The Flextec 650X multi-process welder is a durable power source designed for heavy-duty applications. It can be used with a wide range of 3 phase input power and features an easy one-knob process selection for convenience. With its fast arc response, it delivers a smooth arc action and consistent bead appearance. The user weld schedule memory storage allows for easy recall of frequently used procedures, but it is only available with Power Feed® and Flex Feed® 84 wire feeders. This welder is reliable and built to withstand high temperatures, making it suitable for outdoor use and harsh environments (IP23 rated). It is also Desert Duty® Rated for extreme temperatures up to 55°C. With its flexibility, it is ideal for large diameter wire or stick welding on thick materials. It is compatible with most Lincoln Electric® feeders, including common bench and boom models, portable across-the-arc models, and CrossLinc™ or ArcLink®-equipped models. The welder also offers premium multi-process arc characteristics on all DC wire, stick, and TIG processes. It is compatible with CrossLinc™ Technology, allowing for full functionality without control cables. This technology enables remote procedure setting at the feeder, improving weld quality. It also reduces trips to the power source to adjust settings, increasing arc time and improving safety by reducing jobsite clutter. Please note that a CrossLinc compatible accessory is required for this feature.
I came in here knowing nothing about the product I needed I bought a laser welder from China and needed the argon and the regulator. They were super helpful and worked with me to figure out my problem.
Incredible service and very prompt. Left with all my supply needed without any hassle at all. Would recommend for all welding supply needs to any individual or business
My company uses Josef Gas for all our welding needs. They are incredibly proficient and overall great people. I personally deal with Nathan. I can simply send him a quick email, and he has everything ready for me when I come to pick it up. Highly recommend.
Josef Gas gives first class customer service. They are thebest in giving technical support. Their knowledge in the various welding processes surpasses all other welding stores that I have done business with over the past 10 years.
They have an in-house welding specialist who has real-world experience and is results orientated. His recommendations I have benefited for many time.
Prices are very competitive and most things are available in store.
I’ve had a great experience every time I’ve worked with the team here. Karan, Surbhi, and Nathan at the order desk are always so helpful and on top of things. They respond quickly, offer practical solutions, and make the whole process smooth and stress-free. It’s rare to find a team that’s not only efficient but also genuinely friendly. Really appreciate their consistency and commitment to good service — keeps me coming back!
