Sumit Impex is a leading manufacturer, Supplier and exporter of Monel 400 Nuts. Our consistent delivery of high-quality products has established us as a trusted and reliable partner among our customers. With a wide array of offerings and a dedicated commitment to customer satisfaction, we strive to be the preferred choice for those seeking reliability and quality in every interaction.

Sumit Impex is a Supplier of Monel 400 Nuts, Biggest Stockist of Monel Alloy 400 Nuts as per Standards in Mumbai, India.

Alloy 400 Hex Head Nuts, Monel 400 Hex Nuts, UNS N04400 Heavy Hex Nuts, Nickel Alloy 400 Nylon Insert Nuts, 400 Monel Nuts, Monel Alloy 400 Eye Nuts, Monel® Alloy 400 Dome Nuts, Monel 400 Nuts Manufacturer.

Monel 400 nuts are fasteners made from Monel 400, a nickel-copper alloy known for its exceptional corrosion resistance in various environments, particularly against seawater and chemical solutions. These nuts are commonly used in marine engineering, chemical processing, and oil and gas industries due to their excellent mechanical properties and durability. Monel 400 nuts offer high strength, good ductility, and resistance to acidic and alkaline substances, making them suitable for critical applications where reliability is paramount. Additionally, they exhibit low corrosion rates in high-velocity seawater and stagnant conditions, ensuring long-term performance and reliability.

Sumit Impex ensures meticulous testing of all materials before delivery, conducting comprehensive assessments including the IGC test, Flaring test, Pitting resistance test, Micro and Macro test, Chemical Analysis, Hardness test, and PMI (Positive Material Identification) test, among others. Our commitment to transparency extends to providing essential documents such as packing lists, invoices, and legalized Certificates of Origin. To further assure client satisfaction, we offer third-party inspection certificates, affirming the quality and reliability of our products.

Monel 400 Nuts

Monel 400 Nuts Specifications

Specifications ASTM F467 / ASME SF467
Nut (DIA)
  • Metric: M6 – M110
  • Inch: 1/4″ – 4.5″
Nuts International Standard IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI
Threads BSF, 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 Standard DIN 933, DIN 931, DIN 970, DIN 934
ISO Standard ISO 4033, : ISO 4032, JIS standards
Head Drive style Phillips/ 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
Packing Wooden Pallet, Canton, Carton / Small Box or as required

Monel 400 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 400 Nuts Equivalent Grades

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

Monel 400 Nuts Chemical Composition

Grade C Mn Si S Cu Fe Ni
Monel 400 0.30 max 2.00 max 0.50 max 0.024 max 28.00 – 34.00 2.50 max 63.00 min

Monel 400 Nuts Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Monel 400 8.8 g/cm3 1350 °C (2460 °F) Psi – 80,000 , MPa – 550 Psi – 35,000 , MPa – 240 40 %

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Monel Alloy 400 Nuts Applications

Export & Supply Destinations Of Monel 400 Nuts

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

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

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

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.

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