Metal India offers Low Carbon Content Tubes and Pipes. Metal India also manufactures different types of stainless steel pipes / tubes [seamless / welded], sheets / plates. The Low Carbon Content Tubes and Pipes are used for parts and structures to which heat treatment cannot be applied after welding, for use in the chemical industry, the coal industry, the petroleum industry, and in chemical storage tanks. It is usually used at under 400 degree centigrade.