Monel K500 Nuts are high-performance fastening components designed for applications that require exceptional strength and resistance to corrosion in aggressive environments. These nuts are widely used in industries such as marine engineering, oil and gas, chemical processing, and offshore systems where durability and reliability are essential. Sumit Impex, a trusted manufacturer and supplier in Mumbai, India, offers premium-quality Monel K500 Nuts that provide excellent mechanical strength and long-term performance in demanding industrial applications.

Sumit Impex is a Supplier of Monel K-500 Nuts, Biggest Stockist of Monel Alloy K-500 Nuts as per Standards in Mumbai, India.

Nickel Alloy K-500 Nylon Insert Nuts, Monel® Alloy K-500 Dome Nuts, K-500 Monel Nuts, Monel Alloy K-500  Eye Nuts, Alloy K-500 Hex Head Nuts, Monel K-500 Hex Nuts, UNS N05500 Heavy Hex Nuts, Monel K-500 Nuts Manufacturer.

Manufactured from Monel K500 alloy (UNS N05500 / Werkstoff 2.4375), these nuts are made from a precipitation-hardenable nickel-copper alloy known for its high strength and outstanding corrosion resistance. The alloy primarily contains nickel and copper with additions of aluminum and titanium, which improve hardness and mechanical performance. Because of this composition, Monel Alloy K500 Nuts offer superior resistance to pitting, corrosion, and erosion in harsh environments including seawater and chemical processing systems.

Due to their enhanced mechanical properties and corrosion resistance, UNS N05500 Nuts are widely used in equipment exposed to saltwater, acids, and high-pressure industrial conditions. The alloy provides excellent fatigue strength and resistance to stress corrosion cracking, making it suitable for demanding applications such as pump shafts, valve components, marine equipment, and refinery systems. Variations such as Monel K500 Hex Nuts, Monel Alloy K500 Heavy Hex Nuts, and Nickel Alloy K500 Lock Nuts are commonly used in industrial fastening assemblies where both strength and corrosion resistance are critical.

Monel K-500 Nuts

Monel K-500 Nuts Specifications

SpecificationsASTM F467 / ASME SF467
Nut (DIA)
  • Metric: M6 – M110
  • Inch: 1/4″ – 4.5″
Nuts International StandardIS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI
ThreadsBSF, UNF METRIC, UNC, UNEF, BSW or as required
ASME/ ANSI – American Standard
  • ANSI B 28.2.4 1M
  • ANSI B 18.2.4 2M
  • ASME B18.5
  • ASME B18.2.2
DIN German StandardDIN 933, DIN 931, DIN 970, DIN 934
ISO Standard ISO 4033, : ISO 4032, JIS standards
Head Drive stylePhillips/ Slot, Phillips, Oval, Flat 82 degree, Pan, flat undercut, Round, Truss, flat head 100 degree, binding, fillister head, indented hex head, Slotted, Six-Lobe
MTC (Manufacturer Test Certificate)EN 10204 / 3.1
Finishing 
  • Zinc white, (yellow, black, blue), black oxide,
  • Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated,
  • Inconel: Passivated Self-Colour, Bright Zinc Plated (BZP),
  • Hot Dip Galvanised (HDG), Sherardized, DACROMET and Mechanically Applied coating
Production Process
  • M2-M24: Cold Forging, hot forging
  • M24-M100, machining and CNC for Customized connecting element
Nuts Coating
  • Xylon Coated Fasteners
  • Phosphate Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Cadmium Coated Fasteners
  • Ptfe Coated (Teflon) Fasteners
PackingWooden Pallet, Canton, Carton / Small Box or as required

Monel K-500 Nuts Types

Heavy Hex Nuts

Heavy Hex Nuts

Square Nuts

Square Nuts

Wing Nuts

Wing Nuts

Coupling Nuts

Coupling Nuts

Acorn Nuts

Acorn Nuts

Panel Nuts

Panel Nuts

Nyloc Nuts

Nyloc Nuts

Self Locking Nuts

Self Locking Nuts

Monel K-500 Nuts Equivalent Grades

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
Monel K5002.4375N05500

Monel K-500 Nuts Chemical Composition

GradeCMnSiSCuFeNi
Monel K5000.25 max1.5 max0.5 max0.010 max27.00 – 33.000.5 – 263.00 min

Monel K-500 Nuts Mechanical Properties

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Monel K5008.44 g/cm31350 °C (2460 °F)Psi – 160000 , MPa – 1100Psi – 115000 , MPa – 79020 %

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Monel Alloy K-500 Nuts Applications

Export & Supply Destinations Of Monel K-500 Nuts

Taiwan, India, Macau, Iran, China, Malaysia, Lebanon, Azerbaijan, Maldives, Israel, Jordan, Vietnam, Nepal, Afghanistan, Armenia, Russia, Sri Lanka, Philippines, Egypt, Myanmar, Bangladesh, Indonesia, Qatar, Hong Kong, Japan, Mongolia, Kuwait, Bahrain, United Arab Emirates, Oman, Turkey, Kyrgyzstan, Singapore, Bhutan, British, Iraq, Thailand, Saudi Arabia, South Korea, North Korea.

Czechia/Czech Republic, Serbia, France, Belarus, Estonia, Cyprus, Luxembourg, Spain, Monaco, Russia, Liechtenstein, Sweden, Malta, Turkey, Hungary, Moldova, Romania, Slovakia, Switzerland, Netherlands, Latvia, Ukraine, Azerbaijan, Lithuania, Finland, Greece, Belgium, Ireland, Denmark, Italy, United Kingdom, Bulgaria, Croatia, Poland, Austria, Portugal, Germany, Norway.

Central African Republic, Mauritania, Zambia, Nigeria, Namibia, Madagascar, Botswana, Seychelles, Rwanda, Egypt, Mauritius, Eswatini, Uganda, Tunisia, Libya, Cameroon, Tanzania, Niger, Kenya, Angola, Algeria, Morocco, Gambia, Zimbabwe, Mozambique, Burkina Faso, Liberia, Senegal, Burundi, South Africa, Ethiopia.

Canada, Antigua and Barbuda, El Salvador, Grenada, Barbados, Costa Rica, Nicaragua, Bahamas, Panama, Haiti, United States of America, Dominican Republic, Trinidad and Tobago, Guatemala, Mexico, Belize, Jamaica, Honduras, Cuba, Dominica, Saint Lucia, Saint Vincent and the Grenadines.

Colombia, Suriname, Argentina, Guyana, Bolivia, Venezuela, Uruguay, Paraguay, Ecuador, Brazil, Chile, Peru.