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Data Sheet:

Maraging C250

Alloy C250 Basic Chemical Composition

Weight % Ni Co Mn Si C Al Mo S P Ti Fe

C250

17.0 / 19.0

7.0 / 8.5

0.10 max

0.10 max 0.03 max 0.05 / 0.15 4.6 / 5.1 0.010 max 0.010 max 0.3 / 0.5 Bal

  

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. 

  

AVAILABILITY 

Maraging 250 is available in Bar, Billet and Forging stock.  For all stock availability contact Sales.

  

SPECIFICATION

UNS K92890

AMS 6512 Bar and Forging Stock

Werkstoff Nr. 1.6359

MIL-S-46850

BS S162

DTD 5212

MSRR 6551

MAT 102

MIA 101

  

TYPICAL MECHANICAL PROPERTIES

C250

Ultimate Tensile Strength, MPa 1,860
Yield Strength  (0.2% Offset) 1,725
Elongation on 4D % 12

  

Also see Electronic Alloys

Disclaimer    

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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