STELLITE 6B / UNS R30016
Technical Data Sheet
Alloy 6B is a cobalt-based, chromium-tungsten alloy used extensively in wear environments where its low friction coefficient minimises the risk of seizing and galling, even in applications where lubrication is not practical. Alloy 6B has outstanding resistance to most types of wear. Its wear resistance is inherent and not the result of cold working, heat treating or any other method.
Specification
|
Forms |
SAE |
|
Bar |
SAE AMS 5894 |
|
Plate |
SAE AMS 5894 |
Application
Used for Food processing equipment, Furnace, Steam turbine, etc.
Examples: Bearings, Centrifuge liners, Crushing rollers, Dies, Erosion shields, Fan blades, Guide bars, Nozzles, Pump plungers, Screws, Valves, etc.
Chemical Composition Limits Wt.% (According to SAE AMS 5894)
|
Element |
C |
Mn |
Si |
P |
S |
Cr |
W |
Ni |
Mo |
Fe |
Co |
|
Min |
0.90 |
0.5 |
0.2 |
|
|
28.00 |
3.50 |
|
|
|
Remainder |
|
Max |
1.40 |
2.0 |
2.0 |
0.04 |
0.03 |
32.00 |
5.50 |
3.0 |
1.50 |
3.0 |
Remainder |
Typical Mechanical Properties
|
Material |
Tensile Strength |
Yield Strength |
Elongation in 4D |
Reduction of Area |
Hardness |
|
AMS 5894 Alloy 6B Bar |
130 |
70 |
5 |
7 |
33-43 |
|
AMS 5894 Alloy 6B Plate |
130 |
70 |
5 |
7 |
33-43 |
Standard product forms
Bars, Sheet and Plate, etc.
Services
Every order is treated as carefully and timely as possible, and shipments are handled to ensure that all export procedures are followed correctly so that your order arrives in perfect condition as quickly as possible.
Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
