Heat reflectors on apparatus for rolling hot metal
Heat-resistant galvanized iron alloy wire
Heavy duty metallic reel
Helical metallic ribbon for continuous edge winding...
Helical pipe forming and welding apparatus and method
Helically seamed tubing with apparatus and method for making...
Helically seamed tubing with apparatus and method of making...
Hemming press
High dimensional accuracy pipe, manufacturing method...
High speed extrusion
High speed extrusion of light metals and alloys
High speed transfer of strip in a continuous strip...
High temperature hydrostatic extrusion of an aluminium...
High-workability steel pipe and method of producing same
Hollow article internal pressure forming apparatus and method
Hollow die and an apparatus for continuous extrusion forming...
Hollow member and an apparatus and method for its manufacture
Hollow metal bat with non-uniform weight distribution
Horizontal strip accumulator
Hot deformation of metals