FIELD: soldering of pipelines. SUBSTANCE: soldering material has flexible glass fiber tape 1, flux 2 and components of solder 3 secured on surface of tape. Softening temperature of tape 1 is 20-30 C higher than solder melting point. Glass fiber tape features properties of high temperature flux. Components of solder 3 can be made in the form of compact members with side chamfers. Use of glass fiber tape of indicated properties provides high quality of high temperature soldering due to reliable pressing of solder at soldering temperature and fluxing at holding. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
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