abstract |
The present invention relates to a method for joining two or more members and / or structural parts, at least one of which is made of a dispersion strengthened alloy, and the composition (wt%) of the alloy is C: 0.08 or less, Si: 0.00. 7 or less, Cr: 10 to 25, Al: 1 to 10, Mo: 1.5 to 5, Mn: 0.4 or less, balance: Fe and impurities that are usually present. The cross section is enlarged, and the product produced by this method can be used for high temperature applications above 900 ° C. |