Attention to Detail for Accurate Custom Cuts

With the tightest custom cut tolerances of any small quantity US metal supplier, your materials get a 3-point inspection to ensure quality and accuracy before it ships.


5 inch 18Ni Maraging Steel Alloy 250 Round bars are made of a carbon free iron-nickel blend of steel with hint of aluminum, titanium, cobalt, and Molybdenum. This composition of metals results in a very high strength, low weight metal often used in the aerospace industry.

The 250 alloy is lighter and less strong comparatively to the 300 and 350 alloys due to lesser amounts of Cobalt and Titanium.

shape Image

Dimension Name


Diameter 5
Max Length 144
Alloy 250
Temper Annealed
Eniteo Vendor ID 1534
MTR Availability Yes
Material Maraging Steel
Shape Bar-Round
Custom Cut Warehouse 0

Weight/Lineal Foot

34.03 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.

Chemistry Information: 250 Maraging Steel

Element Percentage
Al 0.1
B 0.0003
C 0.03 max
Co 7.5
Fe 68
Mo 4.8
Mn 0.1 max
Ni 18.5
P 0.01 max
S 0.01 max
Ti 0.4
Si 0.1 max
Zr 0.01
Can't find what you're looking for?