Maraging Steel 350/ C350

Technical Data Sheet

Chemical Composition Limits

Weight%

C350

18.50

12.0

0.10 max

0.03 max

0.003

0.01 max

0.10

4.8

1.40

0.01

Alloy C350 is a nickel maraging steel which contains Cobalt as the primary strengthening agent. C350 has excellent mechanical properties, workability and heat treatment characteristics. Alloy C350 is used for missile and rocket motor cases, landing and takeoff gear components, high performance shafting, gears and fasteners.

Typical Mechanical Properties

Material	0.2 % Yield Strength ksi	Ultimate Tensile Strength ksi	Elongation in 4D(%)
Alloy C350	330	350	8

Availability
C 350 is available in Bar, Plate, Sheet, Rod, Billet, Forgings, Seamless Pipe, Welded Pipe, Seamless Tube, Welded Tube. For all stock availability contact Sales.

Specifications
MIL-S-46850
Trade name's: Maraging 350, Vascomax C350™

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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