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H13 Tool Steel hero 2x


H13 Tool Steel

Versatile hot work tool steel for manufacturing operations

Harder than 17-4 PH Stainless Steel and capable of maintaining material properties at high temperatures, H13 tool steel is an extremely versatile material to work with. Markforged H13 can be heat treated to 45 HRC with a UTS of 1680 MPa, and is used by Markforged customers for tool bodies, brazing fixtures, and other parts where hardness or heat resistance are required.


  • Cutting Tool Bodies
  • Brazing Fixtures
  • Mold Inserts
  • Wear-Resistant Tools
  • High-Strength Parts
H13 tensile strength desktop 2x R3

Tensile Strength

  • 1540MPa

    As Sintered

  • 1680MPa

    Heat Treated

H13 hardness desktop 2x 120920


  • 40HRC

    As Sintered

  • 45HRC

    Heat Treated

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H13 Tool Steel

460 / 400cc

H13 tool steel spool hover 2x