Lower Wear Sleeve:
Introduction:
The tungsten carbide parts for MWD and LWD are mainly used for the function of flushing, slurry sealing, flow diversion, and sending slurry pressure and other information back with pulse signal. The cemented carbide lower wear sleeve is one of them used in MWD and LWD. It performs well in application with high precision control and wear-resistant and corrosion-resistant material. Our sleeves have good dimensional precision control, excellent surface treatment to meet mirror requirements.
Product Parameter:

ΦA | ΦB | C |
62.1 | 39.0 | 41.1 |
50.0 | 30.0 | 41.0 |
Grade Offering:
We have developed a range of grades to meet the needs of downhole working environment. Details of grade GF06N for tungsten carbide lower wear sleeve 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 | ||
GF06N | 90.2-91.2 | 14.80-15.00 | ≥1760 | ● | ■ | ▲ | It is suitable to produce sleeves and bushings used in oil & gas industry due to excellent corrosion & erosion resistance, |
● Recommended application area
■ Secondary application area
▲ Alternative application area
Product details:
Application: Cemented carbide lower wear sleeve for MWD and LWD
Price: The factory direct sale
Material: Cemented Carbide
Delivery date: 3 to 6 weeks
MOQ: 10 pcs
Our Advantages:
API standard based
High precision size controlled
Excellent corrosion & erosion resistance
Our Services:
Material certification
Sample analysis service available
OEM and ODM accepted
Production Process:

Our Certification:

FAQ:
Q1. Would you send a catalog & pricelist with all the items you have available tooling for?
A: Leave your contact info and we'll send asap.
Q2. What’s the delivery time?
A: It usually needs 4 weeks to produce with tooling available and 6 weeks for new products
Q3. Do you have a pricelist for this carbide parts or they will depend on the qtys?
A: The price depends on the qtys you order.
Q4. Is free sample available? How long?
A: We can provide free samples for your test. It usually takes 2-4 weeks.
Q5. What’s the MOQ?
A: It depends, generally 10~30pcs.
Packaging & Delivery:
The products will be packed by carton or plastic box carefully before shipping.

Air transport, sea transport and express delivery are all available.

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