Patent Abstracts on Submerged Arc Welding

Sub Titles:

* Special Submerged Arc Machine Head for Welding Ultra-Small Barrel Body.

* Method for Determining Serial Double-Wire Submerged Arc Welding Numerical Simulation Heat Source Model Parameters.

* Material Suitable for Submerged Arc Welding, Anatexis and Single-side Welding Process.

* Double-sided Forming Welding Process of FGB Process One-sided Submerged Arc Welding.