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Tungsten carbide machinery bearing ball,carbide beads/pellet.

Short Description:

Recommended quality grade : YG6,YG6X,YG8
1. Factory with 20 years’ experience with stable clients more than 30 countries.
2. Fast delivery,normally 7-10 days.
3.Sales staff beyond 5 years’ experience in this field with good understanding and fluent English.
4.Prompt reply within 24 hours with experienced suggestions.
5.Customized carbide parts are more than welcome here.


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Product Description

Recommended quality grade : YG6,YG6X,YG8
1. Factory with 20 years' experience with stable clients more than 30 countries.
2. Fast delivery,normally 7-10 days.
3.Sales staff beyond 5 years' experience in this field with good understanding and fluent English.
4.Prompt reply within 24 hours with experienced suggestions.
5.Customized carbide parts are more than welcome here.
6. Use the latest manufacturing technology to process and produce the ultimate quality.
7. Strict quality inspection system throughout the production process to ensure that each batch of products meets customer standards before being put on the market.
8. A variety of grades and sizes to choose from.
9. Factory-direct shipment to ensure short delivery time.
10. We also provide experienced advice to help you produce the best possible products at the lowest possible cost.
11. OEM & ODM are available, we can customize products according to customer requirements.

Tungsten Carbide Buttons produced by our company have several advantages

1, The alloy valve seat is used together with the carbide ball.
2, Alloy valve seat has excellent sealing and wear resistance.
3, Alloy valve seat bevel is smooth and flat.

Grade and Properties

Grade Chemical properties Physical and mechanical properties
WC Co Additive Density Hardness HRA Bending Strength
g/cm3 (HV) (N/mm2)
   
YG6 Balance 5.8~6.2 ≤0.5% 14.75~15.0 91.0~92.5 2000(2500)
YG8 Balance 7.8~8.2 ≤1% 14.5~14.9 90.5~92.0 2100(2800)
YG10 Balance 9.8~10.3 0% 14.2~14.6 89.0~91.0 2600(3200)
YG13 Balance 12.7~13.2 ≤1% 14.0~14.3 87.0~89.0 2400(3000)
YG20 Balance 19.5~20.5 0% 13.4~13.6 83.0~85.0 2600(3000)
Grade Chemical properties Physical and mechanical properties
WC Ni Additive Density Hardness HRA Bending Strength
g/cm3 (HV) (N/mm2)
   
YN6 Balance 6.5~7.5 ≤1% 14.5~14.8 89.0~92.0 1800(2200)
YN8 Balance 8.0~9.0 ≤1% 14.4~14.8 88.0~91.0 2000(2300)
YN10 Balance 9.75~10.25 ≤0.5% 14.2~14.6 87.5~90.0 2100

Reference Drawing


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