Reiloy Injection Molding Barrels

Description

Reiloy USA has performed wear tests on hundreds of different tool steels to determine those best suited for use in the manufacture of both barrels and screws.

Armoring Alloys for Bimetallic Barrels

  • R121
    • Outstanding wear characteristics
    • Good Corrosion resistance
    • Hardness minimum 65 HRC
    • Suitable for processing plastics containing up to 30% glass fiber.
  • R216 (For barrels up to 105mm ID)
    • Hardness minimum 59 HRC
    • Microstructure: dispersion hardening of highly corrosion-resistant Nl matrix alloy with thermally stable micro tungsten carbides.
  • R215 (For barrels over 105mm ID)
    • Hardness minimum 59 HRC
    • Microstructure: dispersion hardening of a highly corrosion-resistant Nl-Co matrix alloy with evenly dispersed, thermally stable tungsten carbides.