Tungsten Carbide Mining Tip — Chinatungsten Online

With rich technology strength and integrating with new test and producing equipments, guided by excellent technologists and supervisors, Chinatungsten Online's durable tungsten carbide with excellent fracture resistance dramatically improves tool life with high penetration rates. The consistent performance and tolerance are mainly attributed to our pure raw materials and strict ISO quality control.

All of our tungsten carbide mining tip and insert are made from virgin raw materials. Various sizes and styles are available here and we can also make the tips in any new design and sizes to meet our customers' requirement. We have rich production experience and advanced production process to make any size according to your request.

Our recommanded grade for making tungsten carbide products for mining tool are as following:

Chinese carbide	Equal to ISO	Density (g/cm2)	TRS (N/mm2)	Hardness (HRA)	Use
YG8C	K30	14.7	2200	88	Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YG11	K40	14.3	2100	88	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard,and very hard formations.
YG11C	K40	14.35	2200	87.6	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard,and very hard formations.
YG10C	K40	14.45	2450	87.6	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
YG15	K40	14.0	1500	86.5	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.