Mitigation of FOD and Corrosion Fatigue Damage in 17-4 PH Stainless Steel Compressor Blades With Surface Treatment

Author(s):  
Paul S. Prevey ◽  
N. Jayaraman ◽  
Ravi Ravindranath
Alloy Digest ◽  
1968 ◽  
Vol 17 (4) ◽  

Abstract ENDURO 19-9-SMo is a 19-9 type stainless steel containing molybdenum to greatly increase its resistance to attack by most chemicals. It is nonmagnetic and does not respond to thermal treatment for hardening. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-207. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
1970 ◽  
Vol 19 (12) ◽  

Abstract SANDVIK 12R72HV is an austenitic chromium-nickel-molybdenum-titanium stainless steel suitable for metal temperature up to about 308 in the power industry and the petrochemical industry. Typical applications are superheater tubes and hydrocarbon crackers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: SS-248. Producer or source: Sandvik.


Alloy Digest ◽  
2005 ◽  
Vol 54 (9) ◽  

Abstract Trent 10max tubing of type 316L welded stainless steel is electropolished to a surface smoothness of 10 μin. (0.25 μm) Ra. Trent 15max is electropolished to 15 μin. (0.38 μm) Ra surface smoothness. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming and surface treatment. Filing Code: SS-938. Producer or source: Crucible Trent Tube.


Alloy Digest ◽  
1962 ◽  
Vol 11 (11) ◽  

Abstract Armco 18-9LW is a low-work-hardening stainless steel developed for severe cold heading, swaging and other cold forming applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-138. Producer or source: Armco Inc., Eastern Steel Division.


Alloy Digest ◽  
2015 ◽  
Vol 64 (7) ◽  

Abstract Uranus B64 is a pitting resistant, high-strength nonmagnetic stainless steel. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: SS-1218. Producer or source: Industeel USA, LLC. See also Alloy Digest SS-1253, October 2016.


Alloy Digest ◽  
2014 ◽  
Vol 63 (11) ◽  

Abstract UGI 209 is an austenitic stainless steel with high corrosion resistance and a low magnetic permeability. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-1192. Producer or source: Schmolz + Bickenbach USA Inc..


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