Successful throughout the world

Our boiler bottoms are used in heat exchangers, separators, columns, compressors, storage tanks and tank railcars. Our customers are found in the petrochemical industry, the oil and gas industry, the pulp and paper industry, the energy sector and in railcar construction. We are the world's only single-source supplier of shell plates, heads and cones made of carbon steel or in clad design.

Our materials

We use structural, fine-grained structural and pressure vessel steels in our carbon-steel heads and pressed parts.

We manufacture clad heads and pressed parts from conventional carbon steels. We offer stainless and heat-resistant steel grades as well as non-ferrous metals and alloys as coating materials to attain optimum corrosion properties.

Head shapes and dimensions

We produce heads welded in one or more parts according to customer specification. Multi-part cones are available with base thicknesses of up to 170 mm and diameters of up to 12,000 mm.