Huntingdon Fusion Techniques

Super Heavy-Duty Tape supports molten metal below weld joint.
Adhesives & Sealants

Super Heavy-Duty Tape supports molten metal below weld joint.

Argweld® Weld Backing Tape™ provides support needed to produce perfect weld underbeads when welding with currents of up 80, 160, 240, or 600 A. Supporting and protecting weld root from oxidation, this glass fiber weld backing system traps inert gas from weld torch to hold gas surrounding weld pool and effectively provide back purge facility. Each of 4 grades features 3 in. wide...

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Weld Purge Dams fit pipe diameters from 6-96 in.
Architectural & Civil Engineering Products

Weld Purge Dams fit pipe diameters from 6-96 in.

Suitable for welding stainless, duplex, chrome steels, and titanium, Inflatable Weld Purge Dams are typically used for closure welds, tight bends, T piece joints, and dome end connections where conventional Tandem Weld Purging System cannot be used. Single-ended units are made of low vapor pressure materials and are heat-resistant up to 194°F. Dams are fitted with dual inflation and purge...

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Extended Inert Gas Coverage during Titanium and Stainless Steel Welding
Health, Medical, & Dental Supplies and Equipment

Extended Inert Gas Coverage during Titanium and Stainless Steel Welding

To avoid metallurgical defects, to remove oxidation and discolouration and to save expensive cleaning costs on titanium and stainless steel tubes, pipes and sheet metal welding, Argweld® Trailing Shields® are available. Manufactured by Huntingdon Fusion Techniques HFT®, Trailing Shields® provide additional inert gas coverage during welding, to avoid metallurgical defects,...

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Inflatable Stoppers for Pipe Plugging and Blocking
Mechanical Components and Assemblies

Inflatable Stoppers for Pipe Plugging and Blocking

Reducing volume in pipes or tanks for weld purging, for blocking pipe ends or open orifices in systems in order to conduct routine maintenance or perhaps even to prevent the entry of foreign bodies into pipes or vessels can be much easier with an Inflatable Pipestopper®. A range of standard and non-standard Inflatable Stoppers for tanks, chambers, tubes, pipes, pipework fabrications and...

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Measure Your Argon for the Best Weld Quality
Communication Systems & Equipment

Measure Your Argon for the Best Weld Quality

Weld Purge Monitors® are essential instruments, usually needed to help achieve non-oxidised, zero colour welds when welding metals such as stainless, chrome and duplex steels as well as titanium and nickel alloys. Few welding personnel realise however that they can use their Weld Purge Monitors® to measure the quality of the argon gas being used during weld purging. A low cost...

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Weld Purge Your Pipes at a Low Cost with Weld Purge Film®
Optics & Photonics

Weld Purge Your Pipes at a Low Cost with Weld Purge Film®

When tubes and pipes of certain materials, such as stainless steel, titanium, nickel alloys 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 and corrosion. Some weld purging products available include Inflatable Systems (balloons), tandem units made of rubber...

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Tungsten Electrodes minimize risk to health.
Welding Equipment & Supplies

Tungsten Electrodes minimize risk to health.

Containing mix of non-radioactive rare earth elements, MultiStrike® Tungsten Electrodes have lower working temperature for extended life. Electrodes can be used for welding aluminum with AC process as well as steels and alloys with DC process. With most tungsten electrodes in use still containing radioactive and carcinogenic 2% thorium oxide, MultiStrikes® provide TIG and Plasma welders...

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Flexible Welding Enclosures® for Zero Colour Titanium Welds
Architectural & Civil Engineering Products

Flexible Welding Enclosures® for Zero Colour Titanium Welds

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). Flexible Welding Enclosures® are available from Huntingdon Fusion Techniques HFT® for a fraction of the cost of a rigid welding chamber. Flexible Welding Enclosures® provide a solution where a rigid chamber...

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Purging Systems achieve clean, oxide-free, zero color weld.
Packaging Products & Equipment

Purging Systems achieve clean, oxide-free, zero color weld.

Designed for pipe diameters from 1–24 in., PurgElite® Tube and Pipe Purging Systems are manufactured with special spinal tube that is resistant to hot metal up to 572°F and is flexible to allow movement around bends. Spinal tubes are made of low outgassing rate materials, so there is no risk of weld contamination. Each PurgElite® also features IntaCal® purge gas feed...

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Monitor Your Weld Purge at a Low Cost
Communication Systems & Equipment

Monitor Your Weld Purge at a Low Cost

Weld Purge Monitors® are essential instruments to help obtain non-oxidised, zero colour welds. By measuring the oxygen content before, during and after welding, high quality welds are achieved when welding metals such as stainless, chrome and duplex steels as well as titanium and nickel alloys. Advancing in the science of manufacturing beyond other designs, Huntingdon Fusion Techniques...

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