TREA

MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL

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Industry

  • CPC
  • B21C

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking

Current Industry

B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL

Sub Industries

B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing B21C19/00Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus B21C23/00Extruding metal Impact extrusion B21C25/00Profiling tools for metal extruding B21C26/00Rams or plungers Discs therefor B21C27/00Containers for metal to be extruded B21C29/00Cooling or heating work or parts of the extrusion press; Gas treatment of work B21C3/00Profiling tools for metal drawing Combinations of dies and mandrels B21C31/00Control devices B21C33/00Feeding extrusion presses with metal to be extruded; Loading the dummy block B21C35/00Removing work or waste from extruding presses Drawing-off extruded work Cleaning dies, ducts, containers, or mandrels B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for Manufacture of tubes of special shape B21C43/00Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass B21C45/00Separating mandrels from work or vice-versa B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only B21C49/00Devices for temporarily accumulating material B21C5/00Pointing Push-pointing B21C51/00Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F B21C9/00Cooling, heating or lubricating drawing material B21C99/00Subject matter not provided for in other groups of this subclass
Industries

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