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Huntingdon Fusion Techniques Argweld Aluminium Weld Purge & Backing Tape - No Glass Woven Support

Huntingdon Fusion Techniques Argweld Aluminium Weld Purge & Backing Tape - No Glass Woven Support

Argweld Weld Backing Tape is a specialised solution designed to provide optimal support for weld roots and ensure consistently smooth weld profiles. This innovative tape features a 75mm wide aluminium adhesive tape, complemented by a central 25mm wide fibre glass band that acts as the casting platform for the weld. By employing Argweld Weld Backing Tape, welding speeds can be significantly enhanced, resulting in precise and immaculate welds that require minimal post-weld attention. Unlike Ceramic Fibre with its 1,800C melting point, HFT's Glass Fibre Weld Backing Tape exhibits no true melting point, offering enhanced safety and reliability during TIG welding, where temperatures can soar up to 6,000C. Argweld Weld Backing Tape proves invaluable for the one-sided welding of thin wall stainless steel sheet and vessels, offering a range of benefits. By attaching the backing tape to the backside of the weld, it provides crucial support to the weld pool while effectively containing the argon from the weld torch, eliminating the necessity for back purging. This method ensures a consistent, high-quality underbead profile, resulting in exceptional weld outcomes. Moreover, when purging large vessels, the remarkable cost and time savings achieved through reduced purge gas usage and elimination of waiting periods make the use of backing tape highly cost-effective and advantageous. Features Supports the weld pool and ensures a smooth, flat weld bead without icicles or drop-through, protecting the weld root from heavy oxidation. Enables one-sided welding, eliminating the need for double-sided welding. Eliminates the requirement for back gouging or back grinding processes. Traps argon or shield gas from the weld torch, creating a back purge effect and preventing heavy oxidation. Eliminates the need for back purging the entire vessel, while maintaining a consistent high-quality underbead profile. Compatible with various welding processes such as MIG, MMA, TIG, and plasma for joining different metals including stainless, duplex, chrome, and nickel steels. Increases production rate, reducing manufacturing costs through faster welding. Facilitates excellent side wall fusion, minimising weld defects. Reduces post-weld cleaning and grinding labour costs by preventing oxidation during heating and cooling phases. Provides substantial purge gas savings when welding large diameter pipes or vessels, as complete filling is unnecessary. Suitable for horizontal or vertical welding, resulting in successful outcomes with minimal re-welding or re-work. Maintains the original chemistry and metallurgy of the weld.

GBP 24.99
1

Huntingdon Fusion Techniques Techweld MultiStrike Tungsten Electrodes (10pk) - 1. 0mm X 152mm

Huntingdon Fusion Techniques Techweld MultiStrike Tungsten Electrodes (10pk) - 1. 0mm X 152mm

Huntingdon Fusion Techniques (HFT) MultiStrike Tungsten Electrodes are versatile, providing stable performance for welding steels, alloys (using DC), and aluminum (using AC) within the current range of 0-300 Amps. They outperform conventional 2% thoriated tungsten electrodes by offering up to 10 times the number of arc strikes under the same conditions. These electrodes are non-thoriated, non-radiotoxic, and non-carcinogenic. Additionally, they lower working temperatures, resulting in narrower, lower heat input welds and extending the number of arc strikes before re-grinding is required. Developed with user safety in mind, Techweld MultiStrike Tungsten Electrodes are traceable through batch numbers and come in special packaging. Immediate delivery is available for these electrodes. Pack of 10. FAQs 1. We see and hear that there are other thoria-free ecological tungstens available at lower prices than MultiStrikes? The MultiStrike trademark has become an international industry standard. When buying MultiStrike Tungsten Electrodes you are purchasing a consistent, guaranteed, reliable, traceable product which will not vary and let you down in production. Many cheaper tungstens may have unreliable sources. The MultiStrike Tungsten Electrodes tip colour is known as House Blue, immediately distinguishable from any other tungsten and is part of the Trademark of Huntingdon Fusion Techniques HFT. 2. What is in MultiStrike Tungsten Electrodes to make them so good? MultiStrike Tungsten Electrodes contain a blend of rare earth dopants to replace thoria. Our dopants are not radioactive and they are mixed in accurate proportions using statistical proportional control procedures, fully computerised to ensure that the tungstens are made to the same high standards every time. 3. What materials do you use inside MultiStrike Tungsten Electrodes? The exact ingredients of MultiStrike Tungsten Electrodes are part of our intellectual property gained by extensive research and development to bring a quality product to the market place that is totally traceable, reliable and repeatable. 4. Can MultiStrike Tungsten Electrodes be used to weld aluminium with AC welding? Yes, MultiStrike Tungsten Electrodes are used widely and successfully for welding aluminium. 5. I tried MultiStrike Tungsten Electrodes but I got tungsten inclusion in the weld. Tungsten inclusions can be generated by poor grinding techniques or accidental dipping of a tungsten electrode into the weld pool. Tungsten inclusions can be obtained when using any kind of tungsten electrode. 6. I have tried MultiStrike Tungsten Electrodes but they make my welds dirty. MultiStrike Tungsten Electrodes are used to generate an arc. They cannot make a weld dirty. Dirty welds are produced by either insufficient gas coverage, disturbance of the gas flow or dirty and contaminated material being welded. 7. You said I would get 10 times more arc strikes than a thoriated tungsten, but mine only lasted two welds before I had to re-grind it. MultiStrike Tungsten Electrodes will give ten times better performance than thoriated tungstens under identical conditions. Welding conditions will affect the life of all tungsten electrodes equally. However, if a thoriated tungsten electrode is put onto an automatic machine welding with clean components and it gives 20 arc strikes before it fails, then a MultiStrike Tungsten Electrodes will give 200 arc strikes. 8. Im worried about the dust generated when I grind MultiStrike Tungsten Electrodes. Because MultiStrike Tungsten Electrodes do not contain thoria or any other radiotoxic materials, the dust generated is not carcinogenic. However, any local health and safety standards about the generation and collection of dust should be observed. 9. Is there a classification for MultiStrike as with most other electrodes? MultiStrike Tungsten Electrodes conform to Standards EN ISO 06848 and ANSI/AWS A5 12m-98.

