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Specialty Compounds RTP Company
EOS ToolSteel 1.2709 DMSL on EOS M 290
Categories: Metal; 3D Printing/Additive Manufacturing Metal; Ferrous Metal; Maraging Steel

Material Notes: EOS ToolSteel 1.2709 is an ultra high strength tooling grade maraging steel. Its excellent properties are enabled by forming intermetallic phases and precipitates in heat treatment. The properties enable successful use in diverse applications including injection molding and cold and hot working.

Main Characteristics:

  • Ultra high strength and hardness
  • Properties adjustable with different heat treatment
  • Excellent fatigue strength
  • Good machinability
Typical Applications:
  • Plastic injection molding
  • Extrusion tools
  • Hot pressing tools
  • Die casting tools for aluminum and zinc alloys

Information provided by EOS GmbH (Electro Optical Systems).

Vendors:
Available Properties
  • Density, ISO 3369
  • Particle Size
  • Thickness, Layer Thickness
  • Hardness, Rockwell C, ISO 6508
  • Tensile Strength, ISO 6892-1, Horizontal, Heat Treated State
  • Tensile Strength, ISO 6892-1, Vertical, Heat Treated State
  • Tensile Strength, Yield, ISO 6892-1, Horizontal, Heat Treated State
  • Tensile Strength, Yield, ISO 6892-1, Vertical, Heat Treated State
  • Elongation at Break, ISO 6892-1, Vertical, Heat Treated State
  • Elongation at Break, ISO 6892-1, Horizontal, Heat Treated State
  • Fatigue Strength, ASTM E466
  • Charpy Impact, ISO 148-1, V-notch
  • CTE, linear, ASTM E228
  • CTE, linear, ASTM E228
  • CTE, linear, ASTM E228
  • CTE, linear, ASTM E228
  • Cobalt, Co
  • Iron, Fe, Balance
  • Molybdenum, Mo
  • Nickel, Ni
  • Titanium, Ti
  
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Manufacturer Notes:
Electro Optical Systems GMBH

Category Notes
none

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