Heat Shields & Seal Segments

Doncasters is a leading supplier of cast and fabricated heat shields and seal segments to the aerospace and industrial gas turbine (IGT) industries.

The Group manufactures parts which include HP, IP and LP seal segments and combustor case heat shields up 130 mm (5.12 in.) by 200 mm (7.87 in.) down to 1 mm wall section. Materials include cobalt and nickel base alloys and high temperature stainless steels.