ATI 409HP

Alloy Digest ◽  
2013 ◽  
Vol 62 (2) ◽  

Abstract ATI 409HP (UNS S40900) ferritic stainless steel was introduced by ATI Allegheny Ludlum to provide improved oxidation and corrosion resistance for automotive exhaust systems in comparison to carbon steel. The alloy was designated "MF-1", indicating its end use: automotive mufflers. The good fabricability of this alloy, combined with its basic corrosion resistance and economy have significantly broadened the utility of ATI 409HP stainless steel. ATI 409HP consists of four grades: UNS S40900, S40910, S40920, and S40930. 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, machining, and joining. Filing Code: SS-1135. Producer or source: Allegheny Technologies Inc..

Alloy Digest ◽  
2013 ◽  
Vol 62 (9) ◽  

Abstract ATI 441 HP is a ferritic stainless steel with good oxidation and corrosion resistance. It was developed for severe tube bending and forming. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming. Filing Code: SS-1157. Producer or source: Allegheny Ludlum.


Alloy Digest ◽  
1972 ◽  
Vol 21 (8) ◽  

Abstract ALLEGHENY LUDLUM 430F is a low carbon, high chromium ferritic stainless steel with good machinability and corrosion resistance. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-277. Producer or source: Allegheny Ludlum Corporation.


Alloy Digest ◽  
1972 ◽  
Vol 21 (6) ◽  

Abstract ALLEGHENY TYPE 439 is a ferritic stainless steel designed for its weldability and for service in mild corrosive environments. 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-274. Producer or source: Allegheny Ludlum Corporation.


Alloy Digest ◽  
1999 ◽  
Vol 48 (8) ◽  

Abstract URANUS 45NMo is a nitrogen-alloyed austenitic/ferritic stainless steel with a designed pitting resistance equivalent number (PREN) of >=34. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on high temperature performance and corrosion resistance as well as forming and joining. Filing Code: SS-758. Producer or source: Creusot-Marrel.


Alloy Digest ◽  
2003 ◽  
Vol 52 (11) ◽  

Abstract Aluchrom Y is an oxidation-resistant ferritic stainless steel alloyed with aluminum. Applications include heating elements in high-temperature furnaces, radiant heaters, quartz heaters, and toasters. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance, and corrosion resistance. Filing Code: SS-893. Producer or source: ThyssenKrupp VDM GmbH.


Alloy Digest ◽  
2016 ◽  
Vol 65 (3) ◽  

Abstract Thermak 17 is a high-temperature ferritic stainless steel alloy with oxidation resistance to 1093 deg C (2000 deg F). This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1239. Producer or source: AK Steel Corporation.


Alloy Digest ◽  
2008 ◽  
Vol 57 (6) ◽  

Abstract Kubota UCX was developed for very high temperature operation for ethylene pyrolysis service. The alloy also has excellent oxidation and corrosion resistance. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as casting and joining. Filing Code: Ni-663. Producer or source: Kubota Metal Corporation, Fahramet Division.


Alloy Digest ◽  
2013 ◽  
Vol 62 (7) ◽  

Abstract ATI 441 is a low-carbon and low-nitrogen ferritic stainless steel with 18 Cr and columbium. The alloy is typically used for exhaust system components. 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. Filing Code: SS-1150. Producer or source: Allegheny Technologies Inc..


Alloy Digest ◽  
1965 ◽  
Vol 14 (4) ◽  

Abstract Type CF-12M is a chromium-nickel-molybdenum alloy steel having corrosion resistance and good strength at moderately elevated temperatures. This datasheet provides information on composition, physical properties, 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 casting, heat treating, machining, and joining. Filing Code: SS-167. Producer or source: Stainless steel foundries.


Alloy Digest ◽  
2004 ◽  
Vol 53 (1) ◽  

Abstract Aluchrom YHf is an oxidation resistant ferritic stainless steel alloyed with aluminum. The alloy is approved in North America and Europe for pressure vessels to 899 deg C (1650 deg F). This datasheet provides information on composition, physical properties, 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-899. Producer or source: ThyssenKrupp VDM GmbH.


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