Established Since 1925
The Original Welders’ One-Stop Shop

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Welding Products

For over 90 years, Sif has been trusted by welders and brazers for quality wires, fluxes and equipment. The vast Weldability range of welding, cutting and safety products has a solution for every joining application.

From air-fed welding helmets, torches and regulators, to brazing rods, cored wires and industrial inverter welding machines, we are the professional welders' one-stop shop, for same-day dispatch and reliable, fast delivery.

From air-fed welding helmets, torches and regulators, to brazing rods, cored wires and welding machines, we are the professional welders' one-stop shop, for same-day dispatch and reliable, fast delivery.

Professional Training

Are you looking for a flexible, professional training and testing centre for welding skills?

As a provider of EAL vocational courses, Weldability Sif delivers a program of short, block-release or modular workshops on MIG, TIG, MMA and Gas welding processes, plus WPS welder-Coding and qualification, through to Level 4 Welding Coordinator courses, in our Technology and Training Centre near London, UK, and nationally.

Fume Extraction

Fume and dust exposure from industrial applications presents health risks that must be managed and reduced. Our Extractability division provides specialist fume-control solutions with a full range of mobile, at-source, or fixed/ducted filtering systems, extraction arms and vent-to-atmosphere fans. The Extractability team also carry out on-site testing and certification and offer Workplace Monitoring solutions for your peace of mind.

Our Extractability division provides specialist fume-control solutions with a full range of mobile, at-source, or fixed/ducted filtering systems, extraction arms and vent-to-atmosphere fans.

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Featured Products

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The Sifgun Evolution fume extraction torch is an innovative MIG welding torch with integrated extraction at the nozzle. With the extraction so close to the weld pool, the fumes coming from the welding process are extracted immediately. As a result the user’s exposure to welding fumes is reduced by up to 95 percent.

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The SifLite Revenge is a solar powered auto-darkening welding helmet with adjustable sensitivity and delay, which helps protect the users eyes and face from the welding arc, spatter and infrared / ultraviolet radiation. A high-quality, affordable ADF welding lens and comfortable helmet solution with: • Variable shade • Large viewing area • 12 month warranty • Available in 3 striking colour options: Red and Gold, Yellow and Black and Blue and Silver.

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Professional Quality MMA Arc Welder, Digital Control, Switchable Lift Tig feature. Exceptional Welding performance of all types of Welding Electrodes including Cellulosic. This SifWeld ST180 PRO welding machine adopts the latest pulse width modulation (PWM) technology and insulated gate bipolar transistor (IGBT) inverter technology whilst being portable, small in size, light weight, and with low consumption. The machine has excellent performance in MMA and TIG mode. In MMA mode the following can be controlled: arc starting current arc force and the welding current parameters also can be adjusted separately, the welding mode can select by “welding mode selective switch” the welding parameters can be adjusted by the “selection knob”. This machine has an intelligence protection function inside, such as over-voltage, low-voltage, over-current, low-current. When the machine shows any failures, the alarm pilot light in the front panel will light, it will cut the output current and play the role of self-protection and prolong the service life. Both MMA and TIG mode both display excellent arc characteristics. This welding machine is suitable for all position welding of a wide range of materials including aluminium, stainless steel, carbon steel, alloyed steel, titanium and is ideal for pipework, tool die/mould repair, petrochemical, architectural, car repair, bicycle, handicraft and general fabriction.

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Services & Education

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Latest News

Health & Safety - Pulling The Trigger On Welding Fumes

Five months after the HSE issued a change in their guidance and enforcement expectations in relation to the control of exposure to welding fume, including fume from mild steel welding, the response and industry activity has not yet died down. The HSE have begun conducting visits to sites where welding is being carried out, along with any other business where fumes, dusts, vapours or small fibres considered detrimental to human health might be present or created. They are very keen on seeing welding fume control systematically enforced and companies who are found not in compliance with the HSE enforcement expectations can expect to be given an improvement notice, enforcement order or fine. There is no window of leniency businesses are expected to have already tackled this problem. Compliance with the Health and Safety at Work Act 1974 and the Control of Substances Hazardous to Health Regulations Act 2002 means, in part, accepting that opening a window or relying on general ventilation is inadequate in terms of welding fume control. Similarly, welding outside will require at the very least, suitable respiratory protection equipment RPE. This has led to a shift towards fume extraction at-source and coincides with the emergence of a range of new, next generation fume extraction torches recently launched by Extractability, a division of Weldability Sif. The SifGun Evolution fume extraction MIG Torch is more robust than competing models, with a sturdy metal swan neck, available in a range of angles and an ergonomic, easy to manipulate, metal trigger. The brand new fume extraction concept includes improved airflow and greater visibility of the weld pool, so while the gun may look very similar, the internals have been totally upgraded. This kind of on-torch extraction offers a 95% reduction of fumes and the SifGun in particular features an optimised nozzle, which balances pressures to prevent disruption of the shielding gases. This means you can use the same shielding gas flow rates as with a standard MIG torch. You can find our new range of SifGun Evolution fume extraction torches here.

Weldability Sif - An Indutrade Company

On the 1st of March 2019, Weldability Sif was acquired by the UK business area of Indutrade AB and is now wholly-owned by the Indutrade Group. Weldability Sif, with a legacy dating from 1925, are a trusted provider of welding, cutting and fume-extraction equipment, consumables and accessories, in the UK and EMEA. Indutrade markets and sells components, systems and services with a high-tech content in selected niches, for recurring needs. Indutrade is listed on Nasdaq Stockholm and achieved net sales of around €1.6bn EUR in 2018 through a structured strategy. It is proudly a decentralised organisation, characterised by an entrepreneurial spirit. Joining Indutrade provides Weldability Sif with the platform from which it can achieve its further growth objectives and enter new markets, whilst retaining its culture, team and established distribution channels. Gareth Hawkins, MD of Weldability Sif, commented “We are excited to be joining such a strong, progressive and supportive group at Indutrade, and looking forward to further improving our customer experience as we enter this new chapter of our company history.” No changes in daily operations with customers, vendors or supply-chain are envisaged as a result of this sale. Weldability founder and long-serving Chairman, Adrian Hawkins, said “Having built the business over the last 37 years, on key values of stability, reliability and technical excellence, I am delighted that its new owners share those values and will provide an ideal environment for the company to further develop, to the benefit of its loyal customers.” “We are pleased to announce our acquisition of Weldability Sif, which broadens our offering of welding products and provides additional growth opportunities in the UK and EMEA”, said Peter Rowlands, Senior Vice President of UK Business Area at Indutrade. Weldability Sif would be pleased to answer any questions you may have regarding this process, which can be addressed to Gareth Hawkins. Contact Us