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Bohler-Uddeholm UDDEHOLM RAMAX® LH Plastic Mold Steel  (discontinued **)
Categories: Metal; Ferrous Metal; Stainless Steel

Material Notes: Uddeholm Ramax LH is a new chromium alloyed stainless holder steel, which is supplied in the hardened and tempered condition.

RAMAX® LH is characterized by:

  • Excellent machinability
  • Good corrosion resistance
  • Good hardenability
  • Uniform hardness in all directions
  • Good indentation resistance
  • Holders/bolsters for plastic moulds
  • Plastic and rubber moulds with low requirements on polishability
  • Die and calibers for plastic extrusion
  • Constructional parts

Available Properties
  • Density, hardened and tempered to 350 HB
  • Hardness, Brinell, Hardened and tempered (Delivery condition)
  • Hardness, Brinell
  • Tensile Strength, Ultimate, (hardened to 302 HB)
  • Tensile Strength, Ultimate, (hardened to 302 HB)
  • Tensile Strength, Yield, 68°F (hardened to 302 HB)
  • Tensile Strength, Yield, hardened to 302 HB
  • Elongation at Break, (hardened to 302 HB)
  • Elongation at Break, hardened to 302 HB
  • Reduction of Area, hardened to 302 HB
  • Reduction of Area, hardened to 302 HB
  • Modulus of Elasticity, 68°F, (hardened and tempered to 302 HB)
  • Modulus of Elasticity, hardened and tempered to 302 HB
  • Impact Test, unnotched
  • CTE, linear, hardened and tempered to 302 HB
  • Specific Heat Capacity, hardened and tempered to 302 HB
  • Thermal Conductivity, hardened and tempered to 302 HB
  • Carbon, C
  • Chromium, Cr
  • Iron, Fe, as balance
  • Manganese, Mn
  • Molybdenum, Mo
  • Nickel, Ni
  • Silicon, Si
  • Sulfur, S
  • Vanadium, V
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Manufacturer Notes:

Category Notes

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