Metal reduction and melting process

Metal sheet for deep drawing or extra-deep drawing and...

Metal thermal processing

Metal wire consisting of a steel substrate with a cole...

Metallic articles and the manufacture thereof

Metallic material having ultra-fine grain structure and...

Metallic surface treatment by heat

Metallurgical method for processing nickel- and iron-based...

Metallurgical treatment using a glow discharge

Methanol vaporization of metal processing furnaces and the like

Method and a device for cooling welds

Method and apparatus continuously quenching moving...

Method and apparatus for annealing steel

Method and apparatus for carbonizing and degassing workpieces

Method and apparatus for carrying out the annealing step of...

Method and apparatus for case hardening a work piece

Method and apparatus for circulating a heat treating gas

Method and apparatus for collecting and for cooling hot wire...

Method and apparatus for conditioning metal slabs

Method and apparatus for continuous in-line annealing of...