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Latrobe DuraTech™ A11 Powder Metal Tool Steel (AISI A11)
Categories: Metal; Ferrous Metal; Alloy Steel; Carbon Steel; High Carbon Steel; Tool Steel; Air-Hardening Steel

Material Notes: DuraTech A11 powder metal tool steel a versatile air-hardening tool and die steel which provides extremely high wear resistance in combination with relatively high impact toughness. A very large volume of hard vanadium carbides provides the high wear resistance. The good impact toughness is the result of the fine grain size, small carbides, and superior cleanliness of the powder metallurgy (PM) microstructure. DuraTech A11 offers substantially better wear resistance than the high-carbon, high chromium die steels such as D2 and D7.

Information Provided by Timken Latrobe Steel.

Timken sold Latrobe in December 2006. They are now Latrobe Specialty Steels Co.

Vendors:
Available Properties
  • Specific Gravity
  • Density
  • Critical Temperature, Ac1
  • Hardness, Rockwell C, Oil Quenched from 1177°C; 5 minutes
  • Hardness, Rockwell C, Oil Quenched from 1066°C; 45 minutes
  • Hardness, Rockwell C, Oil Quenched from 1121°C; 20 minutes
  • Modulus of Elasticity
  • Machinability, 1% Carbon Steel
  • CTE, linear
  • CTE, linear
  • Carbon, C
  • Chromium, Cr
  • Iron, Fe
  • Manganese, Mn
  • Molybdenum, Mo
  • Silicon, Si
  • Vanadium, V
  
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Manufacturer Notes:
Latrobe Steel

Category Notes
none

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