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Welding Equipment

R-Tech’s welding equipment has class leading components and a wealth of advanced features. Our MIG, TIG, ARC, MMA welders and Plasma Cutters are UK-designed machines built using high-quality branded components, which is why we are proud to offer a 3 year collect & return UK warranty with all our R-Tech machines. 

The R-Tech range of welding equipment is built using Infineon (part of the Siemens group) IGBT power modules giving excellent reliability and high duty cycles to our machines. 

We are a family run UK business committed to providing high quality welding equipment at competitive prices all backed up by our friendly experienced staff, fast turnaround and next day delivery. 

OUR PROMISE

We aim to answer every telephone call, every email and enquiry as quickly as we can; and it doesn’t matter whether it’s technical or sales-related - we always listen. Strong values run through the core our family-run business and we have been in the welding equipment industry for over 25 years - allowing us a unique insight into what makes customers really love what we do. 

“I believe that customer service should be the core of any business, we believe that old fashioned values need to be respected and too many companies nowadays seem to have forgotten this. We thrive on giving 100% to all our customers whether it be sales, technical support or repair service.”

 Robert White, R-Tech Welding Equipment’s Managing Director

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14 Items

Set Descending Direction
  1. 1.6mm 4043A Aluminium TIG Filler Rods 1KG

    1.6mm 4043A Aluminium TIG Filler Rods 1KG

    4.89/5
    RT-4043A-1.6-1KG
    £16.14 £13.45
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  2. 1.6mm 4043a Aluminium TIG Filler Rods 2.5KG

    1.6mm 4043a Aluminium TIG Filler Rods 2.5KG

    5/5
    RT-4043A-1.6-2.5KG
    £33.60 £28.00
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  3. 2.4mm 4043A Aluminium TIG Filler Rods 1KG

    2.4mm 4043A Aluminium TIG Filler Rods 1KG

    4.95/5
    RT-4043A-2.4-1KG
    £15.54 £12.95
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  4. 2.4mm 4043A Aluminium TIG Filler Rods 2.5KG

    2.4mm 4043A Aluminium TIG Filler Rods 2.5KG

    4.84/5
    RT-4043A-2.4-2.5KG
    £32.34 £26.95
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  5. 3.2mm 4043A Aluminium TIG Filler Rods 1KG

    3.2mm 4043A Aluminium TIG Filler Rods 1KG

    4.92/5
    RT-4043A-3.2-1KG
    £14.94 £12.45
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  6. 3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

    3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

    5/5
    RT-4043A-3.2-2.5KG
    £31.74 £26.45
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  7. 1.6mm 5356 Aluminium TIG Filler Rods 1KG

    1.6mm 5356 Aluminium TIG Filler Rods 1KG

    4.96/5
    RT-5356-1.6-1KG
    £17.10 £14.25
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
  8. 1.6mm 5356 Aluminium TIG Filler Rods 2.5KG

    1.6mm 5356 Aluminium TIG Filler Rods 2.5KG

    4.88/5
    RT-5356-1.6-2.5KG
    £35.94 £29.95
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
  9. 2.4mm 5356 Aluminium TIG Filler Rods 1KG

    2.4mm 5356 Aluminium TIG Filler Rods 1KG

    5/5
    RT-5356-2.4-1KG
    £14.34 £11.95
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
  10. 2.4mm 5356 Aluminium TIG Filler Rods 2.5KG

    2.4mm 5356 Aluminium TIG Filler Rods 2.5KG

    4.82/5
    RT-5356-2.4-2.5KG
    £28.74 £23.95
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
  11. 3.2mm 5356 Aluminium TIG Filler Rods 1KG

    3.2mm 5356 Aluminium TIG Filler Rods 1KG

    5/5
    RT-5356-3.2-1KG
    £14.22 £11.85
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
  12. 3.2mm 5356 Aluminium TIG Filler Rods 2.5KG

    3.2mm 5356 Aluminium TIG Filler Rods 2.5KG

    5/5
    RT-5356-3.2-2.5KG
    £28.38 £23.65
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
  13. Alloy (4043a) Multi-Pack TIG Filler Rods (3 x 1kg)

    Alloy (4043a) Multi-Pack TIG Filler Rods (3 x 1kg)

    4.88/5
    RT-4043A-MVP
    £43.74 £36.45
    Order now for UK Mainland delivery on 02/05/2025
    An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
    ...
  14. Alloy (5356) Multi-Pack TIG Filler Rods (3 x 1kg)

    Alloy (5356) Multi-Pack TIG Filler Rods (3 x 1kg)

    4.91/5
    RT-5356-MVP
    £43.14 £35.95
    Order now for UK Mainland delivery on 02/05/2025
    A general purpose aluminium rods containing 5% magnesium for excellent corrosion resistance and high strength. Suitable for welding magnesium bearing aluminium alloys such as 5251 (N4), 5154 (N5), 5454 (N51) and heat tr...
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