mining tungsten carbide inserts

1:Tungsten carbide inserts for rock drilling 2:High wear and TRS at competitve price 3:heat treatment for each insert

we have been producing  tungsten carbide inserts for mining over 20  years

1: The strength of our tungsten carbide inserts for rock drilling

A: HIP sintered and heat treatment for insuring the good quality of each     tungsten carbide insert

B: Both virgin and recycle powder are available at your option

C: we will issue the qualtity certificate to get the national standard

2: The photo of tungsten carbide inserts for rock drilling

  

 3 : The grades for making tungsten carbide inserts for rock drilling we  recommended  

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 mediumsized 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.

4: The precedure of making tungsten carbide inserts  in our company

 

 

Free samples and catalogs are available  if you interested in our products

 

 

 

Contact Person : Moling

Phone:0086+57682884100

Mobile:0086+13750697311

mining tungsten carbide inserts