Carbide Bushings
Carbide bushings, also known as tungsten steel bushings, are an important material for the stamping industry.
They are made of hard compounds of refractory metals and bonding metals through a powder metallurgy process.
Carbide bushings are impact-resistant, high hardness, and low wear, and are widely used in stamping processes.
| Specifications |
D(mm)
(+0.4/+2.0) |
d(mm)
(-3.0/-0.5) |
H(mm)
(+0.5/1) |
| φ75 |
φ2-50 |
30-80 |
| φ80 |
φ2-55 |
30-80 |
| φ90 |
φ2-60 |
30-80 |
| φ100 |
φ2-65 |
30-80 |
| φ110 |
φ2-75 |
30-80 |
| φ120 |
φ2-75 |
30-80 |
| φ130 |
φ2-80 |
30-80 |
| φ140 |
φ2-80 |
30-80 |
| φ150 |
φ2-100 |
30-80 |
| φ160 |
φ2-100 |
30-80 |
| φ170 |
φ2-100 |
30-80 |
| The size can be customized |
Our carbide bushings are a reliable choice for professional buyers seeking long-lasting, reliable performance.
Our bushings are made of raw carbide and have excellent strength - suitable for important precision applications in the automotive, aerospace and manufacturing industries.
Their precision design can reduce downtime and improve production efficiency, and the matching installation method is also simple.
Each of these bushings has reliable and low wear capabilities to meet your business needs! We welcome you to come and customize the design of the bushing.
| Grade |
Density
g/cm³ |
Bending Strength
MPa |
Hardness
HRA |
| YG6 |
14.95 |
1800 |
92.5 |
| YG8 |
14.8 |
2900 |
89.5 |
| YG9 |
14.6 |
2950 |
89 |
| YG11 |
14.4 |
2950 |
88.6 |
| YG11C |
14.4 |
3000 |
88.5 |
Product application
Due to the high hardness and low wear characteristics of cemented carbide bushings,
They are widely used in stamping dies, powder metallurgy dies, extrusion dies, injection molds, cutting tools and other fields.
Among them, stamping dies are the main application areas of cemented carbide bushings.
The working environment of stamping dies is very harsh, and they need to have good impact resistance to meet production requirements.
Carbide bushings are widely used precisely because of these characteristics.
Our advantages
* Use branded tungsten carbide raw materials for batching
*Adjust the grade according to the actual application to ensure the purity of the product.
*Select the carbide grade according to the customer's detailed requirements for hardness and bending strength.
*Use UG program to calculate the pressing size and weight, strictly control the size, and there is no additional grinding cost.
*A full set of testing equipment controls the quality of the goods in each process, and conducts repeated inspections before shipment to strictly ensure that the product meets all standards.
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