Alloy Multimet N155 (AMS 5532 / AMS 5769)

Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Alloy Multimet N155 (AMS 5532 / AMS 5769), As a leading manufacture and exporter, we take pleasure in a fantastic track record within the international markets, especially in America and Europe, because of our top quality and acceptable prices.
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Alloy N155, Multimet N155, UNS R30155, Please feel cost-free to send us your specifications and we’ll respond to you asap. We’ve got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.

Common Trade Names: Alloy N155, Multimet N155, R30155 , W.Nr 1.4974

Alloy 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.

Alloy N155 Chemical Composition

Alloy N155 Physical Properties

Alloy N155 Mechanical Properties

Alloy N155 Standards and Specifications

AMS 5532 ,AMS 5769 ,AMS 5794,AMS 5795

Alloy N155 Available Products in Sekonic Metals

Alloy N155 bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

Alloy N155 welding wire & Spring wire

Supply in welding wire and spring wire in coil form and cut length.

Alloy N155 sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm  to 100mm.

Alloy N155 Forging Ring

Forging Ring or gasket,size can be customized with bright surface and precision tolerance

Alloy N155 strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Why Alloy N155?

Alloy N155 has good resistance to corrosion in certain media under both oxidizing and reducing conditions. When solution heat treated, alloy N155 alloy has about the same resistance to nitric acid as does stainless steel. It has better resistance than stainless steel to weak solutions of hydrochloric acid. It withstands all concentrations of sulfuric acid at room temperature. The alloy can be machined, forged and cold-formed by conventional methods.

The alloy can be welded by various arc and resistance-welding processes. This alloy is available as sheet, strip, plate, wire, coated electrodes, billet stock and sane and investment castings.

It is also available in the form of re-melt stock to a certified chemistry. Most wrought forms of n155 alloy are shipped in the solution heat-treated condition to assure optimum properties. Sheet is given a solution heat-treatment of 2150°F, for a time dependent upon section thickness, followed by a rapid air cool or water quench. Bar stock and plate (1/4 in. and heavier) are usually solution heat treated at 2150°F followed by water quench.

Alloy N155 suffered from mediocre oxidation resistance, a tendency for heat affected zone cracking during welding, and a relatively wide scatter band of mechanical properties

 Sekonic Metals Technology Co., Ltd ISO 9001 qualified factory specialized in production of High Temperature Alloys and Anti-Corrosion Alloys such as Titanium Alloys, Precsion Alloys (Invar 36,Kovar 4J29, Soft Magnetic Alloys,)Hastelloy Alloys, Haynes Alloys, Monel Alloys, Inconel Alloys, Incoloy Alloys Coblat Alloys(Haynes 25, Alloy 188, Stellite Alloys) ect Since1996. after achieved great success in China market,we have extend our business to worldwide since 2000All products are made in accordance with relevant standards and inspected strictly before dispatch our factories. In accordance to RoHS and IS09001:2008 standard, our products are supplied in bar, rod, wire, plate, strip, sheet, pipe ano tube, and other shapes which are used in many fields, such as aviation & aerospace, metallurgy, machinery, electronics chemicals, energy, high energy, etc. our company will always rely on the spirit: “quality first, customer foremost “and serve for the domestic and the oversea users.