Latest News - Page 22 - Huntingdon Fusion Techniques HFT®

Purge your Tube and Pipes the Elite Way

When welding stainless, duplex, chrome steel and titanium tubes or pipes, it is important to purge the welding zone with an inert gas to prevent oxidisation, discolouration and to ensure a good internal weld profile. After 40 years of innovation, design and manufacturing expertise in the field of tube and pipe weld purging, Huntingdon Fusion […]

Flexible Welding Enclosures®, Ultra Low Cost Welding Chambers

When welding titanium, zirconium and some stainless steel joints it is important that the welding zone is purged of oxygen to a level as low as 10 parts per million (ppm). A flexible chamber is available from Huntingdon Fusion Techniques HFT® for a fraction of the cost of a rigid welding chamber. Flexible Welding Enclosures® […]

Use Backing Tape® for Perfect Weld Underbeads

When welding sheets, pipes, tanks and other vessels made from metals such as stainless, carbon, duplex and chrome steels, it is important to support weld roots and provide even profiles. As an international leader and manufacturer of weld purging technology, Huntingdon Fusion Techniques HFT® have extended their range of purging products and are providing an […]

Bright, Oxide Free Welds with Argweld Weld Trailing Shields®

To save expensive cleaning and pickling costs to remove oxidation and discolouration on stainless steel circumferential welding, radiused Argweld Weld Trailing Shields® are available. Manufactured by Huntingdon Fusion Techniques HFT®, Trailing Shields® are suitable for any diameter of tube, pipe, tank or vessel from 1”. These lightweight devices simply attach to all standard manual or automatic […]

Nylon Weld Purge Plugs for Weld Purging

Ensuring that your stainless steel tubes and pipes are welded without oxidation, which leads to loss of corrosion resistance, it is vital in industries such as oil and gas, nuclear, food and beverage, pharmaceutical, semiconductor and dairy that in order to achieve a perfect zero colour weld, the oxygen level must be purged down to […]

Keep an Eye on your Weld Purge

For many years, oxygen monitors and gas analysers have been used for weld purging. These instruments have been designed and calibrated for accuracy at atmospheric oxygen level, but not for weld purging where accuracy is required when reading much lower oxygen levels. In the 1970’s, Huntingdon Fusion Techniques HFT® invented the Weld Purge Monitor®, an […]

The use of Water Soluble Weld Purge Film® for Pipe Purging

When tubes and pipes of certain materials, such as stainless steel, titanium, copper-nickel and zirconium are welded together it is desirable to purge the oxygen out of the inside of the weld zone to prevent it from reacting with the hot metal and causing oxidation, porosity, discolouration and loss of corrosion resistance. Some high integrity […]

Freeze Sealing for Pipe Repairs with Qwik-Freezer™

Freeze sealing pipes for repair or maintenance is an increasingly popular alternative to ‘hot-tapping’ and eliminates the need to shut or drain down a system for repairs and maintenance. These systems work by creating ice plugs (or ‘freeze seals’) either upstream of the repair site or on either side of an area where a pipe […]

Chamber of Commerce Business Awards 2015

We are excited to announce that we are finalists for the South Wales Chamber of Commerce Welsh Business Awards 2015 in the Success through Overseas Trade category. Thirty-six businesses across Wales are nominated in ten categories and we are thrilled to be one of them. The winners will be announced at the Welsh Business Awards Dinner […]

Argon Hose for Your Weld Purging System

It is important when welding metals such as stainless steel, titanium and zirconium that the welding zone is purged of oxygen even 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. Huntingdon Fusion Techniques HFT® now manufactures tailor made […]

Welsh Business Awards Finalists

We were delighted to be one of the Finalists in the Welsh Business Awards 2015 in the ‘Success in Overseas Trade’ category held at the end of last month. Georgia Gascoyne and Luke Keane from HFT® attended the Awards at the National Museum in Cardiff, along with Maciej, our Distributor in Poland.... and what a […]

TechniShow 2016

The TechniShow is on from 15th – 18 March 2016 in Jaarbeurs, Holland and Huntingdon Fusion Techniques HFT® will be there, supporting our Exclusive Distributor for the Benelux, Pipeq Pipework Equipment. Come along and see our range of Weld Purging Products and find out how to create the perfect oxide free, zero colour weld. We […]

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