PIM Materials

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Material Group Alloy/Material Description
Low Alloy and Alloy Steels
  • MIM-2200 (Fe-2%Ni) 
  • MIM-2700 (Fe-2%Ni)
  • 4140
  • MIM-4605
  • High strength and hardness when heat treated

    Austenitic Stainless Steels
  • 304L
  • MIM-316L
  • Excellent cryogenic properties, superior corrosion resistance, moderate strength and high ductility

    Ferritic Stainless Steels
  • MIM-430L

  • Possess good corrosion and magnetic properties 
    Martensitic Stainless Steels
  • MIM-420
  • 440C
  • Designed to provide moderate corrosion resistance with excellent hardness, strength and wear

    Precipitation Hardening Stainless Steels
  • MIM-17-4 PH 
  • High strength, toughness and hardness, with good corrosion resistance.
    Soft Magnetic Materials
  • MIM-2200 (Fe-2%Ni)
  • MIM-Fe-50%Ni (Fe-50%Ni)
  • MIM-430L
  • MIM-Fe-3%Si (Fe-3%Si)
  • MIM-Fe-50%Co
  • Soft ferromagnetic materials

    Controlled Expansion and Sealing Materials
  • ASTM B388 (Invar "36"® Alloy)*
  • ASTM F-30 (Low Expansion "42"® Alloy)*
  • MIM-F15 (Kovar® Alloy)*
  • 50% Ni-Cu
  • Uniform and low thermal expansion alloys

     

    Medical Alloys
  • F-75 
  • Non-magnetic, cobalt-chromium-molybdenum alloys exhibiting high strength, corrosion resistance and wear resistance
    Heat-Resistant Alloys
  • ASTM B637 (Pyromet® 718)*
  • Developed for high temperature and oxidation resistance and where relatively high stresses (tensile, thermal, vibratory, or shock) are encountered
    Ceramics
  • Aluminum Oxide (Alumina)
  • Zirconium Oxide (Zirconia)
  • Zirconium Oxide stabilized with MgO, CaO, or Y2O3
  • Ruby (98% Alumina, 2% CrO)
  • Zirconia Toughened Alumina
  • Alumina Toughened Zirconia
  • Developed for high hardness and wear resistance

     

    Copper
  • Cu
  • High thermal conductivity and good electrical properties
    Tungsten
  • W-Cu
  • High thermal conductivity and density, good electrical properties

    * These alloys are registered trademarks of CRS Holdings Inc, a subsidiary of Carpenter Technology Corporation