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Your Preferred Partner for High Alloy Tubular Products

Monel® Alloy 400 Tubing (UNS N04400)

Alloy Metals and Tubes International is your partner for high alloy tubular products. With a large and diverse inventory of alloys and sizes, Alloy Metals and Tubes International is your source for your instrumentation tubing needs.
Stocking Sizes
Outside Diameters .250″ – 1.00″
Wall Thicknesses .035″ – .083″
Specifications ASTM B163, B165
ASME SB163, SB165

Monel® alloy 400 (UNS N04400. W.Nr. 2.4360, 2.4361) is a part of the Monel family of alloys created by David H. Browne, chief metallurgist for International Nickel Co., patented in 1906 and named after then president Ambrose Monel. An alloy of nickel-copper, roughly 67% nickel, it is known for its resistance to sea water corrosion, acids and other corrosive media.

Monel® alloy 400 tubing is corrosion resistant, which allows it to excel in marine applications: piping systems, pump shafts, seawater valves, etc. It is also found commonly in chemical plant equipment, crude oil distillation towers, boiler feeders and heat exchangers.

Only hardened by cold working, Monel® alloy 400 tubing exhibits excellent weldability and high strength, in addition to its corrosion resistance. Although low in strength in the annealed condition, using a variety of tempers Monel® alloy 400 tubing has great mechanical properties at subzero temperatures, and can be used in temperatures up to 1000° F.

Alloy Metals and Tubes International, stocking and supplying Monel® alloy 400 tubing to meet the diverse needs of customers in varied markets and applications, seeks to be your preferred quality supplier of Monel® alloy 400 tubing. Contact us, or send us a request for a quote today.