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Brand Name : Zhongshi
Model Number : ZS
Certification : API,ISO,QHSE
Place of Origin : China
MOQ : 1 set
Price : Negotiable
Payment Terms : T/T, D/P, D/A, L/C, Western Union
Supply Ability : 1000 Sets per Month
Delivery Time : 10~15 workdays
Packaging Details : Standard exported packing
Material : 1045 steel
Application : Insert pump
Product name : Balls And Valve Seats
Warranty : 12 Months
Color : Slivery
Standard or nonstandard : Standard
Corrosion Resistance Stellite Alloy Balls Valve Seats For Sucker Rod Pump
Product Description
Consist of complex carbides in an alloy matrix. They are resistant to wear, galling, and corrosion and retain these properties at high temperatures. Their exceptional wear resistance is due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a CoCr alloy matrix.
Features
1. High compressive strength.
2. Hardness and resistance against wear.
3. With the ability to withstand shock and also impact.
NOMINAL COMPOSITION (MASS %) AND PHYSICAL PROPERTIES
Co | Cr | W | C | Others | Hardness | Density | Melting range |
Base | 29-33 | 11-14 | 2.0-2.7 | Ni, Fe, Si, Mn | 51-55HRC | 8.55g/cm³ | 1200-1400ºC
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Pictures
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Corrosion Resistance Stellite Alloy Balls Valve Seats For Sucker Rod Pump Images |