospecting buttons, cut soft and medium hard formations.
YG10C 14.4 2550 87.0 Primarily for the buttons and inserts of rotary ercussion bits to cutmedium-hard and hard formations.
YG11C 14.4 2600 87.0 Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.
YG13C 14.2 2650 86.5 Predominatly for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and vey hard formations.
YG15C 14.0 2700 86.0 For oil cone drill bits, for medium soft and medium -hard rocks.
YG15 14.0 2500 87.0 Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.
Other grades can be offered can be customized according to the products usage.
Competitive Advantage:
- All products are tested in terms of density, hardness and T.R.S before use.
- Every piece of product have taken inspection during the process of production.
- All our products pass final inspection before shipment.
- Expertise in tungsten carbide for 15 years, we are professor !
- You can find the various grade and types available or customized.
We are Tungsten Carbide manufacture professor with 15 years.
Our factory offer variety of products,you welcomed to visit our company.
We choose the best way to pack the products or pack according your request !
