Straight Tube Sleeve:
Introduction:
We hold immense expertise in offering a precision-engineered array of straight tube sleeve in different sizes, grades and specifications. Our carbide bushes & sleeves as these are resistance against corrosion and erosion, which have a sturdy construction and need less maintenance. To ensure the presence of above-named features in our offered carbide straight tube bushes & sleeves, we make use of 100% original raw material in the manufacturing process. As an excellent supplier, we manage the whole manufacturing life cycle of your product. Manage the entire process to ensure that our straight tube sleeve is the best quality each time.
Product Parameter:





ΦA | ΦB | C |
20.4 | 15.8 | 19.3 |
26.9 | 22.2 | 22.2 |
37.0 | 48.7 | 32.1 |
53.6 | 45.5 | 37.7 |
59.1 | 51.1 | 58.5 |
69.9 | 62.2 | 24.1 |
Grade Offering:
Details of some grades for sleeves and bushings are as follows:
Grades | Physical Properties | Areas of Application | Major application and characteristics | ||||
Hardness | Density | TRS | Corrosion | Erosion | Toughness | ||
HRA | g/cm3 | N/mm2 | C | E | T | ||
GK30H | 89.5-90.5 | 14.7-14.8 | ≥2800 | ▲ | ● | ■ | It is suitable to produce sleeves and bushings due to good wear resistance and toughness. |
GK05A | 92.0-93.0 | 14.80-15.00 | ≥2450 | ▲ | ● | ■ | It is suitable to produce wear parts used for oil-immersed pump due to excellent wear resistance and high toughness, |
● Recommended application area
■ Secondary application area
▲ Alternative application area
Product details:
Application: Tungsten carbide straight tube sleeve used in ESP
Original: Jiujiang, China
Certification: ISO9001, ISO14001 etc.
Price: The factory price
Material: Tungsten Carbide
Our Advantages:
Strict tolerance with extent control
100% original material
Competitive and reasonable price
Our Services:
Material & dimension inspection and approval
Sample analysis service available
Free online technical service
Production Process:

Our Certification:

FAQ:
Q1: Are you a manufacturer, trading company or a third party?
A: We are a manufacturer established in 2011, as a core subsidiary of XTC Group, with more than 550+ staff.
Q2: What is the delivery time?
A: Normally 4 weeks, the delivery time is 6 weeks if the new mold needs to be made.
Q3: Can the products be manufactured by customer's requirement?
A: Yes, customized size is accepted and we could make the thread nozzles according to your drawings and material requirements.
Q4: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
Q5: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.
Packaging & Delivery:
The parts are carefully packed to ensure safety during transit.

Customers can choose the mode of transportation according to their own needs. Air transportation, sea transportation, express delivery is available.

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