The kinetics of duplex scale formation on 18/8 type stainless steel

1982 ◽  
Vol 17 (5-6) ◽  
pp. 329-343 ◽  
Author(s):  
A. F. Smith ◽  
M. O. Tucker ◽  
R. Hales
2012 ◽  
Vol 706-709 ◽  
pp. 2326-2331 ◽  
Author(s):  
Marina Tikhonova ◽  
Andrey Belyakov ◽  
Rustam Kaibyshev

The dynamic process of grain evolution in an S304H-type austenitic stainless steel was studied in multiple forging tests at temperatures of 500°C, 600°C and 700°C. The deformation microstructure with a grain size of about 100 to 400 nm resulted from continuous dynamic recrystallization. The size of new grains and the recrystallization kinetics decreased with decreasing the deformation temperature. The dynamically equilibrium grain size evolved at large strains followed a power law function of the flow stress with a grain size exponent of about-0.2. The formation of new fine grains was assisted by dynamic recovery, which leads to an apparent steady state flow at large total strains.


Alloy Digest ◽  
1968 ◽  
Vol 17 (4) ◽  

Abstract ENDURO 19-9-SMo is a 19-9 type stainless steel containing molybdenum to greatly increase its resistance to attack by most chemicals. It is nonmagnetic and does not respond to thermal treatment for hardening. This datasheet provides information on composition, physical properties, microstructure, 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 forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-207. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
1964 ◽  
Vol 13 (11) ◽  

Abstract AISI Types 416 and 416Se are free-maching grades of the low-carbon chromium type stainless steel. The former contains sulfur while the latter contains selenium to produce the free-cutting characteristics. 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 and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-162. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1956 ◽  
Vol 5 (8) ◽  

Abstract ENDURO FC is a free-machining chromium type stainless steel equivalent to AISI Type 416. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness, creep, and fatigue. 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-46. Producer or source: Republic Steel Corporation.


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