MLX 17 Steel

MLX 17 Steel

Steel name: MLX 17
Diagram No.: 2241
UNS designation: S11100
DIN designation: X1CrNiMoAlTi12-11-2
AMS designation: 5937 (bar and forging)
Chemical composition in weight %: max. 0.02% C, max. 0.25% Si, max. 0.25% Mn, 11.00-12.50% Cr, 1.75-2.25% Mo, 10.25-11.25% Ni, 0.20-0.50% Ti, 1.35-1.75% Al
Steel group: High strength stainless steels
Properties: The use of Precipitation Hardening Stainless Steels for structural parts has been in place for a while considering their superior environmental robustness. The pressure to use this type of martensitic stainless material has grown stronger and stronger due to the need to remove harmful protective coatings, such as chromates and cadmium, that are now on the list for removal under environmental legislation such as REACH in Europe.
Applications: Aerospace parts, motorsport, defense - missiles, fastening systems.
Reference: Not shown in this demo version.

Solution Heat Treatment
Heating to 840°C ± 14°C (1544 °F ± 25°F), holding at temperature for 2 hours Quenching in oil or water. Cooling to -73 °C (-110 °F) or colder, holding at that temperature for not less than 8 hours Warming in air to room temperature. In the solution treated state the hardness is approximately 33HRC.

Properties depending on ageing time and temperature - UTS

Price: 20.00 US $
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Other Steel Data links
Carbides in Steel
CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Diagrams of Steels
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants

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