FIELD: metallurgy.
SUBSTANCE: inventions can be used in producing a welded joint containing FeCrAl and FeNiCr alloys. During welding, filler metal is used, containing ingredients in specified ratio. Connectable parts can be made in the form of pipes and/or strips. Welding metal made in form of wire or strip is used.
EFFECT: parts containing said weld joint can be operated at temperature equal to or greater than 650 °C.
12 cl, 4 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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RU2581322C1 |
