Hardmetal Cemented Alloy Precisions Balls Polished in Full Size

Model NO.
Yg6, Yg8, Yg8, Yg10, Yg15
Driving Mode
Electric
Nominal Pressure
PN1.0-32.0MPa
Channel
Straight Through Type
Structure
Oil Seal Ball Valve
Type
Floating Ball Valve
Function
Blow-Down Valve
Temperature
High Temperature
Application
Industrial Usage, Water Industrial Usage, Household Usage
Name
Carbide Ball
Transport Package
Carton Box
Trademark
EG or OEM
Origin
China
HS Code
8209009000
Production Capacity
3 Tons/ Month
Package Size
20.00cm * 20.00cm * 15.00cm
Package Gross Weight
1.000kg
Reference Price
$ 45.00 - 49.50
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Product Description

Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
Our Advantages

Our Advantages:

1:High strength, high wear resistance, high precision, high temperature resistant, corrosion resistant.

2:They are mainly used for the sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.

3 They are used with compatible cemented carbide valve seats. The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.

4:Precision machined cemented carbide balls of other grades and specifications are also available based on customers' demands.

5:Compatible high precision valve seats can also be made available.

Product Description

YG6 YG8 tungsten carbide ball for valve pair & oil industry

Product Description
1: Diameter: Ø0.3~ø100mm
2: Application :Tungsten carbide ball is very wide, such as: precision parts punching and drawing, precision bearing, instrument, instrument, pen making, spraying machine, water pump, mechanical fittings, sealing valve, brake pump, punching hole, oil field. Hydrochloric acid laboratory, hardness measuring instrument, fishing gear, counterweight, decoration, finishing and other high-end industries
Hardmetal Cemented Alloy Precisions Balls Polished in Full Size

 

Product name Tungsten carbide balls
Series YG6 YG8 YN6 YN8
Feature Large hard Tungsten Carbide ball has high hardness, wear resistance, corrosion resistance, bending resistance, and bad use environment, and can replace all steel ball products. Carbide ball hardness ≥ 90.5, density = 14.9g/cm3.
Density 14.9g/cm3
Product process line The production process of cemented carbide ball is similar to that of other cemented carbide products, mainly including powder preparation → recipe according to application → wet grinding → mixing → crushing → drying → sieving → adding molding agent → drying → sieving Prepared mix → granulation → cold isostatic pressing → forming → sintering → forming (blank) → grinding → packaging → storage. According to the specific application requirements and related parameters, there are carbide alloy ball, tungsten steel ball, tungsten ball, high-density alloy ball and other carbide ball products. The smallest carbide ball can do about 0.3 in diameter.
Product Parameters

Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
Various Size of Aseeder tungsten carbide balls in many types of tungsten carbide grade are available

Grade Density ( g/cm3) Hardness ( HRA) T.R.S(MPa) Grain size ( μm) Composition ( % ) Equal to ISO
YG8 14.65~14.85 ≥89.5 ≥2320 1.2~2.0 8%CO 92%WC K20
YG6 14.85~15.05 ≥90.0 ≥2150 1.2~2.0 6%CO 94%WC K10
Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
Dia.(mm) Dia.(inch) Dia.(mm) Dia.(inch)
2 3/38 8 23/73
2.38125 3/32 9.525 3/8
2.5 6/61 10 37/94
3 2/17 11.1125 7/16
3.175 1/8 12 43/91
3.969 5/32 12.7 1/2
4 3/19 13.494 17/32
4.7625 3/16 14 43/78
5 12/61 14.2875 9/16
5.556 7/32 15 13/22
6 13/55 15.875 5/8
6.35 1/4 16 17/27
7 8/29 19.05 3/4
7.938 5/16 20 37/47
Tolerances: AFBMA Ball Tolerances Table
Grade Sphericity in inches Sphericity in mm Basic Diameter Tolerance in inches Basic Diameter 2 in mm Maximun Surface Roughness
G3 0.000003" 0.0000762mm +/-0.00003" +/-0.000762mm 0.5
G5 0.000005" 0.000127mm +/-0.00005" +/-0.00127mm 0.8
G10 0.000010" 0.000254mm +/-0.0001" +/-0.00254mm 1
G25 0.000025" 0.000635mm +/-0.0001" +/-0.00254mm 2
G50 0.000050" 0.00127mm +/-0.0002" +/-0.00508mm 3
G100 0.0001" 0.00254mm +/-0.0005" +/-0.0127mm 5
G200 0.0002" 0.00508mm +/-0.001" +/-0.0254mm 8
G500 0.0005" 0.0127mm +/-0.002" +/-0.0508mm  
G1000 0.001" 0.0254mm +/-0.005" +/-0.127mm  
Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
Detailed Photos
Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
Packaging & Shipping

Hardmetal Cemented Alloy Precisions Balls Polished in Full Size
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