Results 151 to 160 of about 55,159 (319)

Analysis of Leakage Cause of L415M Spiral Submerged Arc Welding Pipe [PDF]

open access: diamond, 2021
Yan Xu   +5 more
openalex   +1 more source

Substantially Oxygen-Free Contact Tube [PDF]

open access: yes
A device for arc welding is provided in which a continuously-fed electrode wire is in electrical contact with a contact tube. The contact tube is improved by using a substantially oxygen-free conductive alloy in order to reduce the amount of electrical ...
Pike, James F.
core   +1 more source

Optimization of welding parameters for gas transportation steel pipes

open access: yesMetalurgija, 2010
The aim of this paper is to define optimization of welding conditions for Submerged Arc Welding (SAW) of steel pipes for gas transportation. Fine grain steel X-52 with thickness of 8 mm were used as a base material.
S. Cvetkovski   +3 more
doaj  

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