Selected articles from March 2011 issue published on TheFabricator.com:
A reliable process for heavy-duty applications, self-shielded flux-cored welding (FCAW-SS) has its challenges. Here are some FAQs about these challenges and suggestions for overcoming them.
Fabricating a titanium stovepipe hat assembly had one shop perplexed. What was causing the material to turn blue, warp, and crack? Why was it so difficult to make this part fit into the next assembly?
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