Monel 400 Bar Suppliers | ASTM B164 UNS N04400 Round Bar Stockist in India
Manufactured in compliance with ASTM B164, Monel 400 Bar is a nickel-copper alloy bar specified as UNS N04400 / Werkstoff 2.4360. It exhibits a high level of resistance to corrosive conditions found in seawater, acid, alkali and high-temperature environments. Due to its robustness and ability to withstand stress corrosion cracking, it is employed extensively in marine, chemical processing, oil & gas, power generation and heat exchanger industries.
Quality Monel 400 Bars: Designed for Aggressive Environments
The most popular nickel alloy product today for challenging and highly corrosive situations, Monel 400 Bar provides all the mechanical strength you could ever want, combined with the finest in resistance to all sorts of different corrosive processes and operating situations. Made from a nickel-copper solid solution alloy, Monel 400 Bars continue to prove itself useful when your business needs equipment and tools that last a long time and continue performing at their best through many demanding operations.
Available from us in any form that you require, Monel Alloy 400 bars include any round bars, bright bars, hex bars, square bars, flat bars and forged bars that you might need for applications that demand extreme longevity, durability and a long service life. As a professional and experienced Monel 400 Bar supplier, all of the bars that you acquire from us are produced under strict controls; from sourcing and inspection, through to the delivery, you will always get high-quality Monel 400 Bars that meet all specifications required.

What is Monel Alloy 400 Bar?
Monel 400 alloy contains close to 63% nickel and 28-34% copper as well as trace amounts of iron, manganese, carbon, and silicon. The alloy is popular and widely used for its high degree of corrosion resistance and is an outstanding choice in marine applications and chemical processing plants.
Unlike most stainless steels currently available, the strength and mechanical properties of Monel 400 alloy are maintained over a wide temperature range while showing excellent resistance to seawater, acids, alkalis, and salt solutions, as well as hydrofluoric and sulfuric acids.
Furthermore, the weldability and machinability of Monel 400 alloy is excellent.
Key Features of Monel 400 Bars
- Outstanding corrosion resistance
- Excellent seawater resistance
- High tensile strength
- Good ductility and toughness
- Resistance to stress corrosion cracking
- Suitable for cryogenic temperatures
- Excellent fabrication characteristics
- Long service life in harsh environments
Types of Monel 400 Bars We Supply
Monel 400 Round Bar
Our Monel 400 Round Bars are widely used for shafts, fasteners, pumps, valves, marine equipment, and structural components. We are recognized as a reliable UNS N04400 Round Bar Supplier serving domestic and international markets.
Monel 400 Bright Bar
Precision-finished Monel 400 Bright Bars provide superior dimensional accuracy and smooth surface finish. As trusted Monel 400 Bright Bar Distributor and ASTM B164 Monel 400 Bright Bar Manufacturers in India, we offer bright bars suitable for machining and precision engineering applications.
Monel 400 Hex Bar
Manufactured with tight dimensional tolerances, our products are preferred by industries seeking dependable Monel 400 Hex Bar Suppliers for fastener manufacturing and precision components.
Monel 400 Square Bar
Square bars are commonly used in fabrication projects requiring excellent corrosion resistance and high mechanical strength.
Monel 400 Flat Bar
Flat bars are utilized in structural applications, fabrication works, marine assemblies, and chemical processing equipment.


Mechanical Properties of UNS N04400 Round Bar
| Property | Value |
| Tensile Strength | 550 MPa min |
| Yield Strength | 240 MPa min |
| Elongation | 35% min |
| Hardness | 65 HRB approx |
| Density | 8.80 g/cm³ |
| Melting Range | 1300°C – 1350°C |
ASTM B164 Monel 400 Bar Specifications
| Specification | Details |
| Standard | ASTM B164 |
| Material Grade | Monel Alloy 400 |
| UNS Number | N04400 |
| Werkstoff Number | 2.4360 |
| Forms Available | Round Bar, Bright Bar, Hex Bar, Square Bar, Flat Bar |
| Diameter Range | 3 mm to 500 mm |
| Length | Cut Length, Random Length, Custom Length |
| Finish | Black, Bright, Polished, Peeled |
| Condition | Hot Rolled, Cold Drawn, Forged |
Chemical Composition of Monel 400 Bar
| Element | Composition (%) |
| Nickel (Ni) | 63.0 min |
| Copper (Cu) | 28.0 – 34.0 |
| Iron (Fe) | 2.5 max |
| Manganese (Mn) | 2.0 max |
| Carbon (C) | 0.30 max |
| Silicon (Si) | 0.50 max |
| Sulfur (S) | 0.024 max |
UNS N04400 Round Bar Equivalent Material Grade
Many engineers and procurement specialists frequently search for UNS N04400 Round Bar Equivalent Material Grade when sourcing nickel alloy products globally.
Equivalent Grade of 2.4360 Monel 400 Round Bar
| Standard | Equivalent Grade |
| UNS | N04400 |
| Werkstoff | 2.4360 |
| ASTM | ASTM B164 |
| ASME | SB164 |
| DIN | NiCu30Fe |
| EN | 2.4360 |
The Equivalent Grade of 2.4360 Monel 400 Round Bar is widely accepted across international engineering standards, making it suitable for global procurement and project specifications.
Applications of Monel 400 Bars
Monel 400 bars are selected for applications where corrosion resistance and mechanical strength are critical.
Marine Industry
- Propeller shafts
- Seawater valves
- Marine fasteners
- Offshore structures
Chemical Processing
- Acid handling equipment
- Chemical storage vessels
- Heat exchangers
- Reactor components
Oil & Gas Industry
- Downhole equipment
- Valve stems
- Pump shafts
- Offshore platforms
Power Generation
- Condenser systems
- Turbine components
- Cooling water systems
Aerospace Industry
- Fuel tanks
- Structural components
- High-performance fasteners
Related Monel 400 Grades
Why Choose Our Monel 400 Bars?
Choosing the right supplier directly impacts project quality, performance, and long-term reliability. Our commitment extends beyond supplying material. Every batch undergoes thorough inspection and quality verification to ensure compliance with international standards.
Advantages of Buying From Us
- Extensive inventory availability
- Competitive pricing
- Mill test certificates provided
- Fast delivery schedules
- Customized cutting services
- Global export capabilities
- Strict quality assurance procedures
- Technical assistance for material selection
As an established Monel Alloy 400 Bar Stockist, we focus on delivering consistent quality and dependable service to customers across multiple industries.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Monel 400 Bar. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.

