Sumit Impex, an authorized supplier and manufacturer, presents premium Monel 400 Washers. Crafted with added benefits and functionality, our commitment to quality is evident in the production of these washers. Thorough and non-destructive checks ensure consistency and compliance with specified conditions. Trust us for Monel 400 Washers that meet the highest standards, providing Trustworthiness and excellence in various applications.
Sumit Impex is a Supplier of Monel 400 Washer, Biggest Stockist of Alloy 400 Washers as per Standards in Mumbai, India.
Monel Alloy 400 Washers, Monel 400 Flat Washer, Nickel Alloy 400 Taper Washer, M6 Monel® Alloy 400 Washers, Alloy 400 Washer, Monel 400 Cup Washer, UNS N04400 Plain Washer, Monel 400 Washer Manufacturers in India.
Monel 400 Washers are essential fastening components made from a high-performance nickel-copper alloy. Renowned for their exceptional corrosion resistance, these washers find versatile applications in Marine Engineering, Chemical Processing, and Aerospace industries. With superior mechanical strength and durability, Monel 400 Washers are vital in ensuring secure and reliable fastening in environments Open to corrosion, making them ideal for critical applications that demand resilience and longevity.
Sumit Impex ensures quality Monel 400 Washers with PMI Test Certificates and 100% radiography test reports. Third-party inspection Certificates further guarantee client satisfaction, reflecting our commitment to excellence and reliability.

Monel 400 Washer Specification
Specification | ASTM B164 / ASME SB164 |
Washer Size | M2-M100 |
Length | 5-300mm |
Packaging | Comes in boxes of 50, 100, 200, Custom |
ASME Standard (American) | ASME/ ANSI B18.21.1 |
DIN Standard (German) | DIN 125 A, DIN 127 B, DIN 7980 |
Finish | Self color, Polish, Passication |
Test performed | Hardness test, Torsion test |
Thread | Coarse, Fine |
Types of Washer |
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Monel 400 Washers Types
Dome Washers
Dome Washers
Ogee Washers
Ogee Washers
Fender Washers
Fender Washers
Spring Washers
Spring Washers
Square Washers
Square Washers
Plain Washer
Plain Washer
Lock Washers
Lock Washers
Countersunk Finishing Washer
Countersunk Finishing Washer
Monel 400 Washers 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 Washers 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 Washers 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 400 Washers Applications
Export & Supply Destinations Of Monel 400 Washers
South Korea, Jordan, Vietnam, Bhutan, Iran, Philippines, Armenia, Japan, Myanmar, Bangladesh, India, Oman, United Arab Emirates, Lebanon, Thailand, Nepal, Maldives, Malaysia, Macau, Qatar, North Korea, China, Turkey, British, Russia, Azerbaijan, Indonesia, Iraq, Mongolia, Sri Lanka, Afghanistan, Saudi Arabia, Hong Kong, Egypt, Singapore, Kuwait, Bahrain, Israel, Taiwan, Kyrgyzstan
Czechia/Czech Republic, Latvia, Luxembourg, Romania, Azerbaijan, Belarus, Norway, Malta, Bulgaria, Finland, Ireland, Monaco, Croatia, Moldova, Greece, Slovakia, Estonia, Spain, Russia, Cyprus, Belgium, Poland, Turkey, Austria, United Kingdom, Ukraine, France, Denmark, Portugal, Liechtenstein, Germany, Hungary, Switzerland, Italy, Serbia, Lithuania, Sweden, Netherlands
Central African Republic, Burundi, South Africa, Kenya, Botswana, Senegal, Madagascar, Zambia, Namibia, Egypt, Tanzania, Algeria, Ethiopia, Libya, Zimbabwe, Burkina Faso, Niger, Angola, Mozambique, Morocco, Eswatini, Cameroon, Mauritania, Nigeria, Gambia, Liberia, Mauritius, Tunisia, Rwanda, Uganda, Seychelles
Canada, Antigua and Barbuda, Saint Lucia, Costa Rica, Barbados, Bahamas, Jamaica, Belize, Honduras, Dominica, Nicaragua, El Salvador, Panama, Guatemala, Cuba, Trinidad and Tobago, Mexico, Haiti, Saint Vincent and the Grenadines, Grenada, United States of America, Dominican Republic
Suriname, Bolivia, Venezuela, Ecuador, Peru, Colombia, Uruguay, Argentina, Chile, Guyana, Paraguay, Brazil