HRA 87 Spherical Cemented Carbide Drill Bits HPG Rollers Carbide Wear Studs

Brand Name:OUQI
Certification:ISO 9001: 2015
Model Number:Cemented Carbide Studs
Minimum Order Quantity:10pc
Delivery Time:Standard products in one week
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Site Member
Location: Zhuzhou Hunan China
Address: Block B, building 4, Area B, Hi Tech New Makin Valley Xiangyuehuan Road, Tianyuan District, Zhuzhou, Hunan, China
Supplier`s last login times: within 2 hours
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Product Details

Cemented Carbide Studs HPG Rollers High Hardness Carbide Wear Studs


OUQI offers the experience, quality, capacity, and grade for the production of each of the following carbide parts, depending on your actual application.


High-Pressure Grinding Roller (HPGR).


Product details:

Diameter: 20mm

Height: 55mm

Material: YG15

Hardness: HRA 85-87

T.R.S : 2500-2800

Grain size: Fine



Grades for tungsten carbide burrs:


GradePhysical PropertiesTolerance
Hardness(HRA)Bending Strength (≥N/mm2)Density
(g/cm3)
YG1585.0~87.02500~280013.90~14.10±0.005
YG2086.0~88.02850~315013.40~13.60±0.005
YG1587.0~89.02800~310013.95~14.15±0.005




China HRA 87 Spherical Cemented Carbide Drill Bits HPG Rollers Carbide Wear Studs supplier

HRA 87 Spherical Cemented Carbide Drill Bits HPG Rollers Carbide Wear Studs

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