Yg6 Highly Wear-Resistant Tungsten Carbide Unground Bearing Ball
Specification of tungsten carbide ball
1. We are able to manufacturing all kinds of tungsten carbide components for different applicants, customized manufacturing carbide sealing rings/balls and seats/valve trims/bushing/sleeves wear parts with high quality.
2. Our special developed materials for Tungsten Carbide Bearing balls have the characters of high wear resistance, corrosion resistance and erosion resistance.
3. Made from our special designed tungsten carbide materials, our carbide components shows high hardness and transverse rupture strength, and has superior performance on abrasion, erosion and corrosion resistance, which enable it to be widely used in petrochemical industries and other industries.
| Grade | Density ( g/cm3) | Hardness ( HRA) | T.R.S(MPa) | Grain size ( μm) | Composition ( % ) | Equal to ISO |
| YL10.2 | 14.4~14.6 | ≥91.8 | ≥3000 | 0.6~0.8 | 10%CO 90%WC | K30 |
| YG6X | 14.9~15.0 | ≥91.5 | ≥2300 | 0.8~1.0 | 6% CO 94%WC | K10 |
| YG15 | 14.0~14.1 | ≥87 | ≥3000 | 1.2~2.0 | 15%CO 85%WC | / |
| YG10 | 14.4~14.6 | ≥88 | ≥2400 | 1.2~1.6 | 10%CO 90%WC | K20 |
| YG8 | 14.65~14.8 | ≥89.5 | ≥2800 | 1.2~1.6 | 8%CO 92%WC | K20 |
| YG6 | 14.85~15.0 | ≥90.2 | ≥2400 | 1.2~1.6 | 6%CO 94%WC | K10 |
Sizes of tungsten carbide ball
Mingri also can produce the other customized carbide parts, not only the sizes & shape, but also the grades based on your using purpose.
If you need more specification of the tungsten carbide balls, please kindly contact us.
Product DIA. specifications:
| 2mm | 2.381mm
(3/32") | 3mm | 3.175mm
(1/8") | 4mm | 4mm |
| 6mm | 6.35mm
(1/4") | 8mm | 8.5mm | 12mm | 11.1125mm
(7/16") |
| 14mm | 14.2875mm
(9/16") | 15mm | 15.875mm
(5/8") | 20mm | 22.225mm
(7/8") |
Application of tungsten carbide ball
A. Material: cobalt-base alloy, nickel -base alloy and other corrosion resistant
material.
B. Application fields: Subsurface pump/Oilfield Tubing pump/Insert pump, sealing, it is widely used in petroleum industry and other anti-corrosion machine parts.
C. Properties: Seat-ball valves for oilfield Insert Pumps have good resistance against corrosion and oxidation;
Tungsten carbide valve ball and seat are widely used in petroleum drill and exploitation equipment. It's used to the stationary
and roving unidirectional valve in various tube-type oil suction pump due to their high hardness, wear and corrosion resistance as well as good anti-compression and thermal shock characters with a high pump effect.
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