Monel 400/K500 Fasteners

Monel 400/K500 Fasteners is offered in different sizes and shapes according to the demand in the market by Om Export India. We are the most renowned manufacturer and supplier of the material demand by the customer. We maintain the quantity by doing proper testing and p-packaging also for the prevention of any kind of damage.

The Monel 400/K500 Fastener is an alloy of copper and nickel which has good corrosion resistance and high strength. It has good resistance to seawater, hydraulic acid, and also has high strength and toughness. The most extraordinary quality of this alloy is exceptional toughness and resistance. They are particularizing with DIN, ASTM, SAE, ASME, and there are some other factors also which makes this alloy trustworthy for the use. Because of all these features they are non-magnetic to temperatures up to -150 degrees Celsius and have low permeability.

ASME SB164 Monel Alloy 400 Bolts Exporter, DIN 2.4375 Screws, Alloy K-500 Washers, Monel 400 Fasteners, Alloy K500 Spring Washers, UNS N05500 Stud Bolt, Monel 400 Anchor Bolts, UNS N04400 Nuts, ASTM B164 Monel Alloy K500 Fasteners, Monel Fasteners Manufacturer in India.

Monel 400 is a copper-nickel alloy that is highly resistant to steam and seawater at high temperatures and also caustic and salt solutions. It can be hardened by a cold working which makes alloy 400 a solid solution. It is a good conductor of thermal conductivity and also having good ductility. Monel 400 alloy is applied in the pumps, valves, heat exchangers, hydro-carbon processing, chemical processing, and marine engineering.

Monel 400 Hex Nuts Stockist, DIN 2.4360 Socket Head Cap Screws Trader, Monel Heavy Hex Nuts, ASTM B164 Monel Flat Washer, Monel® Alloy 400 Threaded Stud Bolts Dealer, Monel K-500 Lock Washer, Monel K500 Hex Head Bolt Supplier in India.

Monel K500 is a condensation-accustomed copper-nickel alloy that mixes with the outstanding corrosion resistance feature of Monel 400 with the advantage in addition to greater hardness and strength. These intensified features, harness and strength are achieved by adding titanium and aluminum to the copper-nickel base and to effect age-hardening thermal processing is used. The firmness of this alloy is preserved to 1200 Degree F but still tough down to temperatures of 400 Degree F and stays ductile. 2400-2600Degree F is its melting range. It is non-magnetic and sparks resistance. Monel K500 Fastener is widely used in industries like process vessels, propeller shafts, valves and pumps, heat exchangers, petroleum tills and gasoline tanks, marine applications, chemical processing plants, etc.

Both Monel 400/K500 fasteners have their unique properties which make them highly demanded in particular industries. The quality of the product is tested through various tests and proper packaging done to maintain production efficiency.


Monel 400 N04400 2.4360 NiCu30Fe NW 4400 МНЖМц 28-2,5-1,5 NU-30M NA 13
Monel K500 N05500 2.4375 - - - - -

Specification of Monel Alloy Fasteners

Specification : ASTM B164 / ASME SB164
Dimension : DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length : 3 mm to 200 mm
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.


Grade Ni Fe C Mn Si Cu Al Ti S
Monel 400 63.0- 70.00 max 2.50 max 0.3 max 2.00 max 0.50 max Remainder - - 0.024 max
Monel K500 63.0 min 05 - 2 0.25 max 1.5 max 0.5 max 27.0 - 33.0 2.3 - 3.15 0.35 - 0.85 0.010 max


Grade Tensile (ksi) .2% Yield (ksi) Elongation % Hardness (HRb)
400 75 to 90 25 to 50 60 to 35 60 to 80
K500 Psi – 1,60,000 , MPa – 1100 Psi – 1,15,000 , MPa – 790 20 % -


Density@ Room Temp 0.318 lb/in3
Elastic Modulus @ 70ºF (tension) 26.0 x 106psi
Specific Heat @ 70°F 0.102 Btu/lb/°F
Melting Point 2370°F to 2460°F
Thermal Conductivity @ 70°F 151 Btu • in/h/ft 2 /°F
Electrical Resistivity @ 70°F 0.511 μ Ω • m


Density (Kg.m-1) 84.3
Magnetic Permeability (20°C) <1.005
Curie Temperature (°C) -90
Young’s Modulus (N/mm2) 179 x 103
Specific Heat, 20°C (J.Kg-1.°K-1) 418
Specific Electrical Resistance, 20°C (?O.m) 0.62
Thermal conductivity,20°C (W.m-1.°K-1) 17.5
Mean coefficient of thermal expansion, 20-100°C (°K-1) 13.4 x 10-6

Monel Fasteners Application Industries

Our Monel Fasteners are used in a wide range of applications and various industries. Below are a few of them:

  • Petrochemical Industry

  • Oil and Gas Industry

  • Chemical Industry

  • Power Plant Industry

  • Energy Industry

  • Pharmaceuticals Industry

  • Pulp & Paper Indusry

  • Food Processing Industry

  • Aerospace Industry

  • Refining Industry

Latest Price List of Monel Alloy 400/K500 Fasteners

Om Export India is one of the leading manufacturer and supplier of Monel 400 Fasteners, Monel K500 Fasteners price in india, Nickel Alloy UNS N04400 | 2.4360 Fasteners, Monel UNS N05500 | 2.4375 Fasteners, Buy Monel Nuts and Bolts at the best price in India.

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