| Product Type: | Ball |
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| Material: | Tungsten Carbide |
| Carbon Content: | Medium Carbon |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
|
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
|
|
common sintered balls diameters (mm)
|
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|
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
|
32.925
|
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.
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Carbide ball
Ingredients:
Cemented carbide ball is made of high hardness refractory metal carbide (WC, TiC) micron powder as the main component, with cobalt (Co) or nickel (Ni), Mo (Mo) as binder, sintered in vacuum furnace or hydrogen reduction furnace powder metallurgy products, the common cemented carbide has YG, YN series.
Classification:
Carbide ball mainly includes blank ball, grinding ball, punching ball, bearing ball, valve ball, no magnetic ball, through hole ball, measuring ball, scraping ball and pen ball.
Brand:
Commonly used brands are: YG6. YG6x, YG8, YG13, YG20, YN6, YN9,.YN12
Features:
Hard alloy ball with high hardness, wear resistance, corrosion resistance, bending resistance, use of harsh environment, can replace the steel ball products. Hard alloy ball hardness ≥90.5, density =14.9g/cm3.
USES:
Hard alloy ball is widely applicable to a wide range of precision parts, such as punching and stretching, bearings, instruments, meters, pens, spraying machine, water pumps, mechanical accessories, sealing valves, brake pumps, punching and extrusion holes, oil fields, laboratories, hardness measuring instruments, fishing gear, counterweight, decoration and other high-end industries
Production process:
Carbide ball production process with other similar cemented carbide products, mainly include the pulverizing to formula according to the requirements of USES, the wet and dry mix - crushing - and sieving to join after forming agent, then to sieve made the mixture, drying granulating to cold isostatic pressing, molding (blank) - sintering - finished products to packaging, warehousing.
1. There are various diameter ball mold, from 0.3~100mm diameter fine grinding ball can be produced.
2. Through vacuum integrated furnace or high pressure sintering furnace sintering, the overall performance is high, no porosity, no sand hole.
3. Can provide blank with ring and ball, tolerance (0~+0.2), used for grinding.
4. Can be passivated, rough grinding to remove the band, polishing, fine grinding.
5. Produce according to customer drawings and requirements.
Vpi-standard series ball valves VII-106/VII-125/VII-150/VII-175/VII-200/VII-225/VII-250/VII-375
Suppliers with verified business licenses
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