Specifications

8.
Accession number: 20132516432765
Title: Pitting corrosion resistance of PH stainless steel of FV520B and its welding joint
Authors: Zhang, Min1 ; Zhang, Enhua1 ; Zhi, Jinhua1, 2 ; Meng, Qiang1 ; Zhang, Haicun2/张敏;
张恩华;
Author affiliation: 1 School of Material Science and Engineering, Xi'an University of
Technology, Xi'an 710048, China
2 Xi'an Shangu Power Co., Ltd, Xi'an 710075, China
Corresponding author: Zhang, M. ([e-mail])
Source title: Hanjie Xuebao/Transactions of the China Welding Institution
Abbreviated source title: Hanjie Xuebao
Volume: 33
Issue: 10
Issue date: October 2012
Publication year: 2012
Pages: 37-40
Language: Chinese
ISSN: 0253360X
CODEN: HHPAD2
Document type: Journal article (JA)
Publisher: Harbin Research Institute of Welding, No. 111 He-Xing Lu, Harbin, China
Abstract: The corrosion-resistance of the steel FV520B had been tested respectively in the HCl
and H2SO4 (10%) under the 35°C. The result showed that under the above condition the base
metal and the welding welding joint suffered a much more serious pitting corrosion in the HCl
(10%) than that in the H2SO4 of the same mass fraction, the chloridion has more serious
destructive effect on the passivation film of the stainless steel, which causes the deeper corrosive
pitting. while the corrosive effect of 10% mass fraction H2SO4 is relatively inferior, the corrosion
products are different either, but under the different corrosive environment, all the corrosive
level of the weld joint in the welding point is lower than the HAZ.
Number of references: 9
Main heading: Pitting
Controlled terms: Corrosion resistance - Microstructure - Stainless steel - Welding
Uncontrolled terms: Base metals - Corrosion products - Corrosive environment -
Destructive effects - Mass fraction - Passivation film - Welding joints - Welding
point
Classification code: 538.2 Welding - 539.1 Metals Corrosion - 545.3 Steel - 933 Solid
State Physics - 951 Materials Science
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
9.
Accession number: 20132516433104
Title: Effect of trace boron addition on microstructure and properties of CuNiMnFe alloy