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.
