Blogs - Page 33 - Huntingdon Fusion Techniques HFT®

Weld Purge your Pipes the “Elite” Way

When welding stainless, duplex, chrome steel and titanium tubes and pipes, it is important to purge the welding zone with an inert gas to prevent corrosion, oxidation, discolouration and to ensure a good internal weld profile with no metallurgical defects. After 40 years of innovation, design and manufacturing expertise in the field of tube and […]

HFT®'s First Class Weld Purging Technical Support

Weld Purging Experts Huntingdon Fusion Techniques HFT® is built on a solid foundation of innovative engineering, scientific background and design skills. There is a technical support area on our website to specifically help our users by providing technical data about weld purging, our products and best use practices for all applications. The company approaches the development […]

Pipe Plugging and Stopping Best Practices LinkedIn Group

Our Pipestoppers® Division here at Huntingdon Fusion Techniques HFT® has a vast amount of expertise in the field of pipe plugging and stopping to support our wide range of pipe plugs and stoppers for a variety of applications. Join our Pipe Plugging and Stopping Best Practices LinkedIn Group for advice, guidance and recommendations for good […]

Weld Backing Tape® for Weld Purging

It is important when welding metals such as stainless steel, titanium and zirconium that the welding zone is purged of oxygen even to as low as 10 parts per million (ppm) before, during and immediately after welding, in order to achieve a clean, oxide free, zero colour weld. Recently an exciting discovery was made concerning […]

Weld Purging Company Provides First Class Service

When Seabank, a major Power Station in Bristol, UK ordered weld purging equipment from a company in Germany which failed to arrive, the downtime started to cost the Power Station a lot of money and had their welders waiting around on site with nothing to do. Huntingdon Fusion Techniques HFT®’s Exclusive Distributor, West Country Welding […]

No Disruption to Pipe Repair with Accu-Freeze™

Public buildings, factories, manufacturing plants, power stations, hotels, sports facilities, stadiums, apartment blocks and all commercial constructions may have pipework systems such as sprinkler systems for example, that are full of water or other fluid that need to be completely drained for the smallest of repair. Such drainage costs time, money: with respect to the […]

Nylon Plugs for Maintenance Work

Blocking pipes in order to carry out routine maintenance, repair work, leak testing or even for weld purging is easy with Pipestoppers® Nylon Plugs. The Pipestoppers® Division of Huntingdon Fusion Techniques HFT® manufacture these low cost, light weight Nylon Plugs for a variety of applications from 0.5 to 6” (12 to 150 mm). Ron Sewell, […]

Huntingdon Fusion Technique's First Class Support

At Huntingdon Fusion Techniques HFT® we have a Worldwide Exclusive Distributor Network. To ensure our customers have access to the latest Huntingdon Fusion Techniques HFT® products and Weld Purging innovations we invite our Distributors to attend a training course at our UK HQ. The two-day training course is designed to train our Distributors in all […]

Oil and Gas Pipes Welded Faster

Time is money and waiting for pipe joints to be purged ready for welding within the Oil and Gas Industry can take anything up to four hours, depending on the diameter of the pipe being welding and the method chosen for purging. Huntingdon Fusion Techniques, HFT®‘s innovative QuickPurge® System dramatically reduces waiting times, producing zero […]

S26C-PurgEye100-IP65-Sensor-Packs-with-Tops

Significant Increase to Your Weld Purge Monitor’s Sensor Life

It is vital during the welding of stainless steel, titanium and nickel alloy to monitor the oxygen level at the weld root to ensure non-oxidised, zero colour welds are achieved. The long life and accuracy of the oxygen sensor within the Weld Purge Monitor® is critical to the continuous achievement of such welds. Replacement sensors […]

Major Petrochemical Company uses Flexible Welding Enclosure®

During the construction of a jetty, for the import of liquid natural gas (LNG) in Ecuador, Bechtel, the largest construction and civil engineering company in the USA, had a number of small stainless steel socket welds to complete. In the climate conditions there and with the small size of the welds, it was difficult to […]

Smallest Ever Argweld Weld Trailing Shield®

When welding titanium using the GTAW / TIG process, the gas shield from the welding torch needs extending for protection from oxidation and for productivity. Although welders will use a larger than normal gas cup to provide a big surface area of protection, this still limits the speed at which they can move the welding […]

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