RA 446

Alloy Digest ◽  
1980 ◽  
Vol 29 (9) ◽  

Abstract RA 446 is a high-chromium ferritic heat-resisting alloy with excellent resistance to oxidation and to various forms of hot corrosion. The alloy is used most commonly for service between 1500 and 2200 F (815 and 1200 C), although its elevated-temperature strength is quite low. Among its many applications are recuperators, combustion chambers, kiln linings, stack dampers and oil-burner components. 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, joining, and surface treatment. Filing Code: SS-375. Producer or source: Rolled Alloys Inc..

Alloy Digest ◽  
1970 ◽  
Vol 19 (10) ◽  

Abstract ALUMINUM 224.0 was developed for the production of sand and composite mold castings which will meet substantially higher elevated temperature strength requirements than other aluminum casting alloys. This datasheet provides information on composition, physical properties, tensile properties, and compressive and shear strength as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-200. Producer or source: Aluminum Company of America.


Alloy Digest ◽  
1982 ◽  
Vol 31 (5) ◽  

Abstract AISI Type 446 is a high-chromium (nominally 25%), ferritic, heat-resistant alloy with excellent resistance to oxidation and to various forms of hot corrosion. The alloy is used most commonly for service between 1500 and 2200 F (815 and 1200 C), although its elevated-temperature strength is quite low. Among its many applications are combustion chambers, kiln linings, oil-burner components and annealing boxes. 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, joining, and surface treatment. Filing Code: SS-407. Producer or source: Stainless steel mills.


Alloy Digest ◽  
2001 ◽  
Vol 50 (2) ◽  

Abstract Sandvik 353 MA is an austenitic high-temperature grade with nitrogen and rare earth metals (REM) that produce good elevated temperature strength combined with oxidation and carburization resistance. 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 and heat treating. Filing Code: SS-817. Producer or source: Sandvik.


Alloy Digest ◽  
2009 ◽  
Vol 58 (1) ◽  

Abstract DMV 310 N is a special modification of 310, an austenitic stainless steel, by additions of both nitrogen and niobium. This addition results in increased elevated-temperature strength and creep resistance. The alloy has potential in advanced boilers with high steam temperatures. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1027. Producer or source: Mannesmann DMV Stainless USA Inc.


Alloy Digest ◽  
1971 ◽  
Vol 20 (12) ◽  

Abstract UNITEMP N-155 is an iron-base austenitic alloy used over a wide temperature range from subzero to about 1800 or 1900 F. It has relatively good oxidation and corrosion resistance. It is used in such applications as turbine rotors, shafts and blades, afterburner parts, nozzles and combustion chambers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance as well as forming, heat treating, joining, and surface treatment. Filing Code: Fe-48. Producer or source: Cyclops Corporation.


Alloy Digest ◽  
2009 ◽  
Vol 58 (3) ◽  

Abstract Inconel Alloy N06230 is a Ni-Cr-W alloy with excellent strength and resistance to oxidation at elevated temperatures. This alloy offers good metallurgical stability and is readily fabricated by conventional processes and procedures. This datasheet provides information on composition, physical properties, microstructure, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-667. Producer or source: Special Metals Corporation.


Alloy Digest ◽  
2000 ◽  
Vol 49 (10) ◽  

Abstract HR-120 alloy is an alloy designed for thermal processing. It possesses excellent strength, oxidizing hot corrosion resistance, good carburization resistance, and oxidation resistance through 1093 deg C (2000 deg F). 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 as well as forming, heat treating, machining, and joining. Filing Code: Ni-561. Producer or source: Rolled Alloys.


Alloy Digest ◽  
2004 ◽  
Vol 53 (2) ◽  

Abstract Nicrofer 3033 is a high-chromium austenitic material for service in hot mineral acids and mixed acids. 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: Ni-508. Producer or source: VDM Technologies Corporation. Originally published April 1996, revised February 2004. See also Alloy Digest SS-687, July 1997.


Alloy Digest ◽  
2000 ◽  
Vol 49 (7) ◽  

Abstract Nirosta 4465 is a low-carbon, high-chromium alloy with nickel and molybdenum. It has good corrosion and intergranular corrosion resistance. The alloy is used for processing phosphate rock. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-797. Producer or source: ThyssenKrupp Nirosta.


Alloy Digest ◽  
2003 ◽  
Vol 52 (12) ◽  

Abstract Type 309 (UNS S30900) is an austenitic chromium-nickel stainless steel widely used for elevated-temperature services. It has a good combination of oxidation resistance and corrosion-resisting properties. The alloy is essentially nonmagnetic when annealed and become slightly magnetic when cold worked. It is intended primarily for high-temperature applications at 816 deg C (1500 deg F) or higher where resistance to oxidation and/or corrosion is required. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-896. Producer or source: J & L Specialty Steel Inc.


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