Description
Maraging C250
Maraging C250 Material grades and equivalents：BS S162/ UNS K92890/ UNS K92940/ WS 1.6359
Chemical composition:
Maraging 250 |
Others |
C |
Si |
Mn |
P |
S |
Al |
1.6359 |
≤0.03 |
≤0.10 |
≤0.10 |
≤0.010 |
≤0.010 |
0.05-0.15 |
Mechanical properties:
Maraging 250 |
unit |
value |
Yield strength |
N/mm2 |
640 min. |
Ultimate strength |
N/mm2 |
From 930 to 1150 |
Elongation(A5) |
% |
8 min. |
Reduction of Area |
% |
45 min. |
Hardness |
HB |
353 max. |
Characteristic as below：
-
Maraging C250 is the lowest strength of the maraging steels.
-
Processing conditions and application:
-
Typical usage is in jet engine shafts, missile casings, ordinance mounting blocks and tooling.
