Specifications

High abrasive ,wear-reistance.
Best price for high quality .
Used for mining driling.
ISO9001,

 

Our Lipai  carbide ,so many drilling factor  to buy  to make the button bit ,tricone bit ect .

 

 

Our tungsten carbide of high corrosion , impact resistance.

 

it got many grade,different grade is avaliable to different formation . So we will help the customer to choose best grade for their usage.

 

Carbide mining bits
Grade introduction
Grade	Performance			Performance&application recommended
	Density	Bend Strength	Hardness
	G/Cm3	N/mm2	HRA
YG4C	15.1	1800	90	Mainly used as small buttoon ns for percussion bits to cut soft and medium
				hard formations.
YG6	14.95	90.5	1900	For coring crowns,electric coal drill bits, coal cutting picks,oil cone bits and
				scraping knife bits,used in geological prospecting,coal mining and oil well
				boring.
YG8	14.6-14.9	≥1840	≥89	Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts.
YK05	14.95	90.5	2500	Mostly used as the buttons of small and medium sized percussion bits and as
YG8C	14.8	88.5	2400	the inserts of rotary prospecting bits to cut soft and medium hard formation.
YK15	14.6	87.6	2450	Suitable to strips, conical buttons for rotary percussion-resistant,geological
				prospectioin buttons, cut soft and medium hard formation.
YK20	14.4	86.8	2500	Primarily for the buttons and inserts of rotary percussion bits to cut
				medium-hard and very hard formations.
YK25	14.4	87.2	2550	Primarily for the buttons and inserts of rotary percussion bits to cut
				medium-hard and very hard formations.
YG11C	14.4	86.5	2700	Largely for the inserts and buttons of percussion bits and tricone bits   to cut
				medium-hard, hard and very hard formations.
YG13C	14.2	86	2850	Primarily for the buttons of tricone bits and inserts or rotary percussion bits to
				cut hard and very hard formations.
YG15C	14	85.5	3000	For oil cone dril bits, for medium soft and medium-hard rocks.

 

 

 

 

 

 

 

Welcome ur inquiry ! 

 

 

Why choose us?

1,About our company

Zhuzhou Hongtong Tungsten Carbide Co., Ltd is one of the most professional cemented carbide manufacturers located in Zhuzhou City, the world-renowned cemented carbide hometown. Having been involved in this field for over 14 years, we have rich experience in both production and research of carbide products. Europe, Asia, Africa, and Middle East are our current markets.

 

2,About our products

Advantages of our carbide products:

1) made from 100% virgin raw material;

2) produced with advanced equipments;

3) all products go through in-process and final inspection;

4) free technical service online.

 

Categories of our products:

 

1) Carbide drawing dies;

2) Carbide rods;

3) Carbide strips;

4) Carbide inserts;

5) Carbide disc cutters;

6) Carbide balls/ tire studs/

7) Carbide drilling bits;

8) Carbide Plates,

9) Carbide cold-forging dies;

 

10) Other customized items.

 

 

3,About our service

1) OEM & ODM are welcomed;

2) customized design is available;

3) reply your enquiry in 24 working hours;

4) experienced staffs answer all your questions in fluent English.