AVESTA 25-22-2LN is a stronger, more corrosion resistant austenitic stainless than AVESTA 17-15-2.5L (revised as AvestaPolarit 724L, Alloy Digest SS-501, October 2001). It is designed for use in equipment subject to the most corrosive conditions encountered in the production of urea. At 570 F (300 C) it has about a 35% higher yield strength than 17-15-2.5L. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-506. Producer or source: Avesta Stainless Inc..

AVESTA STAINLESS 44LN is an austenitic-ferritic stainless steel with good resistance to various types of corrosion. It is highly resistant to stress-corrosion cracking in chloride-containing media. Its yield strength is approximately twice that of austenitic stainless steels. Other properties, such as machinability and weldability also are favorable. AVESTA STAINLESS 44LN is a very suitable material for equipment which comes into contact with sour gas or sour oil and other chloride-containing media. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-471. Producer or source: Avesta Stainless Inc..

AVESTA 2205 is a ferritic-austenitic duplex stainless steel. It resists stress-corrosion cracking very well and has good pitting and general corrosion resistance. Its high strength and stress-corrosion resisting characteristics are a reflection of its duplex microstructure. Its uses include heat exchangers, desalination plants, and pressure vessels that need good resistance to corrosion. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-472. Producer or source: Avesta Sheffield Inc. Originally published July 1986, revised March 1993.