Product Details

A.Cemented Carbide Insert For Mining and Drilling tools

Propeties & applications of Tungsten carbide for mining purpose
Grade	Density	T.R.S	Hardness	Performance & application recommended
Grade	g/cm3	MPα	HRA	Performance & application recommended
YG4C	15.1	1800	90	Mainly used as small buttons for percussion bits to cut soft and medium hard formations.
YG6	14.9	2100	90	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	89.5	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	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
YG11C	14.4	2600	87	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	2700	86.5	For oil cone drill bits, for medium soft and medium -hard rocks.
YG15	14	2500	87.5	Good strength and less wear resistance,for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.

A1.Product Detailed Description:

*recommended Grades:K10 K20;YG9C YG11C YG13C YG15C

*Hard metal carbide inserts for mining and oil-field rock bits

*hard metal for rock drilling tools

*cemented carbide for coal-mining tools

*Various types,sizes for options,or according to clients' requirements and drawings.

A2.More Types for options:

A3.Our Packing Options:

B.Why Choose us ?

We are a tungsten carbide manufacturer, located in Zhuzhou City, Hunan Province, China. Our production are exported to UK,

European, Japan, Taiwan and South-east Asia etc. The products are popular in the market because of their good quality, moderate price and fast delivery.

All our staffs has been working in this line for more than 10 years. Therefore, we have rich theory and practice experience. We own up-to-date production line,

advanced equipment, lots of technicians. We have passed ISO 9001:2000, and we have been always trying our best to provide our customers with high quality products ,

best price and satisfactory services.

C.Main Products:

1).carbide saw tips

2).carbide die cores

3).carbide brazed tips

4).carbide milling inserts

5). carbide disc cutters

6).carbide strips and plates

7).carbide mining and drilling tool parts

8).carbide rings and rollers

9).carbide wear resistant parts

10).carbide rods