Phase composition and susceptibility to intercrystalline corrosion of steel 000Kh16N15M3 (� I844)

Autor: I. I. Kaputkin, É. G. Fel'dgandler, V. A. Belyaeva, L. Ya. Savkina
Rok vydání: 1970
Předmět:
Zdroj: Metal Science and Heat Treatment. 12:364-366
ISSN: 1573-8973
0026-0673
DOI: 10.1007/bf00662705
Popis: 1. It was found that aging of steel 000Kh16N15M3 at 650–750°C for 100 and 1000 h results primarily in precipitation of M23C6 cubic carbide. 2. Reducing the carbon content below 0.01% and also alloying with silicon and niobium favor formation of the hexagonal AB2 phase. 3. No relationship was found between ICC susceptibility and an increase of the chromium concentration in the carbide or the amount of chromium-containing phase.
Databáze: OpenAIRE