Bonomi Hot Work Tool Steel - BA3G ISOMAX (Italian) - 47/49 HRC, for Pressing Under Screw Press


Bonomi Hot Work Tool Steel - BA3G ISOMAX (Italian) - 47/49 HRC, for Pressing Under Screw Press Hot Work Tool Steels

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Technical Specifications
CategoryHot Work Tool Steels
BrandBonomi
ModelHot Work Tool Steel - BA3G ISOMAX (Italian) - 47/49 HRC, for Pressing Under Screw Press
Details

Our steels can be supplied:

  • In bars.
  • In cut-to-size pieces according to customers’ requests  and pre-bored.
  • In module for dies machined under extremely close tolerances, ready to machine the figure.
  • In finished toolings, such as pins, inserts, matrices machined under customer’ s specific technical drawing.


DELIVERY CONDITIONS


   ¤ Annealed to a maximal hardness of 210 HB

 
CHARACTERISTIC OF THE PRODUCT
Hot work tool steel Cr, Mo, V.
Steel with extremely high impact strength, reaching levels in excess of 300J in the core with the impact test according ti NADCA # 207-2003. The steel is produced with the most advanced melting processes, including ESR + VAR and with special thermomechanical treatment suitables to obtain top toughness properties and lowest levels of indesiderable trace elements.
The properties of this steel are:
¤ Excellent homogeneity and isotropy
¤ Higest dimensional stability during heat treatment
¤ Best thermal conductivity
¤ Best polishability
¤ Good machining
¤ Good resistance to thermal shocks and to thermal fatigue
 
PRODUCT APPLICATIONS
¤ Hot swage tools for nonferrous (Cooper, brass, tin alloys etc.)
¤ Pressare melting tools for nonferrous
¤ Recommended in dies and extrusion components where the demands on toughness and ductility are the highest.

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