## Abstract Electrochemical investigations (polarization curves, polarization resistance measurements), together with weight loss measurements and quantitative chemical analysis of the solutions after immersion of samples were used to evaluate the corrosion behaviour of type 304L and 316L sintered
Corrosion of austenitic-martensitic and ferritic steels in chloride-containing media
β Scribed by G. M. Yashina; S. S. Shvaishten; M. A. Anikeeva
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 197 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1573-885X
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π SIMILAR VOLUMES
If loss of sound metal is taken into account as corrosion criterion, there is a factor of about 4 to 5 between austenitic and ferritic steels. As an example, the loss of sound metal at 450Β°C is 100 ~tm.yr -1 for 316L steel and 22/tm-yr -! for 1.4914 steel. This diffenmce of behaviour seems to be sli
The corrosion behaviour, toughness and weldability of duplex stainless steel can be improved by controlling the composition and austenite :ferrite ratio in the base metal and in the weld deposits. Addition of nitrogen is beneficial to ductility and restistance to pitting corrosion; the latter is als
## Abstract Corrosion and mass transport of austenitic and ferritic steels exposed in two 10 000 h corrosion tests to liquid sodium at 550Β° C are described. Results of weight losses, carbon analysis and mechanical properties after exposure to sodium as well as argon atmosphere are given. A partial