Latrobe DuraTech™ A11 Powder Metal Tool Steel (AISI A11)

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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
Hardness, Rockwell C, Oil Quenched from 1177°C; 5 minutes
Hardness, Rockwell C, Oil Quenched from 1121°C; 20 minutes
Hardness, Rockwell C, Oil Quenched from 1066°C; 45 minutes
Modulus of Elasticity
Machinability, 1% Carbon Steel
CTE, linear
CTE, linear
Processing Temperature, Critical Temperaure Ac1
Carbon, C
Chromium, Cr
Iron, Fe
Manganese, Mn
Molybdenum, Mo
Silicon, Si
Vanadium, V

Property Data

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Manufacturer Notes:
Latrobe Steel

Category Notes
none

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