High-temperature resistant alloy material

Abstract

The invention belongs to the technical field of metallurgy, and particularly relates to a high-temperature resistant alloy material. The technical scheme is that the high-temperature resistant alloy material is characterized by comprising components in percentage by mass as follows: 75%-85% of iron, 2%-4% of aluminum, 2%-5% of cobalt, 0.06%-0.25% of scandium, 3%-8% of cerium, 0.5%-3% of manganese, 0.5%-3% of molybdenum and 0.06%-0.25% of tungsten. Compared with the prior art, the high-temperature resistant alloy material has the benefit of good high-temperature resistance by means of appropriate addition of cobalt, scandium, cerium, manganese, molybdenum and tungsten.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, in particular to a high temperature resistant alloy material. Background technique [0002] The industry has higher and higher requirements for high temperature resistance of metal and alloy materials, and ordinary alloy materials cannot meet the requirements of current users. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides a high temperature resistant alloy material. [0004] The technical solution of the present invention is a high-temperature-resistant alloy material, which is characterized in that it includes the following components, by mass percentage: iron 75%~85%, aluminum 2%~4%, cobalt 2~5%, scandium 0.06~ 0.25%, cerium 3%~8%, manganese 0.5%~3%, molybdenum 0.5%~3%, tungsten 0.06~0.25%. [0005] Compared with the prior art, the beneficial effects of the present invention are as follows: In summary, the present invention mak...

AI Technical Summary

Problems solved by technology

[0002] The industry has higher and higher requirements for high temperature resistance of metal and alloy materials, and ordinary alloy materials cannot meet the requirements of current users