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Polymer Distribution
Crucible Steel HALCOMB® 218 Tool Steel, AISI H11
Categories: Metal; Ferrous Metal; Tool Steel; Hot Work Steel

Material Notes: Halcomb 218 is a general purpose hot work tool steel, combining good toughness with moderate high-temperature strength and heat check resistance. Because of its high toughness, it is particularly suited for applications where drastic coolants are used, or where gross cracking resistance is a concern.

Information provided by Crucible Industries

Key Words: AISI H11
Vendors:
Available Properties
  • Density
  • Hardness, Brinell
  • Hardness, Rockwell C, air cooled from 1850°F then tempered
  • Hardness, Rockwell C, air cooled from 1850°F then tempered
  • Hardness, Rockwell C, air cooled from 1850°F then tempered
  • Hardness, Rockwell C, air cooled from 1850°F then tempered
  • Hardness, Rockwell C, air cooled from 1850°F then tempered
  • Modulus of Elasticity
  • Charpy Impact, V-notch, air cooled from 1850°F then tempered
  • Charpy Impact, V-notch, air cooled from 1850°F then tempered
  • Charpy Impact, V-notch, air cooled from 1850°F then tempered
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • Thermal Conductivity
  • Thermal Conductivity
  • Processing Temperature, Critical Thermal Treatment Temperature
  • Carbon, C
  • Chromium, Cr
  • Iron, Fe, as balance
  • Manganese, Mn
  • Molybdenum, Mo
  • Silicon, Si
  • Vanadium, V
  
Property Data

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