Zigong Jingruida Cemented Carbide Co., Ltd.
We specialize in making tungsten carbide wear parts and dies.
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customized cemented tungsten carbide sleeve bushings
As the difficulty of oil exploitation increases, the demands for tools with higher wear, corrosion, and impact resistance increase accordingly. Carbide bushings, or carbide sleeves, as a wear part of petroleum machinery, feature high hardness, excellent wear resistance, and finish. Carbide drill bushings are mainly used for protecting shafts from rapid wear, reducing mechanical wear between shafts and machinery.
ZGJRDCC manufactures tungsten carbide bushings with top and consistent quality for the oil and gas industry. We use 100% virgin materials to ensure our product quality from the source. With in-house facilities, a mature supply chain, and strict quality inspections, we feel confident in providing you with the best carbide bushings.
Product Description:
customized cemented tungsten carbide sleeve bushing
Tungsten Carbide sleeve bushings have the characters of high wear resistance, high corrosion resistance and good compressive properties.It's widely used in petrochemical industries and other industries which call for high properties of the mechanical sealing rings or parts.
1.Professional manufacturer fortungsten carbide items with more than 10 years experience.
2.ISO 9001-2008 Quality Control System.
3.OEM, ODM project accepted.
4.All payment terms supported.
Grade as following :
YG6,YG6X,YG8,YG8.2,YG8L,YG15,YG20,YG20C,YG20D etc are the traditional material,suitable for the normal tungsten carbide bushings.
| Chinese Grade | ISO | Chemical Composition | Physical Mechanical Properties | |||
| WC | Co | Density | Bend Strength | Hardness | ||
| % | % | G/Cm3 | N/mm2 | HRA | ||
| YG3 | K01 | 96.5-97 | 3 | 14.9-15.3 | ≥1180 | ≥91.0 |
| YG6X | K10 | 93.5 | 6 | 14.8-15.1 | ≥1420 | ≥92 |
| YG6 | K20 | 94 | 6 | 14.7-15.1 | ≥1600 | ≥91 |
| YG8 | K20-K30 | 92 | 8 | 14.5-14.9 | ≥1600 | ≥90 |
| YG10 | K40 | 90 | 10 | 14.3-14.7 | ≥1900 | ≥89 |
| YG10X | 89 | 10 | 14.3-14.7 | ≥2200 | ≥89.5 | |
| YG15 | K30 | 85 | 15 | 13.9-14.2 | ≥2100 | ≥87 |
| YG20 | 80 | 20 | 13.4-13.7 | ≥2500 | ≥85.5 | |
| YG20C | K40 | 80 | 20 | 13.4-13.7 | ≥2200 | ≥85.5 |
| YG30 | G60 | 70 | 30 | 12.8 | ≥2750 | ≥82 |
1. Tungsten carbide bushing has the characteristics of wear resistance and impact resistance.
2.It is the supporting parts used in the mechanical parts, in order to achieve sealing, wear protection and other functions.
In the field of valve applications, the tungsten carbide bushing is in the bonnet and is the corrosion-resistant materials for sealing.
3.In the field of bearing application, the carbide bushings are used to reduce wear between the bearing and the shaft seat, and to avoid the increase of clearance between shaft and hole.