Whatever your next industrial, infrastructure, transportation, mechanical or other heavy construction project may be, Airgas has the products to help you get the job done right on your jobsite. The Heavy Construction Collection of welding products includes welding and plasma machines, MIG and Stick filler metals and accessories, and torches as well as cutting and shielding gases, like oxygen, acetylene, argon, carbon dioxide as well as calibration gases for monitors. Our Heavy Construction Collection also features a wide array of safety products and personal protective equipment, including hardhats, safety clothing and fall protection.

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