This high-pressure steel cylinder contains industrial-grade nitrogen, a colorless and odorless gas with a remarkable purity of 99.9%. Designed for a variety of applications, it serves as an essential purge gas in stainless steel tube welding and is instrumental in shielding gases for gas metal arc welding, particularly with austenitic and duplex grades of stainless steel. With a substantial volume of 228 cubic feet and operating pressure of 2000 psig, this nitrogen cylinder is also extensively utilized across the chemical and plastics industries, enhancing processes such as plasma cutting, food processing, inerting, and heat-treating operations. Its robust construction ensures safety and reliability, making it a vital resource for industrial applications.