Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing

Get the highest precision valves and steel bearings with our 7.938mm Tungsten Carbide Ball Hard Alloy. We are a factory specializing in manufacturing high-quality ball bearings and valve components.
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PRODUCTS DETAILS

Basic Info.

Model NO.
dia. 7.938mm
Universal
Yes
Type
Bearing Ball
Material
Tungsten Carbide
Usage
Use in Ball Valve
Diameter
7.938mm
Surface
G24 Polished
Grade
Yg6
Co
6%
Wc
94%
Density
14.9g/cm3
Hardness
90.5hra
Transport Package
Individual Package
Specification
Dia. 7.938mm
Trademark
ZZUP
Origin
Zhuzhou Hunan
HS Code
8209001000
Production Capacity
1000000

Product Description

Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing

Specifications

the unground ball is suitable for milling all kinds materials;
the grinding and polishing ball is suitble for precision punching member stretched, precision bearings,instruments,meters,Pen, spraying machines,pumps,machinery parts,valve seals,brake pump,squeeze-hole punch, oil,hydrochloric acid laboratory,hardness measuring instrument,fishing gear,with heavy,ornamented,finished,the high-end industry!


1. Diameter: 7.938mm

2. Grade: YG6,6% CO
3. Hardness: 90.5HRa
4. polished G24.
6. Product customize sizes and shape.
Products Show
Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing
Grades for choosing
Grade
Density
(g/cm3)
Hardness
(HRA)
T.R.S
(MPa)
Grain size    (μm)
Compositions
 (%)
YG10X
14.6
91.8
3000
0.6~0.8
10% CO 90% WC
YG6X
14.85
92.0
1860
0.8~1.0
6% CO 94% WC
YG8
14.80
89.5
2320
1.2~2.0
8% CO 92% WC
YG6
14.85
90.0
2150
1.2~2.0
6% CO 94% WC
YN6
14.0
90.0
1400
1.2~2.0
6% CO 92% WC 2% Ni



Sizes for choosing
common sintered balls diameters (mm)
0.4
0.5
0.8
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.826
45.0
50.0
52.0
55.0
60.0
62.0
65.0
70.0
75.0
80.0
90.0
 
 
we have more than 100 kinds of diameter for your choose,other diameters pls chat with sellers.



 
Ball series
Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing



 
Packing & Delivery
Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing
Shipping ways

Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing
 
 
Production process
Refined 7.938mm Tungsten Carbide Ball Hard Alloy Ball for High Precision Valves and Steel Bearing
 
 

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