• Base Alloy
  • Bend Alloy
  • Casting Alloy
  • Lens 136 Alloy
  • Press Alloy
  • Tool Alloy
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    Low Melting Point Alloys

    Press Alloy

    H.G. Press Alloy is one of the eutectics, i.e. it has a sharp melting point (138°C) and like the majority of Bismuth based alloys it expands on solidification. This material is free flowing and its versatility makes it a unique tool in a great variety of industries. Its low melting point ensures easy and safe handling and under normal conditions it can be re-used almost indefinitely.

    Press Alloy is manufactured from virgin metals and is guaranteed to give complete satisfaction under normal working conditions.

    Data
    • Melting range: (Eutectic) 138°C
    • Weight lb/in3 : (approx) 0.32
    • Brinell hardness: 22
    • Maximum sustained safe load (approx) 500lbs/in2
    • Shrinkage after casting (approx) 0.0005” per inch
    Uses
    • Press sheet forming.
    • Slush or dip cast moulds.
    • Jig construction (pick up points).
    • Fusible mandrels.
    • Holding turbine blades, etc. during machining.
    • Fusible cores in plastic moulds.
    • Pantograph and duplicating patterns.
         
     
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