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Tungsten Carbide Buttons For PDC Drill Bits In Oil Industry

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Cemented Carbide Buttons for Oil / Gas Industry

  • Description
  • Specifications
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Detailed Product Description:  

Tungsten Carbide buttons, used for drilling holes in hard rock and impact drilling;
The surfaces of the button and inserts are smooth and grooved to protect the drill bit and cone from wear during friction and the wall of the hole;
Wedge-shaped button and specially designed button shapes can be drilled in medium-soft rocks at maximum speed;
Button made according to customer drawings or standard specifications.
Using the most advanced technology in the production of carbide button, controlling crack resistance and other parameters, can provide high operating resistance of cemented carbide button during drilling. The high quality of cemented carbide allows the use of more aggressive tooth shapes to increase the drilling speed.  

Our Advantages: 
   1.  100% virgin material. 
   2.  High quality standards.        
   3.  Competitive prices with 15-30% saved or more. 
   4.  Flexible production management with faster lead time. 
   5.  Customized service based on customer's drawings or samples.   


Specifications

Common Alloy Grades, Ghysical Mechanical Properties And Recommended Application

Grade

WC%

Co/Ni %

Physical and mechanical properties

Grain size (μm)

Recommended application

Density (g/cm3)

TRS (N/mm2)

Hardness (HRA)

ZG01

100

0

15.3-15.5

1200

95.5

0.3

Ultra-high hardness, high wear resistance, anti-corrosion, with certain anti-destructive ability

ZG04X

96

4

15.0-15.2

1600

92.8

0.8-1.0

Suitable for drawing die, non-ferrous metal wire drawing and wear-resistant parts

ZG06

94

6

14.8-15.1

2500

90.0

1.2

Good abrasion resistance, good compression resistance, suitable for wear-resistant parts that resist abrasion and high pressure.

ZG06X

94

6

14.8-15.1

2400

91.5

1.0

Superio wear resistance,good comprehensive properties,suitable for making non-standard structure components with higher wear resistance.

ZG06A

94

6

14.8-15.1

2150

92.5

0.6-0.8

ZG08

92

8

14.6-14.9

2700

89.0

1.2-1.6

Good general performance, used for general wear parts, molds, general tools, etc.

ZG10.2

90

10

14.3-14.6

3800

91.7

0.7

Good general performance, suitable for casing and oil nozzle products

ZG11

89

11

14.3-14.7

2800

88.5

1.2-1.6

Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries.

ZG12X

88

12

14.2-14.5

3000

89.5

1.0-1.2

Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings.

ZG15

85

15

13.8-14.2

3000

86.5

1.2-1.6

ZG15X

85

15

13.8-14.2

4500

89.0

0.7

Excellent wear resistance and toughness,it is suitable for making integral stamping dies, anti-vibration toolholders, etc.

ZG20

80

20

13.4-13.8

3100

85.0

1.0

Excellent wear resistance and toughness

ZN06

94

6

14.5-14.9

2000

90.0

1.2

Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts.

ZN09

91

9

14.3-14.6

2300

89.0

1.2-1.6

ZN11

89

11

14.0-14.3

2600

88.0

1.2


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