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ESAB offers a complete line of welding and cutting products and solutions. Explore our equipment offering with ease based on product line and industry.
ESAB University Courses are incremental, structured learning modules designed to help you take your skills to the next level. New courses are being added regularly, so please check back often. Click the link to see current courses offered.
Articles cover industry topics more in-depth and are created in partnership with ESAB engineers and master welders. Click the links to see the latest.
Tips from ESAB Experts to help take your welding, cutting and fabrication skills to the next level.
ESAB Courses are structured learning designed to help welders achieve certain learning milestones and explore topics more in-depth. Check back often for updated resources.
The ESAB University FAQ section is curated to elevate the workplace efficiency and skills of your welding, cutting, and fabrication projects. Find expert answers to the frequently asked questions and everyday challenges that welders face.
ESAB University videos are curated with tips and best practices from top fabricators around the world. Learn new techniques or improve your current skills with ESAB University videos.
Enhance your knowledge of welding, cutting, and fabrication with free and accessible webinars on a variety of topics, including welding best practices, tips for using ESAB products, new product launches, and more, presented by trusted ESAB experts.
ESAB is a world leader in welding and cutting equipment and consumables. We offer a complete line of fabrication solutions for virtually every application.
View available job openings and more on the ESAB Careers page.
ESAB Newsroom - Stay up to date with the latest news from ESAB. View press releases, product announcements, corporate news, and more here.
ESAB EHS (Environment, Health & Safety) initiatives are monitored with the highest degree of importance and commitment to safety is ingrained in our culture.
The history of ESAB is the History of Welding. Go here to view an interactive look at ESAB's history in shaping the future of innovation in welding, cutting, and fabrication.
ESAB is recognised for its adherence to the best industry practices and commitment to its employees and customers. Explore our list of prestigious awards that we have been honoured with!
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ESAB offers a wealth of product support resources, including a range of technical and service publications, from Safety Data Sheets and downloadable product manuals to product certifications.
Visit ESAB's global manual search engine to access the items below and more.
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ESAB KV4 is a 5Cr-0.5Mo alloyed basic coated low hydrogen electrode, used for welding creep resistant Cr-Mo bearing steels. It deposits a weld metal that is highly resistant to heat and corrosion. The electrode is designed to provide a stable arc, minimum spatter and superior weld bead. ESAB KV4 finds extensive use in the oil refineries, chemical and petrochemical Industries where it has to resist corrosion and hydrogen attack at high temperatures.
Welding Invented
When our founder Oscar Kjellberg developed the world's first coated welding electrode in 1904, he launched a company whose innovation and uncompromising standards have helped create the history of welding itself. This legacy continues in the quality, performance, and continuous development of the covered electrodes we make today.
Factory Fresh Low Alloy Electrodes, Straight from the Pack
ESAB's VacPac™ packaging is hermetically sealed and vacuum-packed to protect low alloy electrodes from moisture pick up and re-absorption from the air. Electrodes can be used straight from the package without the need to re-bake them or you can store them temporarily in holding ovens and quivers. Get fresh, dry low alloy covered electrodes every time with ESAB.
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