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We are Distributors and Suppliers Monel 400 Bar Square Round Hex Flat Wire In Black & Bright Finish Bars

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Monel 400 Fittings Monel 400 Flanges
Monel 400 Olets Monel 400 Sheet Plate
Monel 400 Round Bar Monel 400 Pipes Tubes

 

Monel 400 ® , Nickelvac ® 400, Nicorros® 400

Specification :
Range 6 mm to 120 mm.
Standards ASTM B 164, B 865, ASME SB 164, SB 865
Length Random, Fix & Cut Length
Finish Bright, Polish & Black
Form Square , Round , Hex , Flat, Wire In Black & Bright Finish
Grades Monel UNS N04400, UNS N05500, Monel 400, Monel K-500.
 

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
Monel 400 2.4360 N04400 NW 4400 NU-30M NA 13 МНЖМц 28-2,5-1,5 NiCu30Fe
Monel K500 2.4375 N05500 - - - - -

Types of Monel 400 / K500 Bars, Rods & Wires:

•   Monel 400 / K500 Bars
•   Monel 400 / K500 Rods
•   Monel 400 / K500 Forged Round Bars 
•   Monel 400 / K500 Square Bars
•   Monel 400 / K500 Hollow Bar
•   Monel 400 / K500 Black Bars
•   Monel 400 / K500 Threaded Bars
•   Monel 400 / K500 Hexagon Bars

•   Monel 400 / K500 Cold Drawn Bars
•   Monel 400 / K500 Bright Bars
•   Monel 400 / K500 Spring Steel Bars
•   Monel 400 / K500 Hex Bars
•   Monel 400 / K500 Wire
•   Monel 400 / K500 Wire Bobbin 
•   Monel 400 / K500 Wire Coil
•   Monel 400 / K500 Filler Wire

MONEL 400
Monel 400, Nickelvac 400, Nicorros 400
Monel 400 is a nickel-copper alloy (about 23% Cu-67% 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 1200° F 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



Sheet / Plate
 
ASME SB-127 / AMS 4544
 
Round Bar
 
ASME SB-164 / QQ-N-281
 
Pipe
 
ASME SB-165 / ASME SB-829 / ASME SB-775 / ASME SB-725
 
Tube
 
ASME SB-165 / ASME SB-163 / ASME SB-730 / ASME SB-751
 
Fittings
 
ASME SB-366
 
Forgings
 
ASME SB-564


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