Alloy Multimet N155 (AMS 5532 / AMS 5769) UNS R30155:-

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. For all stock availability 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

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.

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 -

AMS 5532 Sheet, Plate and Strip
AMS 5769 Bars, Rings and Forgings
AMS 5794 Welding Wire
AMS 5795 Coated Electrodes
UNS R30155
We export Multimet N155 to below countries.

Harsh steel is a major stockist and Exporter of Multimet N155 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, Newfoundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.

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