K
Knipstroem Karl-Erik
Publications - 1
Citations - 24
Knipstroem Karl-Erik is an academic researcher. The author has contributed to research in topics: Butt welding & Groove (music). The author has an hindex of 1, co-authored 1 publications receiving 24 citations.
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Method for tube welding
TL;DR: In this article, a method for butt welding a pair of vertically disposed tubular members having a wall thickness of more than 12 mm in end-to-end relationship by multi-pass shielded arc welding with a consumable electrode, comprising the steps of preparing the opposed edges of the tubular member by forming a root face the width of which being in the range of 0.5 mm to 3.0 mm, performing a root pass by continuously feeding an electrode having a diameter not larger than about 1.