The relationship between alloying elements and retained austenite in martensitic stainless steel welds
β Scribed by W. Wu; L.Y. Hwu; D.Y. Lin; J.L. Lee
- Book ID
- 114385948
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 262 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1359-6462
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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
## Abstract Samples of austenitic stainless steels from various sources have been thermally cycled. Many materials exhibited a volume expansion on cooling superimposed on the normal thermal contraction, as a result of an austenite β ferrite phase transformation. Samples of materials which exhibited