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24/7 Emergency Hotline: 905-501-0802
Customer Care Hotline: 1 (888) 256-7359
Messer’s high-purity argon gas is a crucial component in welding, electronics, and scientific research. As an inert shielding gas, argon enhances weld quality in metal fabrication, particularly in MIG and TIG welding applications. In the electronics industry, it provides a controlled environment for semiconductor production, while in laboratories, it is used for gas chromatography and spectroscopy. With a reliable supply chain and various packaging options, Messer delivers premium argon solutions designed for precision and efficiency.
For detailed application information, please refer to the technical data/specification sheets in the catalogue.
Messer supplies gases in a range of purity levels and formats to meet industrial, research, and precision needs. With delivery options including cylinders, dewars, bulk storage, and on-site generation, we ensure consistent quality, performance, and efficiency.
Browse our full line of Argon Gases on Messer WebShop
Argon / R-740 / Ar
CGA: 580/677/680
CAS: 7440-37-1
Shelf Life: 60 months
Argon / R-740 / Ar
CGA: 580
CAS: 7440-37-1
In addition to our premium gases, Messer offers a suite of high-quality equipment designed to ensure safe and efficient delivery and management of gases. Our range includes precision regulators, advanced testing equipment, and comprehensive tank management systems, each engineered to integrate seamlessly with your facilities’ existing infrastructure.
for industrial/welding use only
View technical data sheets and other safety information in our resource library.
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Messer is the largest privately held industrial gas business in the world and a leading industrial and medical gas company in North America, South America, Asia and Europe. Messer offers more than 125 years of expertise in industrial, medical, specialty and electronics gases. The company delivers quality gases, related services and technology via an extensive production and distribution network. Health and safety, sustainability practices and environmental protection are core Messer values that are embedded in the company’s daily operations. Messer Americas sales account approximately for 52% of Messer worldwide sales of over $4.8 billion USD.
For more information, visit: www.messeramericas.com
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