Apparatus for use in the manufacture of clad metallic cylindrical substrate and method of manufacturing a hardfaced metal-clad cylindrical substrate.

摘要

Apparatus (1) and method for use in the manufacture of hardfaced, clad metal substrates (60), comprising welding means (3) at a cladding location, means (2) for supporting a substrate (60) to be metal clad by the welding means (3) at the cladding location, and means (4) arranged to machine the surface (61) of a so-clad substrate (60) at the cladding location.