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Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Specifications
Brand Name :
JINXING
Model Number :
Cobalt-chromium Alloy
Certification :
ISO9001:2018
Place of Origin :
China
MOQ :
5KGS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
10000kgs/M
Delivery Time :
15 work days
Packaging Details :
Plywood Case
Product Name :
Stellite 20 Valve Balls
Material Grade: :
Cobalt-chromium Alloy –Grade 3 and 20
Properties :
Wear and corrosion resistance, high temperature resistance
Process :
Powder Metallurgy , it is short for PM
Application :
Oil well pump components , wear and corrosion resistance parts
Tolerance control :
Turning or grinding surface , tolerance upon drawing
Length :
as Customer′s Request
Description

API Cobalt Based Alloy Cobalt Valve Ball

Description:

API Cobalt Based Alloy Cobalt Valve Ball is made from is a hard alloy that can withstand various types of abrasion and

corrosion as well as high temperature oxidation.

1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance.
2. Mainly used for the sealing of valves of oil pumps in petroleum industry's containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.
3. Balls and seats are used with compatible cemented carbide valve seats,The valve balls and valve seats are main components and parts of the sucker rod pump.

1. Product Name:

2. Material Grade:Stellite 20 Valve Balls

3. Size:Customer's Drawings

4. Hardness:HRC37-55

5. Production process:Investment Casting

6. Related industry:Oil&gas Industry

7. Features:High Wear and Corrosion Resistance

API Cobalt Based Alloy Cobalt Valve Ball Chemical Composition:

Composition (%) C Si Mn Cr Ni S P Mo W Fe Co

Stellite 20

(Balls)

 2.30-2.65 ≤1.0 ≤1.0 31.0-34.0 ≤2.5 ≤0.04 ≤0.04 ≤1.0 16.0-18.0 ≤2.5 Bal.

CoCr Alloy

(Seats)

 2.20-2.50 ≤1.0 ≤1.0 29.0-34.0 ≤3.0 ≤0.04 ≤0.04 ≤1.0 11.0-14.0 ≤2.5 Bal.

.Stellite 20 API Cobalt Based Non Ferrous Alloys

Stellite 20 API Cobalt Based Non Ferrous Alloys



For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells,high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings.The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry.

Product tags

magnesium alloy composition

,

mg ingot and mg alloy

,

cobalt alloy stellite
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Stellite 20 API Cobalt Based Non Ferrous Alloys

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Product Detail
Brand Name :
JINXING
Model Number :
Cobalt-chromium Alloy
Certification :
ISO9001:2018
Place of Origin :
China
MOQ :
5KGS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Contact Supplier
video
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys
Stellite 20 API Cobalt Based Non Ferrous Alloys

JINXING MATECH CO LTD

Site Member
6 Years
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Main Products :
Zirconium Bar, Tungsten Copper Alloy, Tungsten Heavy Alloy
Total Annual :
5,000,000-10,000,000
Employee Number :
10~25
Certification Level :
Site Member
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