Established Since 1925
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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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A professional, inverter welding power-source for MMA welding. The use of IGBT technology delivers a compact and lightweight professional welding machine for most types of welding electrode. The ARC160DV has auto sensing input Voltage Detection and can be used from a 110V or 230V power supply. Incorporating a user-friendly control panel with logical layout for operation in MMA and is suitable for DC+ MMA, DC-MMA. Target applications include general fabrication, process engineering and repair maintenance. Supplied in a Moulded Carry Case with Earth Clamp and Electrode Holder. • Input Voltage 110v (5kVA) / 230v (16A) • Duty Cycle 120A @ 60% (230V) • Open-Circuit Volts 85V • Usable Welding Rods 1. 6mm – 3. 2mm

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Weldability Sif Raise £150 For Garden House Hospice Care Charity

Weldability Sif have raised £150 for the Garden House Hospice Care charity this Halloween with their Charity Treats event. Staff brought in a large selection of cakes, biscuits, sweets and chocolates to share, including several delicious home-made contributions. The colourful assortment of tasty treats was a big hit and the donation tin was rapidly filled with a steady stream of notes and coins. The Garden House Hospice Care charity provides specialist care and support to patients and their families in Hertfordshire, Central Bedfordshire and Cambridgeshire. Their patients have often been diagnosed with a life limiting condition such as cancer, heart failure, or a neurological disorder. For detailed information and ways to donate, please visit the Garden House Hospice Care website: https://www.ghhospicecare.org.uk/

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.