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YG8 Tungsten Carbide Buttons , Cemented Carbide Buttons Insert for oil-field drill bits

Categories Tungsten Carbide Buttons
Brand Name: Ri Xin
Model Number: Various
Certification: ISO9001:2008 ISO14001:2004
Place of Origin: china
MOQ: 5KG
Supply Ability: 30TON PER MONTH
Delivery Time: 7-20 days depending on the quantity
Packaging Details: First in small cartons filled with cotton, then in bigger cartons.
Product Name: YG6 YK05 YG8 YG8C YG11C Cemented Carbide Button Insert for oil-field drill bits
Material: cemented carbide, hard metal, TC,
Grade: K30,YG6, YG8, YG8C, YG11C
Grain size: Medium or coarse
Type: buttons, cap tips, auger tips
Surface: Unground or ground
Application: Button bits
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    YG8 Tungsten Carbide Buttons , Cemented Carbide Buttons Insert for oil-field drill bits

    YG8 Tungsten Carbide Buttons , Cemented Carbide Buttons Insert for oil-field drill bits


    1. Description:

    YG15 Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.


    Our advantage of making tungsten carbide button bits is that we are using HIP sintering for minimizing the

    porosity of carbide blank for increasing the transverse rupture strength (TRS). It is very suitable for high

    quality requirement for making carbide buttons to be used in high and medium pressure DTH Drilling. As

    its unique working performance, tungsten carbide button bits are widely applied to oil filed drilling and snow

    removal, snow plough machines or equipments.

    --Dimension: diameter from 8-22mm, length from 10-30mm;

    --HIP sintering;

    --ground and unground;


    2. Grade and Applications:


    Grades

    Density

    g/cm³

    T.R.S

    Mp α

    Hardness

    HRA

    Performance &application recommended

    Approx grades in China

    MK4

    15.1

    1800

    90.0

    Mainly used as small buttons for percussion bits to cut soft and medium hard formations.

    YG4C

    MK6

    14.9

    2100

    90.0

    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.

    YG6

    MK8

    14.7

    2400

    89.5

    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

    MK10

    14.7

    2450

    88.5

    Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.

    YG8C

    MK15

    14.6

    2450

    87.8

    Suitable for strips, conical buttons for rotary percussion drill bits, geological prospecting buttons, cut soft and medium hard formations.

    YK15

    YG9C

    MK20

    14.4

    2550

    87.0

    Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.

    YK20

    YG10C

    MK25

    14.5

    2600

    87.5

    Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.

    YK25

    MK30

    14.4

    2600

    87.0

    Largely used for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard and very hard formations.

    YG11C

    MK40

    14.2

    2650

    86.5

    Mainly used for the buttons of tricone bits, and inserts of rotary percussion bits to cut hard and very hard formations.

    YK40

    YG13C

    MK50

    14.0

    2700

    86.5

    For oil cone drill bits, for medium soft and medium-hard rocks.

    YG15C

    MK60

    14.0

    2500

    87.5

    Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.

    YG15


    3. Size and drawing:



    Dimension

    D

    H

    SR

    α.

    β.

    6.25

    9.9

    3.4

    20

    26.5

    8.25

    12.2

    4.4

    20

    26.5

    9.25

    13.9

    5.0

    20

    26.5

    10.25

    18.9

    5.5

    20

    27

    11.30

    19.0

    6.0

    20

    27

    12.35

    20.9

    6.6

    20

    28

    12.35

    20.0

    6.3

    25

    24.75

    13.35

    19.9

    7.0

    20

    27

    14.35

    22.1

    7.7

    20

    16

    14.35

    24.0

    7.34

    25

    25

    16.35

    24.9

    8.8

    20

    16

    19.35

    30.4

    9.76

    20

    30

    21.65

    31.9

    11.8

    20

    30



    Dimension

    D

    H

    SR

    e

    α.

    8.25

    10.0

    4.4

    1.5

    18

    8.25

    12.0

    4.4

    1.5

    18

    18.25

    27.1

    9.2

    1.5

    18

    8.25

    12.2

    4.4

    0.7

    30

    9.25

    14.9

    5.0

    0.7

    30

    10.25

    13.0

    5.5

    0.7

    30

    11.30

    14.0

    6.0

    0.7

    30

    12.35

    16.0

    6.6

    0.7

    30

    13.35

    18.0

    7.0

    0.7

    30

    14.35

    18.1

    7.7

    0.7

    30

    16.35

    24.6

    8.8

    0.7

    30

    20.45

    30.0

    11.5

    0.7

    30

    22.45

    30.0

    12.0

    0.7

    30



    Dimension

    D

    H

    SR

    e

    α.

    13.35

    13.5

    7.0

    1.5

    18

    13.35

    19.9

    7.0

    1.5

    18

    14.35

    20.0

    7.2

    3.0

    18

    14.35

    15.0

    7.5

    1.7

    18

    16.35

    19.0

    8.8

    2.2

    18

    16.35

    21.9

    8.8

    2.2

    18


    Quality YG8 Tungsten Carbide Buttons , Cemented Carbide Buttons Insert for oil-field drill bits for sale
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