Haynes 188™ - UNS R30188
|
Chemical Analysis |
|
|
C |
.05- .15 |
|
MN |
1.25 max |
|
P |
.020 max |
|
S |
.015 max |
|
Si |
.20- .50 |
|
Cr |
21.0- 23.0 |
|
Ni |
20.0- 24.0 |
|
Co |
bal |
|
B |
.015 max |
|
W |
13.0- 15.0 |
|
La |
.03- .15 |
Haynes 188™ is a cobalt based alloy with excellent high temperature strength and great oxidation resistance up to 2000° F. Haynes 188’s™ has good resistance to sulfidation and good metallurgical stability, therefore Haynes 188™ can be easily fabricated.
Haynes 188™ Cobalt Alloy Features
Magellan Metals’ alloy 188 is an extremely strong nickel cobalt alloy that delivers many beneficial features, including:
- Meets AMS 5608 specifications
- Meets AMS 5772 specifications
- Enormously beneficial high temperature strength
- Provides oxidation resistance up to 2100° F
- Excellent post-aging ductility
- Galling resistant
- Easily strengthened by cold deformation
Haynes 188™ Nickel Cobalt Applications
Haynes alloy 188™ is used in numerous gas turbine, air frame, chemical and nuclear applications, these include:
- Flame holders
- Liners
- Combustors
- Transition ducts
- Afterburner liners
Haynes 188™ Cobalt Alloy Available Formats
Magellan Metals offers alloy 188 in a variety of forms, including:
Contact Magellan Metals Today
Contact us for more information on Haynes™ nickel cobalt alloy, call Magellan Metals at (203) 838-5700, or request a quote today.