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Products > Tungsten Carbide Mining Tool > > Cemented carbide mining buttons
Product name : Cemented carbide mining buttons
Product No. : E-MNS-001
            
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  Details:
tungsten carbide buttons 

Material::Tungsten carbide

Grade: K10,K20,K30,K40.

Usage:It’s widely used in mining tools, construction tools, oil drilling bits, rock drilling bits, ore mining and for road construction, etc.

application:

Grade

 ISO grade

 

Density

(G/Cm3)

 

Hardness

(HRA)

 

Bend Strength

(TRS/N/mm2)

 

Application

 

 

YG4C

 

 

 

 

 

 

 

 

 

  K10

 

 

K20

 

 

K30

 

 

K40

 

 

15.00

 

 

89.5

 

 

1800

Maily used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

 

 

YG6

 

 

15.00

 

 

90

 

 

1700

Maily 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

 

 

14.7

 

 

88.5

 

 

2200

Maily 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

 

 

14.7

 

 

88.0

 

 

2300

Maily 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

Maily 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.

 

 

 

 


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