GBP 40.99
1

Huntingdon Fusion Techniques Techweld MultiStrike Tungsten Electrodes (10pk) - 1. 0mm X 178mm

Huntingdon Fusion Techniques Techweld MultiStrike Tungsten Electrodes (10pk) - 1. 0mm X 178mm

Huntingdon Fusion Techniques (HFT) MultiStrike Tungsten Electrodes are versatile, providing stable performance for welding steels, alloys (using DC), and aluminum (using AC) within the current range of 0-300 Amps. They outperform conventional 2% thoriated tungsten electrodes by offering up to 10 times the number of arc strikes under the same conditions. These electrodes are non-thoriated, non-radiotoxic, and non-carcinogenic. Additionally, they lower working temperatures, resulting in narrower, lower heat input welds and extending the number of arc strikes before re-grinding is required. Developed with user safety in mind, Techweld MultiStrike Tungsten Electrodes are traceable through batch numbers and come in special packaging. Immediate delivery is available for these electrodes. Pack of 10. FAQs 1. We see and hear that there are other thoria-free "ecological" tungstens available at lower prices than MultiStrikes? The MultiStrike trademark has become an international industry standard. When buying MultiStrike Tungsten Electrodes you are purchasing a consistent, guaranteed, reliable, traceable product which will not vary and let you down in production. Many cheaper tungstens may have unreliable sources. The MultiStrike Tungsten Electrodes tip colour is known as "House Blue," immediately distinguishable from any other tungsten and is part of the Trademark of Huntingdon Fusion Techniques HFT. 2. What is in MultiStrike Tungsten Electrodes to make them so good? MultiStrike Tungsten Electrodes contain a blend of rare earth dopants to replace thoria. Our dopants are not radioactive and they are mixed in accurate proportions using statistical proportional control procedures, fully computerised to ensure that the tungstens are made to the same high standards every time. 3. What materials do you use inside MultiStrike Tungsten Electrodes? The exact ingredients of MultiStrike Tungsten Electrodes are part of our intellectual property gained by extensive research and development to bring a quality product to the market place that is totally traceable, reliable, and repeatable. 4. Can MultiStrike Tungsten Electrodes be used to weld aluminum with AC welding? Yes, MultiStrike Tungsten Electrodes are used widely and successfully for welding aluminum. 5. I tried MultiStrike Tungsten Electrodes but I got tungsten inclusion in the weld. Tungsten inclusions can be generated by poor grinding techniques or accidental dipping of a tungsten electrode into the weld pool. Tungsten inclusions can be obtained when using any kind of tungsten electrode. 6. I have tried MultiStrike Tungsten Electrodes but they make my welds dirty. MultiStrike Tungsten Electrodes are used to generate an arc. They cannot make a weld dirty. Dirty welds are produced by either insufficient gas coverage, disturbance of the gas flow, or dirty and contaminated material being welded. 7. You said I would get 10 times more arc strikes than a thoriated tungsten, but mine only lasted two welds before I had to re-grind it. MultiStrike Tungsten Electrodes will give ten times better performance than thoriated tungstens under identical conditions. Welding conditions will affect the life of all tungsten electrodes equally. However, if a thoriated tungsten electrode is put onto an automatic machine welding with clean components and it gives 20 arc strikes before it fails, then a MultiStrike Tungsten Electrodes will give 200 arc strikes. 8. Im worried about the dust generated when I grind MultiStrike Tungsten Electrodes. Because MultiStrike Tungsten Electrodes do not contain thoria or any other radiotoxic materials, the dust generated is not carcinogenic. However, any local health and safety standards about the generation and collection of dust should be observed. 9. Is there a classification for MultiStrike as with most other electrodes? MultiStrike Tungsten Electrodes conform to Standards EN ISO 06848 and ANSI/AWS A5 12m-98.

GBP 41.99
1