Metallographic Studies of a Reformer Tube Failure Due to Thermal Fatigue

Author(s):  
Ayrton Brandim ◽  
Antônio Edson Rocha Filho ◽  
Flávio Alves dos Santos ◽  
José Oliveira Neto ◽  
Sérgio Alves da Silva

2019 ◽  
Vol 61 (5) ◽  
pp. 397-404
Author(s):  
Vyacheslav Goryany ◽  
Olga Myronova ◽  
Johannes Buch ◽  
Alexander Buch ◽  
Frank Stein

2012 ◽  
Vol 49 (5) ◽  
pp. 278-289
Author(s):  
M. Schöbel ◽  
H.P. Degischer ◽  
A. Brendel ◽  
B. Harrer ◽  
M. Di Michiel

Alloy Digest ◽  
1959 ◽  
Vol 8 (2) ◽  

Abstract INCONEL 713C is a nickel-chromium cast alloy which possesses outstanding rupture strength at 1700 F. combined with excellent resistance to thermal fatigue and good castability. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance as well as machining and joining. Filing Code: Ni-50. Producer or source: International Nickel Company Inc..


Alloy Digest ◽  
1992 ◽  
Vol 41 (11) ◽  

Abstract INCONEL Alloy 625LCF is a special alloyed, melted, and processed version of INCONEL alloy 625 (Alloy Digest Ni-121, February 1967) to optimize low-cycle and thermal fatigue up to 1200 deg F (650 deg C). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming and joining. Filing Code: Ni-416. Producer or source: Inco Alloys International Inc..


Alloy Digest ◽  
1994 ◽  
Vol 43 (2) ◽  

Abstract THERMO-SPAN ALLOY is a precipitation-hardenable superalloy with a low coefficient of expansion combined with tensile and stress-rupture strength. Thermal fatigue resistance is inherent. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on forming and heat treating. Filing Code: FE-105. Producer or source: Carpenter.


Alloy Digest ◽  
2008 ◽  
Vol 57 (9) ◽  

Abstract LSS H10 is a hot-work tool steel with resistance to temperature softening and thermal fatigue. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on wear resistance as well as heat treating and machining. Filing Code: TS-672. Producer or source: Latrobe Specialty Steel Company.


Alloy Digest ◽  
2007 ◽  
Vol 56 (8) ◽  

Abstract Orvar Superior is a premium Cr-Mo-V alloyed hot-work die steel with good resistance to thermal fatigue. The name “superior” is used to indicate that close control in special melting and refining has attained a high purity and very fine structure that produces isotropic properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-653. Producer or source: Böhler-Uddeholm North America.


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