Effect of Carbonitriding on Corrosion Resistance of Steel 30MnB5 in Two Acidic Environments
METAL SCIENCE AND HEAT TREATMENT, vol.59, no.3-4, pp.190-193, 2017 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 59 Issue: 3-4
- Publication Date: 2017
- Doi Number: 10.1007/s11041-017-0127-8
- Journal Name: METAL SCIENCE AND HEAT TREATMENT
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.190-193
- Çanakkale Onsekiz Mart University Affiliated: No
Abstract
Corrosion resistance of steel 30MnB5 is studied after carbonitriding, after conventional quenching, and without treatment. Corrosion tests are performed for from 24 to 168 h in two acidic environments (in a hydrochloric acid solution with 10% mole fraction and in fertilizer-containing soil). It is shown that the rate of corrosion of the steel in both environments after carbonitriding is lower than after quenching).