AISI Grade 18Ni (250) Maraging Steel, nominal annealed properties

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

AISI Grade 18Ni (250) Maraging Steel, nominal annealed properties
Categories:	Metal; Ferrous Metal; Alloy Steel; Low Alloy Steel; Carbon Steel; Low Carbon Steel; Maraging Steel
Material Notes:	Applications: Bearings, Belleville springs, bolts, cannon recoil springs, rocket motor and missiles cases, couplings, load cells, flexures for guidance mechanisms of missiles, helicopter drive shafts, transmission shafts, fan shafts in commercial jet engines, aircraft wing components and forgings, aluminum die casting dies, cold forming dies, plastic molding dies, cores, pins, punches, and trim knees.
Key Words:	maraging steels, UNS K92890, ASTM A538 (B), ASTM A579 grade 72
Vendors:

Available Properties

Density
Hardness, Brinell, Converted from Rockwell C hardness.
Hardness, Knoop, Converted from Rockwell C hardness.
Hardness, Rockwell C
Hardness, Vickers, Converted from Rockwell C hardness.
Tensile Strength, Ultimate
Tensile Strength, Yield, RT
Elongation at Break, in gage length of 4.5 times the square root of area.
Reduction of Area
Modulus of Elasticity
Bulk Modulus, Typical for steel.
Poissons Ratio, Calculated
Shear Modulus, Estimated from elastic modulus
Electrical Resistivity, Typical steel
CTE, linear
Thermal Conductivity
Thermal Conductivity
Thermal Conductivity
Aluminum, Al
Boron, B
Carbon, C
Cobalt, Co
Iron, Fe, As remainder
Manganese, Mn
Molybdenum, Mo
Nickel, Ni
Phosphorus, P
Silicon, Si
Sulfur, S
Titanium, Ti
Zirconium, Zr

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
none

Category Notes
none

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message