| MANOIR INDUSTRIES Patent applications |
| Patent application number | Title | Published |
|---|
| 20100230083 | TUBE HAVING AN INCREASED INTERNAL SURFACE, USED IN FURNACES, MANUFACTURING PROCESS AND APPLICATIONS - A tube used in furnaces includes at least one attached radial bar fastened by welding to the internal face of the wall of the tube. A method of manufacturing such a tube includes at least one electron-beam of laser-beam welding step, in which at least one attached radial bar is welded, from outside the tube, to the internal face of the wall of the tube. The tubes may be used in reforming, steam-cracking or DRI furnaces. | 09-16-2010 |
| 20100012234 | PROCESS FOR MANUFACTURING HOT-FORGED PARTS MADE OF A MAGNESIUM ALLOY - The present invention relates to a process for manufacturing a process for manufacturing a part made of a magnesium alloy, comprising a step of forging a block of said alloy followed by a heat treatment, characterized in that the alloy is a casting alloy based on 85% magnesium, and containing, by weight:
| 01-21-2010 |
