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White Paper - 29, Help With Titanium Welding

Titanium and its alloys are highly reactive metals and welding requires the use of special techniques to avoid embrittlement by contamination with oxygen and to a lesser extent, nitrogen from the atmosphere. Both gases are absorbed rapidly at temperatures prevailing in fusion welding. Gas shielding requirements are thus much more stringent than for most other […]
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Return on Investment QuickPurge®

For a stainless steel pipe welding job with just under 17,000 joints from 6 - 36" diameter, it was found that a gas savings of almost 7 million litres of Argon were made, when comparing old fashioned weld purging products with modern day products like the QuickPurge® System. A return on investment document has been created […]
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Special Stopper

HFT® has lots of enquiries for special stoppers, some of which we are able to manufacture. Here’s a picture of one based on the QuickPurge®II System, which we were able to manufacture easily. For want of a better term, we call this a “Pancake” stopper. As you can see, it is 24” diameter and it […]
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