CORROSION RESISTANCE OF 18 Cr-37 Ni AUSTENITIC STEEL IN ALKALINE, ACID AND NEUTRAL SOLUTIONS.

Zaki Ahmad; Parviz Davami

doi:10.3323/jcorr1974.29.12_595

CORROSION RESISTANCE OF 18 Cr-37 Ni AUSTENITIC STEEL IN ALKALINE, ACID AND NEUTRAL SOLUTIONS.

Zaki Ahmad^*
, Parviz Davami

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Corrosion resistance in HCl, H//2SO//4, NaOH, NaCl and sea water and the effects of heat treatment have been investigated. The alloy offers excellent resistance to corrosion in NaOH up to 100 degree C. Corrosion resistance in NaCl and sea water is outstanding. Heat treatment at 900 degree C for four hundred hours further increases corrosion resistance in NaCl. Resistance in H//2SO//4 and HCl is poor. High current densities are required for passivation in H//2SO//4.

Original language	English
Pages (from-to)	595-601
Number of pages	7
Journal	Boshoku gijutsu
Volume	29
Issue number	12
DOIs	https://doi.org/10.3323/jcorr1974.29.12_595
State	Published - 1980
Externally published	Yes

ASJC Scopus subject areas

General Engineering

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title = "CORROSION RESISTANCE OF 18 Cr-37 Ni AUSTENITIC STEEL IN ALKALINE, ACID AND NEUTRAL SOLUTIONS.",

abstract = "Corrosion resistance in HCl, H//2SO//4, NaOH, NaCl and sea water and the effects of heat treatment have been investigated. The alloy offers excellent resistance to corrosion in NaOH up to 100 degree C. Corrosion resistance in NaCl and sea water is outstanding. Heat treatment at 900 degree C for four hundred hours further increases corrosion resistance in NaCl. Resistance in H//2SO//4 and HCl is poor. High current densities are required for passivation in H//2SO//4.",

author = "Zaki Ahmad and Parviz Davami",

year = "1980",

doi = "10.3323/jcorr1974.29.12\_595",

language = "English",

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journal = "Boshoku gijutsu",

issn = "0010-9355",

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T1 - CORROSION RESISTANCE OF 18 Cr-37 Ni AUSTENITIC STEEL IN ALKALINE, ACID AND NEUTRAL SOLUTIONS.

AU - Ahmad, Zaki

AU - Davami, Parviz

PY - 1980

Y1 - 1980

N2 - Corrosion resistance in HCl, H//2SO//4, NaOH, NaCl and sea water and the effects of heat treatment have been investigated. The alloy offers excellent resistance to corrosion in NaOH up to 100 degree C. Corrosion resistance in NaCl and sea water is outstanding. Heat treatment at 900 degree C for four hundred hours further increases corrosion resistance in NaCl. Resistance in H//2SO//4 and HCl is poor. High current densities are required for passivation in H//2SO//4.

AB - Corrosion resistance in HCl, H//2SO//4, NaOH, NaCl and sea water and the effects of heat treatment have been investigated. The alloy offers excellent resistance to corrosion in NaOH up to 100 degree C. Corrosion resistance in NaCl and sea water is outstanding. Heat treatment at 900 degree C for four hundred hours further increases corrosion resistance in NaCl. Resistance in H//2SO//4 and HCl is poor. High current densities are required for passivation in H//2SO//4.

UR - https://www.scopus.com/pages/publications/0019282482

U2 - 10.3323/jcorr1974.29.12_595

DO - 10.3323/jcorr1974.29.12_595

M3 - Article

AN - SCOPUS:0019282482

SN - 0010-9355

VL - 29

SP - 595

EP - 601

JO - Boshoku gijutsu

JF - Boshoku gijutsu

IS - 12

ER -

CORROSION RESISTANCE OF 18 Cr-37 Ni AUSTENITIC STEEL IN ALKALINE, ACID AND NEUTRAL SOLUTIONS.

Abstract

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