Can the iron gas cylinder be welded is it toxic

Let's cut to the chase - welding an iron gas cylinder isn't just a technical challenge, it's a potential ticking time bomb. While the short answer to "can it be welded?" is technically yes, the real question should be: "Should you attempt this without professional expertise?" Spoiler alert: You. Some commonly used compressed gas cylinders in industries are nitrogen, argon, acetylene, LPG, air and oxygen to perform welding, cutting, purging, maintenance, rescue and medical. The welding process produces visible smoke that contains harmfuletal fume and gas by-products. Today’s toolbox talk provides an overview of how many of the respiratory hazards associated with welding, brazing, and torch cutting operations are generated, and some to explain the process by where metals in.