Convex Stage Sleeve:
Introduction:
The cemented carbide convex stage sleeve is mainly used for rotating support, seal, and anti-trust of the axle in the motor of ESP, protector and centrifuge that work in extreme adverse conditions.
As a fully-integrated supplier, we manage the full manufacturing life cycle of your product. Managing the entire process ensures that our convex stage sleeve is the highest quality every time. The sleeve is made of high quality materials, has good wear & corrosion resistance, outstanding mechanic properties, and is worn only slightly through a long time running with higher accuracy. Its service life reaches over twenty thousand hours in the normal case. Our strong R&D team allows us the flexibility to meet each customer’s unique needs of sleeve, such as grade composition, part geometry and batch size.
Product Parameter:
ΦA | ΦB | C |
24.6 | 18.0 | 35.0 |
24.6 | 18.0 | 50.0 |
24.6 | 18.0 | 25.0 |
48.9 | 35.1 | 21.3 |
63.2 | 47.1 | 28.5 |
Grade Offering
Our product offerings are as diverse as the range of industries we offer solutions to. Details of some grades for tungsten carbide convex stage 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 | ||
GF50H | 88.2-89.2 | 13.95-14.15 | ≥3000 | ▲ | ● | ■ | It is suitable to produce convex stage sleeves used in oil & gas and chemistry industry due to high impact-resistance and wear resistance. |
GU10 | 92.5-93.5 | 14.8-15.00 | ≥2700 | ▲ | ● | ■ | It is suitable to produce sleeves and bushings due to high hardness and good wear-resistance. |
● Recommended application area
■ Secondary application area
▲ Alternative application area
Product details:
Payment term: TT
Delivery date: 3 ~ 6 weeks
Packing: Export standard
Market: North America, Russia
MOQ: 10 pcs
Our Advantages:
High precision size controlled
Custom-molded sizes accepted
Short and on time delivery
Our Services:
OEM and ODM accepted
Quality assurance services
Grade certificate shipping with carbide products
Production Process:
Our Certification:
FAQ:
Q1: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. Our production is based on ISO9001,we have rich experience of QC team and strictly quality control system in our production process.
Q2. Do you have preform ability?
A: Yes, with lots of CNC machines in our factory, we can preform to customer’s print after pressing, such as preform the hole on the drills.
Q3: Do you have certification on your products?
A: ISO 9001.
Q4: What is your minimum order requirement?
A: OEM and customization are available. We accept the small trial order; big order will get a big discount.
Q5: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Packaging & Delivery:
It will be carefully packed before shipment to ensure that there is no damage when it arrives.
Our customers have a wider range of transport options.
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