Manufacture and supply of chimney, with an external diameter of 4.80 m, 13.58 m in length and 13 tons of weight, manufactured with a rolled plate of 1/4 “thick A36 steel. The project also included the manufacture and supply of accessories: Platform for sampling hall type, banisters and stairs, as well as the support and sight glass for sampling. The chimney will be used by the client as part of the smoke collection system in a steelworks.