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Characterization and Processing of AISI 405 Stainless Steel for Energy Generation Applications

Published online by Cambridge University Press:  01 February 2011

O. Covarrubias  and
V. Paramo
O. Covarrubias
Affiliation:
Frisa Aerospace SA de CV, Valentín G. Rivero 200, Col. Los Treviño, Santa Catarina, Nuevo León, 66150, México. E-mail: [email protected]
V. Paramo
Affiliation:
Programa Doctoral en Ingeniería de Materiales, Facultad de Ingeniería Mecánica y Eléctrica, Universidad Autónoma de Nuevo León, Ciudad Universitaria, San Nicolás, Nuevo León, 66450, México
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Abstract

Rings produced considering industrial conditions were manufactured by ring rolling procedures. In order to evaluate the effect of heat treating on AISI 405 (UNS S40500) structure and properties, statistical software Minitab® was considered for a design of experiments involving parameters as annealing temperature and soaking time. Samples/coupons from rolled rings were annealed according design of experiments. Tensile and hardness testing was performed and reported as response surface curves after statistical analyses. Alloy characterization includes observations performed by scanning electron microscopy for evaluation of phases in order to determine alloy behavior when exposed to annealing conditions.

Keywords

Annealingforginggrain sizemicrostructuresteel
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1275: Structural and Chemical Characterization of Metals, Alloys and Compounds , 2010 , S3-14
Copyright
Copyright © Materials Research Society 2010

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