| 摘要 |
A method for obtaining of sintered wearproof austenite-ferritic material on the base of corrosion-resisting steel powder involves obtaining of the mixture of corrosion-resisting steel powder with the silicium powder, pressing of the obtained mixture and its sintering. Corrosion-resisting austenite steel powder is mixed with 2-10 % of ferrosilicon of eutectic composition, containing (wt.%): 57-60 of silicium, iron is the rest, after which it is pressed and sintered in the vacuum at the presence of liquid phase in the temperature range of 1250-1270 DEGREE C for 2-2.5 hours.
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