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YG6 spherical cemented carbide buttons for oil-field mining
YG6 spherical cemented carbide buttons for oil-field mining
Supplier Info
[China Supplier]
Contact Person : Ms. Zhang Elena
Tel : 86-0510-87490565
Fax : 86-0510-87490569
Product Detail
1.Type:TQ(spherical) 2.Grade:YG6/YG8 3.High impact, wear resistance 4.Passed ISO9001:2008 5.Used for oil-field,mining tools

Sketch for TQ (spherical) types

TQ types and dimensions:

TypeDHSRα°β°
TQ08098.2594.42026.5
TQ09139.2513.552026.5
TQ101410.25145.52026.5
TQ111611.301662026.5
TQ121712.3517.16.62026.5
TQ131813.351872026.5
TQ142014.35207.72014.5
TQ162216.35228.82014.5

Grades, properties and recommended applications

Optimal grades

Density

(g/cm3)

Hardness

HRA

TRS

Mpa (B sample)

Recommend applications

HK05

HK10

HK15.1

14.95

14.70

14.70

90.0

88.5

88.0

2500

2300

2300

Mainly used for making cemented carbide buttons of medium and small sizes for drilling soft & medium hard rock formations, also for making cemented carbide inserts for other drill bits.

HK20.1

YK20

YK25

HK25.1

14.57

14.50

14.50

14.50

87.5

87.5

87.5

87.5

2500

2300

2300

2400

Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other drill bits.

HK40

HK50

14.20

14.00

86.5

85.5

2450

2400

 Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other drill bits.

Grades for applications in oil fields

Grades

Density

(g/cm3)

 

Hardness

HRA

 

TRS

Mpa (B sample)

 Recommend applications
YG8C 14.70 88.0 2200Mainly used for making cemented carbide buttons of medium and small sizes for drilling soft & medium hard rock formations

YG11C

YG13C

 14.35

 14.20

 87.0

 86.5

 2350

 2350

Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations
 YG15C 14.00 85.5 2350Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations

YG6 spherical cemented carbide buttons for oil-field mining

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