Product Description

                                                     Tungsten Carbide Buttons

 

1. Application:  

 

Mainly used on down-the-hole/DTH drill bits for down the hole drilling.

 

2. Specification:



 


















































































 

TYPE1	Dimension    mm
	D	H	SR	e
Q***1	7.*5	*1.0	3.7	1.6
Q***2	8.*5	*2.0	4.4	1.6
Q***3	9.*5	*3.0	5.0	1.8
Q***5	*0.*5	*5.0	5.5	1.8
Q***7	*1.*0	*7.0	6.0	2.0
Q***8	*2.*5	*8.0	6.6	2.0
Q***9	*3.*5	*9.0	7.0	2.0
Q***0	*4.*5	*0.0	7.7	2.3
Q***2	*6.*5	*2.0	8.8	2.5
Q***5	*8.*5	*5.0	9.2	2.8

 






























































































 

TYPE2	Dimension    mm
	D	H	h	R	e
Q***0	8	*0	7.1	4.2	1.0
Q***2	8	*2	9.1	4.2	1.0
Q***0	*0	*0	6.3	5.2	1.5
Q***2	*0	*2	8.3	5.2	1.5
Q***4	*0	*4	*0.3	5.2	1.5
Q***4	*2	*4	9.4	6.2	1.5
Q***6	*2	*6	*1.4	6.2	1.5
Q***8	*2	*8	*3.4	6.2	1.5
Q***6	*4	*6	*0.5	6.2	1.5
Q***2	*4	*2	*6.5	7.2	1.5

*We can also produce according to your drawings or samples.

 

3.Grades, properties and applications of our Tungsten Carbide















































































 

Grades	Density(g/cm³)	Hardness (HRA)	T·R·S (N/mm2)	Application
YG4C	*5.*0	*9.5	***0	Mainly used as small s for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG6	*4.*0	*0.0	***0	Mainly used as the s of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8	*4.*0	*8.5	***0	Mainly used as the s of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG8C	*4.*0	*8.0	***0	Mainly used as the s of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.
YG9C	*4.*0	*7.0	***0	Mainly used as the inserts and s for rotary-percussive bits, coal-cutting bits and tri-cone bits to cut medium-hard and hard formations.
YG*1C	*4.*0	*6.5	***0	Mainly for the inserts and s of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tri-cone bits to cut medium-hard and hard formations.
YG*3C	*4.*0	*6.0	***0	Mainly used as the inserts and s of tri-cone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.
YG*5	*4.*0	*6.5	***0	It is stronger, and is mainly used as the inserts and s of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations.
YG*6	*4.*0	*5.5	***0	It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits.
YG*0	*3.*0	*5.0	***0	Mainly for the stamping dies used in the conditions of heavy impact load and large stress.

 

 

4. Production Progress

 

WC Powder+Co Powder

 →Blending,

→Wet Milling

→Vacuum Drying

→Press

→Test HIP Sintering

→HIP Sintering

→Finishing,

→Post-Processing

→Quality Control

→Package

5. Quality Control System

 

1) Chemical composition of raw material;

2) Granulatity of raw material;

3) Bend Strength;

4) Density;

5) Hardness;

6) Coercive force;

7) Metallographical

 

6. Advantages we possess



1) Free sample

2) Direct factory produce and sale

3) All kinds of grades are available

4) Custom made available

5) Precision processing and strict product inspection

6) Advanced Equipment and professional technicians

7) Gurantee the bulk quality are in accordance with the samples

8) ISO ********8 Quality Control System

9) **0% virgin tungsten carbide powder

*0) High speed cutting, wears well & long service life

*1) High hardness, high strength, wear resistance

*2) *2years professional experience



7. Enterprise Introduction



Founded in ***2, Jinan Xinyu Cemented Carbide Co., Ltd. is a large licenced import and export enterprise integrating R&D, manufacture and trade of cemented carbide in a whole and has strong R&D ability and advanced production facilities.

 

We have a complete variety and can supply the following 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;

*0) Other customized items.

 

Besides, we can also provide customized products according to your drawings or samples.



Chengxia Che

International Business Manager

Jinan Xinyu Cemented Carbide Co.,LTD

 

Country:	China
Model No:	-
FOB Price:	35 ~ 47 / Kilogram (Negotiable) Get Latest Price
Place of Origin:	Jinan
Price for Minimum Order:	35 per Kilogram
Minimum Order Quantity:	5 Kilogram
Packaging Detail:	Wood or Other Cartons as You Required
Delivery Time:	12 to 15 days
Supplying Ability:	10 Ton per Month
Payment Type:	PayPal, Western Union, L/C, T/T
Product Group :	-