SB163 / SB165 / SB829 MONEL ALLOY 400, 500 SEAMLESS NICKEL ALLOY UNS N04400,UNS N05500

SB163 / SB165 / SB829 Monel Alloy 400 Seamless Nickel Alloy UNS N04400

Monel Alloy 400

Common Trade Names:

Monel 400, Alloy 400; Nickel 400; Nickelvac 400; Nicorros 400.

Monel Alloy nickel-copper alloy 400 (UNS N04400; W.Nr. 2.4360 and 2.4361) is a solid-solution alloy that can be hardened only by cold working. It has high strength and toughness over a wide

temperature range and excellent resistance to many corrosive environments.

Alloy 400 is widely used in many fields, especially marine and chemical processing. Typical applications

are valves and pumps; pump and propeller shafts; marine fixtures and fasteners; electrical and electronic

components; springs; chemical processing equipment; gasoline and fresh water tanks; crude petroleum

stills, process vessels and piping; boiler feed water heaters and other heat exchangers; and deaerating

heaters.

Specifications

MONEL alloy 400 is designated as UNS N04400 and Werkstoff Nr. 2.4360 and 2.4361. It is listed in NACE

MR-01-75 for oil and gas service.

Plate, Sheet, and Strip: - BS3072NA13 (Sheet and Plate), BS3073NA13 (Strip), ASTM B 127, ASME SB

127 (Plate,Sheet, and Strip), SAE AMS 4544 (Sheet, Strip, and Plate),
DIN 17750 (Plate, Strip and Sheet), QQ-N-281 (Plate, Sheet, Strip, Bar, Rod, Wire, and Forgings)

Bar, Rod, Wire, and Forgings - BS3075NA13 (Wire), BS3076NA13 (Bar), ASTM B 164 (Rod, Bar, and

Wire), ASTM B 564 (Forgings), ASME SB 164 (Rod, Bar, and Wire), ASME SB 564 (Forgings), AECMA

PrEN 2305 (Wire for Rivets), SAE AMS 4675 (Bars and Forgings),SAE AMS 4730 (Wire), SAE AMS 4731

(Wire and Ribbon), DIN 17752 (Rod and Bar), DIN 17753 (Wire), DIN 17754 (Forgings), VdTÜV 263

(Sheet, Plate, Bar, and Tubing), QQ-N-281 (Plate, Sheet, Strip, Bar, Rod, Wire, and Forgings)

Pipe and Tube - BS3074NA13 (Tube), ASTM B 163 (Condenser and Heat Exchanger Tube), ASTM B 165

(Seamless Pipe and Tube), ASTM B 725 (Welded Pipe), ASTM B 730 (Welded Tube), ASTM B 751

(Welded Tube), ASTM B 775 (Welded Pipe), ASTM B 829 (Seamless Pipe and Tube), ASME SB 163

(Condenser and Heat Exchanger Tubes), ASME SB 165 (Seamless Pipe and Tube), ASME SB 725

(Welded Pipe), ASME SB 730 (Welded Tube), ASME SB 751 (Seamless and Welded Tube), ASME SB 775

(Seamless and Welded Pipe), ASME SB 829 (Seamless Pipe and Tube), SAE AMS 4574 (Seamless

Tubing), DIN 17751 (Pipe and Tube), VdTÜV 263 (Sheet, Plate, Bar, and Tubing),

Welding Products - MONEL Filler Metal 60-AWS A5.14/ERNiCu-7; MONEL Welding Electrode 190-AWS

A5.11/ENiCu-7.

Other Products - ASTM B 366, ASME SB 366 (Welded Fittings), SAE AMS 7233 (Rivets), DIN 17743

(Chemical Composition)

Chemical Composition

Nickel (plus Cobalt) .....................................................63.0 min.

Carbon..........................................................................0.3 max.

Manganese ...................................................................2.0 max.

Iron................................................................................2.5 max.

Sulfur ........................................................................0.024 max.

Silicon ...........................................................................0.5 max.

Copper ......................................................................28.0 - 34.0

