Extrusion: Second Edition

age hardening aluminum alloys aperture austenitic axial billet length brass casting cleaning block composite materials compressive stress cooling copper alloys cross section deformation zone diameter direct hot extrusion discard dummy block extruded material extruded product extruded section extrusion load extrusion of aluminum extrusion of copper extrusion plant extrusion press extrusion ratio extrusion speed extrusion stem extrusion temperature extrusion tooling flow stress friction furnace grain heat treatment hollow sections hot working materials hot working steels hydrostatic increase indirect extrusion induction furnace induction heating lubrication magnesium mandrel manufacture material being extruded material flow melt metal minum mold molybdenum N/mm² nickel operating oxide perature powder pressure properties recrystallization result sealing stem Semifinished Products shear shear stress shell shown in Fig sion stem displacement Strangpressen structure surface tainer tensile thermal tion titanium transverse truded trusion tube extrusion ture welding wire zirconium