Experimental Study on Degradation of 1Cr5Mo Steel Tubes in the Coking Furnace at Super Temperature

Abstract:

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Microstructure, hardness and mechanical properties of the 1Cr5Mo steel tubes for the coking furnace at super temperature were investigated in this paper. It revealed that under super-temperature, oxidation corrosion for the furnace tubes was strengthened, wall thickness was evident thinner, pearlite in microstructure was spheroidised mostly, strength would be decreased and marked degradation in material occurred.

Info:

Periodical:

Key Engineering Materials (Volumes 345-346)

Edited by:

S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim

Pages:

1067-1070

DOI:

10.4028/www.scientific.net/KEM.345-346.1067

Citation:

D. M. Fang et al., "Experimental Study on Degradation of 1Cr5Mo Steel Tubes in the Coking Furnace at Super Temperature ", Key Engineering Materials, Vols. 345-346, pp. 1067-1070, 2007

Online since:

August 2007

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Price:

$35.00

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