Zhuzhou TGC Cemented Carbide Co.,Ltd.

Zhuzhou TGC Cemented Carbide Co.,Ltd. Specialized in production of all kinds of tungsten carbide rods

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15% Cobalt Tungsten Carbide Studs G30 Carbide Button Bits For Crushing Rock HPGR

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Zhuzhou TGC Cemented Carbide Co.,Ltd.
City:zhuzhou
Province/State:hunan
Country/Region:china
Contact Person:Ms Pan
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15% Cobalt Tungsten Carbide Studs G30 Carbide Button Bits For Crushing Rock HPGR

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Brand Name :TGC
Model Number :Cemented Carbide Studs
Certification :ISO 9001: 2015
Place of Origin :China
MOQ :10pc
Price :negotiable
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :5000kgs per month
Delivery Time :Standard products in one week
Packaging Details :plastic box/box + Cartons
ISO Grade :G30
Cobalt :15%
Hardness :HRA 85.0~87.0
T.R.S :85.0~87.0
Application :HPGRs
Diameter :20mm
Height :40mm
Dome :SR10
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HPGR Tungsten carbide studs for crushing rock G30 Carbide button bits

Product details:

Diameter: 20mm

Height: 40mm

Dome: SR10

Chamfer ExR 2xR5.0

Material: YG15

Hardness: HRA 85-87

T.R.S: 2500-2800

Grain size: Fine

HPGR or high-pressure grinding rolls have made extensive progress in non-ferrous metal mining. The technology is now widely seen as an alternative to primary milling, with a number of large units coming into use in recent years. Following these developments, HPGR-based circuit configurations are often the base case for certain ore types, such as very hard abrasive ores.

Regular sizes for tungsten carbide stud:

Diameter Height Dome Chamfer E×R
20 40 SR10 2×R5.0
20 30 SR10 2×R5.0
20 35 SR10 2×R5.0
16 55 SR8 R2.0
16 50 SR8 R2.0
16 45 SR8 2×R5.0
16 40 SR8 2×R5.0
16 40 SR8 1×R2.0
16 40 SR8 1×45°
16 35 SR8 R2.0
16 20.5 SR8 R2.0
10 22 SR5 R1.0
10 22 SR5 R1.5
10 20 SR5 R1.5
8 20 SR4 R1.0


Grades for tungsten carbide stud:

Grade Physical Properties Tolerance
Hardness(HRA) Bending Strength (≥N/mm2) Density
(g/cm3)
YG15 85.0~87.0 2500~2800 13.90~14.10 ±0.005
YG20 86.0~88.0 2850~3150 13.40~13.60 ±0.005
YG15 87.0~89.0 2800~3100 13.95~14.15 ±0.005

15% Cobalt Tungsten Carbide Studs G30 Carbide Button Bits For Crushing Rock HPGR


15% Cobalt Tungsten Carbide Studs G30 Carbide Button Bits For Crushing Rock HPGR

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