| 摘要 |
A flux cored wire for arc welding of high-alloy chromium-nickel steels by a tungsten electrode in inert gases consists of a steel shell and a charge containing activating flux of appropriate composition, namely, silica, iron metasilicate, iron orthotitanate, iron metatitanate and iron dititanate. The steel shell is made of stainless chromium steel with a chromium content, and a charge additionally contains nickel powder, metallic manganese, powdered silicon. |