Monel Products Monel Pipes We offer high quality monel pipes that can be easily welded and brazed. The composition of the pipe is perfect for application in food processing industry. Our range of monel pipes provide excellent resistance against corrosive media, alkalies and high temperature. Specifications Types : Seamless ERW Welded in Round & Square Range : SEAMLESS / ERW / WELDED/ FABRICATED Grades : Monel 400 (UNS No. N04400) Monel 500 (UNS No. N05500) Monel Tubes We offer high quality monel tubes with inherent resistance to corrosion and high strength. These tubes are perfect for use in marine applications and harsh industrial environments. Our range of monel tubes are available in different outer diameter as per the requirements of the clients. Types : Seamless ERW Welded in Round & Square Range : 6.35 mm OD up to 254 mm OD in 0.6 to 20 mm Thick Grades : Monel 400 (UNS No. N04400) Monel 500 (UNS No. N05500) Monel Sheets, Plates & Coils Our range of monel sheets & plates are highly resistant to atmospheric corrosion, salt water and various acid & alkaline solutions. These sheets find diverse applications in different industries such in heat exchangers, brine heaters, cladding for the upper areas of oil refinery crude columns, etc. We can offer monel sheets and plates in different sizes with thickness varying from 0.1 mm to 150 mm. Specifications Grades: Monel 400 (UNS No. N04400) Monel 500 (UNS No. N05500) Monel Rods & Bars We offer monel rods in different forms including pre-cut and custom forged. The specifications of these rods comply with International standards. Our range of monel pipe can be availed in different thickness and sizes a per application requirements. Specifications Grades : Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) Monel fittings Our range of monel fittings can withstand the most severe marine and industrial corrosive environments. These fittings can be easily installed and removed using simple hand tools. We offer monel fittings in variety of designs to meet the specific application requirements. Specifications and forms: Elbows Tees Cross Reducers Flanges Specialised pipe fittings Drawing and customised fittings Grades: Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) Monel Flanges Our range of monel fittings are suitable for applications in diverse industries. These flanges have accurately drilled hole for perfect installation. We can offer monel flanges in different dimensional specifications at the most competitive prices. Specifications Grades: Monel 400 (UNS No. N04400) Monel 500 (UNS No. N05500) Monel Fasteners We offer high quality monel fasteners that finda application in assembly of automobiles, heavy-duty machines, generators, marine equipment, pipelines, etc. These fasteners are manufactured in accordance with national as well as international standards. Our range of fasteners are available in varying thickness of 0.1 mm, 0.2mm, etc. Specifications : Grades : Monel 400 (UNS No. N04400) Monel 500 (UNS No. N05500) Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts. Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial Screws: Pan Head Slotted Screws, Hexagon Head Screws, Cheese Head Slotted Screws, Countersunk Head Slotted Screws, Countersunk Raised Head Slotted Screws, Pan Phillipse Head Screws, Countersunk Phillipse Raised Head Screws

MONEL 400 Monel 400, Nickelvac 400, Nicorros 400 Monel 400 is a nickel-copper alloy (about 23% Cu67% Ni ) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good weldability, good corrosion resistance and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions. This nickel alloy is particularly resistant to hydrofluoric and hydrochloric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems. Monel 400 is a nickel-copper alloy that is hardened by cold working only. Monel 400 has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400 also has excellent resistance to stress corrosion cracking in most freshwaters. Monel 400 can be used in temperatures up to 1000°F. The alloy has great mechanical properties at subzero temperatures. Chemical Analysis of ALLOY 400 (UNS N04400) C MN P S Si Cr Ni Mo Cu Co Cb+Ta Fe other .3 max 2.0 max .02 max . 024 max .5 max 63.0 max 28-34 max 2.5 max MONEL K500 Monel K500 UNS N05500 Monel K500 is a precipitation-hardenable nickel-copper alloy that combines the excellent corrosion resistance characteristic of Monel 400 with the added advantage of hardness and greater strength. These amplified properties, strength and hardness, are obtained by adding titanium and aluminum to the nickel-copper base and by a thermal processing used to effect precipitation, typically called age hardening or aging. When in the age-hardened condition, Monel K-500 has a greater tendency toward stress-corrosion cracking in some environments than Monel 400. Monel K-500 has approximately three times the yield strength and double the tensile strength when compared with Monel 400. Plus, it can be further strengthened by cold working prior to precipitation hardening. The strength of this nickel steel alloy is maintained to 1200F but stays ductile and tough down to temperatures of 400°F. Its melting range is 2400-2460°F. The corrosion resistance of monel K-500 is substantially equivalent to that of alloy 400 except that when in the age-hardened condition, nickel monel K-500 has a greater tendency toward stress-corrosion cracking in some environments. Monel K-500 has been found to be resistant to a sour-gas environment. The combination of very low corrosion rates in high-velocity sear water and high strength make monel K-500 particularly suitable for shafts of centrifugal pumps in marine service. In stagnant or slow-moving sea water, fouling may occur followed by pitting but this pitting slows down after a fairly rapid initial attack. Monel K-500 is a nickel-copper alloy with the same corrosion resistance and characteristics as the Monel 400. The Monel K-500 has a greater strength and hardness then the 400, as a result of added aluminum and titanium. In age-hardened condition, it has greater tendency toward stress- corrosion cracking in some environments. Chemical Analysis of Monel K500 (UNS N05500) C MN P S Si Cr Ni Mo Cu Co Cb+Ta Al Fe other .25 max 1.5 max . 01 max .5 max 63.0 min 27-33 max 2.30- 3.15 2.0 max

nickel alloy tube

inconel tube

SB163 / SB165 / SB829 MONEL ALLOY 400, 500 SEAMLESS NICKEL ALLOY UNS N04400,UNS N05500 Images