Corrosion Free Aluminium Cylinders are ideal to use for specialty / calibration gases because it maintains the gas purity. Bhuruka Gases Ltd manufactures Corrosion Free Aluminium Cylinders. Bhuruka Gases Ltd is an ISO 9001-2008 awarded company that also manufactures wide range of Industrial Gases. Corrosion Free Aluminium Cylinders are non-magnetic, light, and consistent in weight. These are available in wide range of sizes and capacities. Special internal treatments are also done for precise needs. The cylinders perform well at low temperature.