Maraging Steel 250 / C250 (AMS 6512 / BS S162)
Technical Data Sheet
|Chemical Composition Limits|
|C250||17.0 / 19.0||7.0 / 8.5||0.10 max||0.10 max||0.03 max||0.05 / 0.15||4.6 / 5.2||0.010 max||0.010 max||0.3 / 0.5||Bal||0.50||0.50|
Alloy 250 (UNS K92890 / Maraging 250) is an age-hardenable iron-nickel steel. Alloy 250 combines ultra-high strength (1800MPa), good toughness, readily machinable in pre-aged condition, excellent transverse properties and resistance to crack propagation. C250 is used for missile and ejector systems, slat tracks and drive shafts.
Typical Mechanical Properties
|Material||Condition||Ultimate Tensile (min)||Yield Strength (Min)||Elongation in 4D % (min)||Hardness|
|Alloy Maraging C250||After Maraging heat treatment 900°F||1758||255||1724||250||6||≥ 48 HRC|
Maraging 250 is available in Bar, Billet and Forging stock. For all stock availability contact Sales.
AMS 6512 Bar and Forging Stock
Werkstoff Nr. 1.6359
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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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