Difference between Flow Accelerated Corrosion and Erosion-Corrosion of Carbon Steel Pipes

WANG Guili; MA Na; CHEN Yong

Mar. 2025

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WANG Guili, MA Na, CHEN Yong. Difference between Flow Accelerated Corrosion and Erosion-Corrosion of Carbon Steel Pipes[J]. Nuclear Power Engineering, 2012, 33(S2): 75-78.

Citation:

WANG Guili, MA Na, CHEN Yong. Difference between Flow Accelerated Corrosion and Erosion-Corrosion of Carbon Steel Pipes[J]. Nuclear Power Engineering, 2012, 33(S2): 75-78.

WANG Guili, MA Na, CHEN Yong. Difference between Flow Accelerated Corrosion and Erosion-Corrosion of Carbon Steel Pipes[J]. Nuclear Power Engineering, 2012, 33(S2): 75-78.

Citation:

WANG Guili, MA Na, CHEN Yong. Difference between Flow Accelerated Corrosion and Erosion-Corrosion of Carbon Steel Pipes[J]. Nuclear Power Engineering, 2012, 33(S2): 75-78.

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Difference between Flow Accelerated Corrosion and Erosion-Corrosion of Carbon Steel Pipes

1. Unit 92330, Chinese People’s Liberation Army;
2. Science and Technology on Reactor Fuel and Materials Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2012-11-02
Rev Recd Date: 2012-12-01

Available Online: 2025-03-08

Abstract

Abstract

This paper introduced the wall thinning research on two typical carbon steel pipes in the con-ventional island of a nuclear power plant.Operation condition analysis,chemical composition analysis,me-tallic phase analysis,micrographic examination,and XRD analysis are performed.The difference between erosion-corrosion and flow accelerated corrosion are made clear during the research.Measures to solve the wall-thinning problems of different pipes are also given in this paper.
- Carbon steel pipe,
- Flow accelerated corrosion,
- Erosion-corrosion