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Long Life Tungsten Carbide Bearing / Petroleum Hardened Steel Sleeve

Name: Tungsten Carbide Bearing
Pin Ceramic Nozzle: Costum
Tungsten Steel Slider Insert Head: Costum
Type: Hardened Steel Sleeve
Model: Carbide Bushing
Tungsten Steel Pin: Double-hole Insert Head
High Light: carbide wear parts, tungsten carbide parts
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Long Life Tungsten Carbide Bearing / Petroleum Hardened Steel Sleeve





The demand for high-quality mold products in industrial production is an inevitable requirement for social and economic development, and it is also the demand for high-end material in the equipment manufacturing industry. The petroleum machinery equipment is developed by our customer, an equipment manufacturer. The equipment has complete management system and has obtained quality certification. Moreover, it has obtained 4 using rights of API 16A, 16C, 6A and 16D issued by American Petroleum Institute. It also has the production license for BOP and BOP control device. Its main products: complete well control equipment, complete cable/wire spray preventer, complete wellhead fracturing equipment, test equipment, and complete set of non-pressure wells. There are seven series and many products are at the domestic leading level.


Technical parameters:


Mold is a major industrial equipment. As an important means in the industrial production and as the direction of technological development, the mold manufacturing industry depend to a large extent on the development of modern industries and the improvement of the technical level. As an auxiliary equipment for the petroleum industry, our company also provides high-quality tool products for oil drilling of Bohai Oilfield. The key component of the product must have acid and alkali corrosion resistance, high wear resistance and high impact characteristic. These requirements are to meet the demand of drilling engineering. Carbide bushings is a good choice of the petroleum machinery wear-resistant mold series for its excellent performance. The cemented carbide bushings are produced and processed according to the requirements of petroleum machinery equipment customers. The finished product size is φ73.03×φ57.15× 200




We can provide hard alloy sleeve, hard alloy pipe, carbide liner and other products. we can also provide custom-made processing and non-standard carbide sleeve processing according to customer specific drawings. Conventional carbide casing, carbide pipe and other size specifications are as follows:

1. Large outer diameter: φ74mm

2. Small outer diameter: φ5mm

3. The large inner diameter: φ68mm

4. The small inner diameter: φ0.1mm

5. The length of carbide pipe: 360mm


Long Life Tungsten Carbide Bearing / Petroleum Hardened Steel Sleeve 0

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