scholarly journals Effect of Copper Addition on Corrosion Resistance of Super Austenitic Stainless Steel Casting

2005 ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Austenitic Stainless Steel ◽  
Steel Casting ◽  
Copper Addition ◽  
Effect Of Copper ◽  
Super Austenitic Stainless Steel

URANUS 4565

Alloy Digest ◽  
2012 ◽  
Vol 61 (7) ◽  
Keyword(s):  
Fracture Toughness ◽  
Stainless Steel ◽  
Corrosion Resistance ◽  
Shear Strength ◽  
Austenitic Stainless Steel ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Equivalent Number ◽  
Super Austenitic Stainless Steel

Abstract Uranus 4565 is a high N super austenitic stainless steel with a Pitting Resistance Equivalent Number (PREN) >45. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1124. Producer or source: Industeel USA, LLC.

NAS 354N

Alloy Digest ◽  
2010 ◽  
Vol 59 (6) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Austenitic Stainless Steel ◽  
Crevice Corrosion ◽  
Nickel Content ◽  
Heat Treating ◽  
Good Resistance ◽  
Resistance To Stress ◽  
Super Austenitic Stainless Steel ◽  
Very High

Abstract NAS 354N is a super austenitic stainless steel with very high molybdenum for pitting and crevice corrosion resistance and high enough nickel content for good resistance to stress-corrosion cracking. 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, and joining. Filing Code: SS-1066. Producer or source: Nippon Yakin Kogyo Company Ltd.

UR 367

Alloy Digest ◽  
2019 ◽  
Vol 68 (12) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Austenitic Stainless Steel ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Performance ◽  
Temperature Performance ◽  
Equivalent Number ◽  
Super Austenitic Stainless Steel

Abstract UR 367 is a 6% Mo high-performance, super austenitic, stainless steel with a pitting resistance equivalent number (PREN) ≥ 43. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, machining, and joining. Filing Code: SS-1311. Producer or source: Industeel USA, LLC.

scholarly journals The effect of copper addition on the corrosion resistance of cast duplex stainless steel

2019 ◽  
Vol 8 (2) ◽  
pp. 2107-2119 ◽  
Author(s):  
Hillane Mirelle Lopes Ferreira de Lima ◽  
Sérgio Souto Maior Tavares ◽  
Marcelo Martins ◽  
Walney Silva Araújo
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Duplex Stainless Steel ◽  
Copper Addition ◽  
Effect Of Copper

CARTECH 25Ni-20Cr-6Mo

Alloy Digest ◽  
2020 ◽  
Vol 69 (8) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Austenitic Stainless Steel ◽  
Physical Properties ◽  
Crevice Corrosion ◽  
Heat Treating ◽  
Low Carbon ◽  
Technology Corporation ◽  
Carpenter Technology Corporation ◽  
Super Austenitic Stainless Steel

Abstract CarTech 25Ni-20Cr-6Mo is an extra low-carbon, 25Ni-20Cr-6Mo, super-austenitic stainless steel that is designed to resist pitting and crevice corrosion in acidic or neutral chloride environments. This resistance is provided by its chromium, molybdenum, and nitrogen content, while nickel stabilizes the austenitic structure. Nickel, in combination with copper, also provides resistance to some acid environments. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1325. Producer or Source: Carpenter Technology Corporation.

Microscopical Examination of a Super Austenitic Stainless Steel

1997 ◽  
Vol 3 (S2) ◽  
pp. 687-688
Author(s):  
G. Fourlaris ◽  
T. Gladman ◽  
M. Maylin
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Austenitic Stainless Steel ◽  
Marine Environment ◽  
High Strength ◽  
Carbon Steels ◽  
Magnetic Characteristics ◽  
Microscopical Examination ◽  
Good Corrosion Resistance ◽  
Super Austenitic Stainless Steel

Stainless steels have significant applications due to their good corrosion resistance. However, for applications in a marine environment, i.e. for certain types of large naval structures, in addition to the good corrosion resistance, other requirements are imposed on the candidate material such as high strength and toughness coupled with suitable magnetic characteristics.It has been demonstrated in earlier publications that significant improvements in the coercivity, maximum induction and remanence values can be achieved, by using a 2205 type Duplex austenitic -ferritic stainless steel (DSS) instead of the low alloy medium carbon steels currently being used. These improvements are achieved in the as received 2205 material, and after small amounts of cold rolling have been applied, to increase the strength. However, the 2205 type DSS exhibits “ marginal” corrosion protection in a marine environment as well as exhibiting some measurable ferromagnetic response. Therefore, a study has been undertaken to examine the mechanical properties and microstructures obtained in a super austenitic stainless steel of the 254 SMO type.

Sign in / Sign up

Export Citation Format

Share Document