Alloy N-155

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Harsh Steel

Siddhivinayak Co Op Hsg Soc(Durgadas Building), Shop No 3, Ground floor, Ardeshir Dadi cross Lane, Near CP Tank, Mumbai, Maharashtra - 400004, India

Mobile : +91-7666559665

Call Us : 08048066374




Multimet N155 is available in Multimet N155 wire, Multimet N155 Round bar, Multimet N155 Forged bar, Multimet N155 hex bar, Multimet N155 Flat bar, Multimet N155 Circles, Multimet N155 Ring, Multimet N155 Tube, Multimet N155 seamless Pipe, Multimet N155 Welded / ERW Pipe, Multimet N155 Sheet, Multimet N155 Plate, Multimet N155 Coil, Multimet N155 Flanges, Multimet N155 fasteners, Multimet N155 Socket weld Fittings, Multimet N155 ferrule fittings, Multimet N155 Buttweld fittings Like cap, elbow, tee, Reducer.

Multimet N155 is a Nickel-Chromium-Cobalt alloy with additions of Molybdenum and Tungsten used typically in parts requiring high strength up to 1350°F and oxidation resistance up to 1800°F. Its high-temperature properties are inherent in the as-supplied condition (solution treated at 2150°F) and are not dependent on age-hardening. Multimet N155 is used in a number of aerospace applications such as tailpipes and tail cones, turbine blades, shafts and rotors, afterburner components and high-temperature bolts.

Specifications

  • AMS 5532 Sheet, Plate and Strip
  • AMS 5769 Bars, Rings and Forgings
  • AMS 5794 Welding Wire
  • AMS 5795 Coated Electrodes
  • UNS R30155


Stock availability of contact Sales

Alloy Name Trade Name UNS No. American Specs
Multimet N155 Multimet UNS R30155 AMS 5532 Sheet, Plate and Strip
AMS 5769 Bars, Rings and Forgings
AMS 5794 Welding Wire
AMS 5795 Coated Electrodes

Technical Data Sheet

Chemical Composition Limits
Weight % C Mn Si P S Cr Ni Co Mo W Nb N Fe
Multimet N155 0.08-0.16 1.00-2.00 1.00 max 0.040 max 0.030 max 20.00-22.50 19.00-21.00 18.50-21.00 2.50-3.50 2.00-3.00 0.75-1.25 0.10-0.20 Bal

Typical Mechanical Properties

Material Form Ultimate Tensile Strength ksi Elongation in 2" (min) Hardness Hb
Multimet N155 Bar (AMS 5769) - - 156-217
Multimet N155 Sheet / Plate (AMS 5532) 110-140 40 -



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