Product Details

Advantage of our carbide products:

1) made from 100% raw virgin material

2) More than 10 years production experience

3) Advanced equipments

4)All products go through process and final inspection

5) All size available

6)Small/Trail order accepted

Products information:

Tungsten carbide sealing ring is the rings which is widely used as the machine seal. The company manufacture various sealing rings, such as flat ring, friction ring, rotating ring, static ring, circle-slot ring. Tungsten carbide seal ring with high precision and quality are wear resistance, scratch proof, corrosion proof, rustles and Long service life. And our company can make kinds of TC rings and excogitate a new model seal independently. The new T.C. has won good reputation among our customers. Important is we have the development group that can offer new grades for customer.

Grades and Applications Recommended

Grades	Density(g/cm³)	Hardness(HRA)	T·R·S (MPa)	Application Recommended
YG4C	15.00	89.5	1800	Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG6	15.80	89.5	1700	Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8	14.70	88.5	2300	Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8C	14.70	88.0	2300	Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG9C	14.50	87.0	2400	Mainly used as the inserts 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 inserts 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 inserts 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 inserts 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 strees