Monel 400 Plates Manufacturer & Supplier in India
What is Monel 400 Plates?
Monel 400 Plates is made from UNS N04400, which is a nickel–copper alloy and typically has 63% nickel and 28-34% copper. They offer excellent corrosion resistance and have high mechanical strength and performance characteristics for marine, offshore, chemical processing and a lot more. Monel Alloy 400 Hot Rolled (HR) Sheet & Plates and Monel 400 Cold Rolled (CR) Sheet & Plate are offered as per the ASME SB 127 standards.
ASTM B127 Monel 400 Plates – Overview
The Monel 400 Plates, the nickel-copper alloy product is extensively utilized for applications where extreme corrosion resistance, high strength and durability are expected in an aggressive environment. We offer high quality Monel 400 Sheets, Plates, coils & custom cut items of manufactured plates in accordance with various international quality standards and industry specification.
The premium quality Monel 400 sheets and Nickel Alloy 400 plates provided by us have applications ranging from marine engineering to chemical processing industry, oil and gas sectors, power generation, heat exchangers, offshore platforms and desalination plants.
These sheets are manufactured in compliance with ASME SB 127 Monel 400 Sheet standards and have proved their stand against seawater, hydrofluoric acid, alkalis, sulfuric compounds and in a environment which contained chlorides.
Monel 400 Cold Rolled (CR) Sheet & Plate
Monel 400 Cold Rolled (CR) Sheet & Plate products are manufactured using advanced rolling processes to achieve tighter dimensional tolerances, superior surface finish, and enhanced mechanical properties.
Benefits of cold rolled Monel 400 sheets include:
- Smooth and uniform surface finish
- Improved dimensional accuracy
- Better strength characteristics
- Suitable for fabrication and precision engineering
- Excellent weldability and machinability
Cold rolled sheets are widely used in instrumentation equipment, marine hardware, chemical processing equipment, and precision fabrication applications.
Monel Alloy 400 Hot Rolled (HR) Sheet & Plates
Monel Alloy 400 Hot Rolled (HR) Sheet & Plates are produced at elevated temperatures, making them ideal for heavy-duty industrial applications requiring excellent toughness and structural strength.
Key advantages include:
- High impact resistance
- Better formability for large components
- Cost-effective production
- Suitable for high-temperature environments
- Excellent corrosion resistance
Hot rolled Monel 400 plates are extensively used in offshore structures, pressure vessels, heat exchangers, and process equipment.
Monel 400 Plate Specifications Chart
| Specification | Details |
| Product Name | Monel 400 Sheets & Plates |
| Material Grade | Monel 400 |
| UNS Number | UNS N04400 |
| WNR Number | 2.4360 |
| ASTM Standard | ASTM B127 |
| ASME Standard | ASME SB 127 Monel 400 Sheet |
| Product Forms | Sheet, Plate, Coil, Strip, Foil |
| Thickness Range | 0.3 mm to 100 mm |
| Width Range | 1000 mm to 2500 mm |
| Length Range | 2000 mm to 12000 mm |
| Manufacturing Process | Hot Rolled (HR), Cold Rolled (CR) |
| Surface Finish | No.1, 2B, BA, No.4, Hairline, Mirror Finish |
| Edge Condition | Mill Edge, Slit Edge |
| Temper | Annealed, Soft Annealed |
| Available Shapes | Rectangular, Custom Cut Sizes |
| Testing | PMI, Mechanical, Chemical, Ultrasonic, Hardness |
| Certification | EN 10204 3.1, Mill Test Certificate (MTC) |
| Origin | India, Europe, Japan, USA |
| Packaging | Export Worthy Wooden Cases, Pallets, Bubble Wrap |
| Supply Condition | Hot Rolled, Cold Rolled, Annealed, Pickled |
| Applications | Marine, Chemical Processing, Oil & Gas, Power Generation, Offshore, Heat Exchangers |
Mechanical Properties of Monel 400 Plates
| Property | Value |
| Tensile Strength | 550 MPa Min |
| Yield Strength | 240 MPa Min |
| Elongation | 35% Min |
| Hardness | 65-80 HRB |
| Density | 8.80 g/cm³ |
Chemical Composition of UNS N04400
| Element | Percentage (%) |
| 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 |
Monel 400 Physical Properties Chart
| Property | Value |
| Density | 8.80 g/cm³ |
| Melting Range | 1300°C – 1350°C |
| Electrical Resistivity | 0.514 µΩ·m |
| Thermal Conductivity | 21.8 W/m·K |
| Specific Heat | 427 J/kg·K |
| Modulus of Elasticity | 179 GPa |
Monel 400 Sheet & Plate Size Chart
| Thickness | Width | Length |
| 0.3 mm – 3 mm | 1000 mm – 1500 mm | 2000 mm – 6000 mm |
| 3 mm – 12 mm | 1000 mm – 2000 mm | 2000 mm – 8000 mm |
| 12 mm – 50 mm | 1500 mm – 2500 mm | 3000 mm – 12000 mm |
| Above 50 mm | Custom | Custom |
Applications of Monel 400 Sheets and Plates
Due to their outstanding corrosion resistance and mechanical strength, Monel 400 plates are widely used across numerous industries.
Marine Industry
- Seawater piping systems
- Marine fasteners
- Shipbuilding equipment
- Propeller shafts
Chemical Processing
- Acid handling equipment
- Storage tanks
- Chemical reactors
- Heat exchangers
Oil & Gas Industry
- Offshore platforms
- Processing units
- Pressure vessels
- Valve components
Power Generation
- Boiler components
- Condensers
- Heat recovery systems
Aerospace Industry
- Fuel tanks
- Aircraft structural components
- High-performance engineering applications
Monel 400 Plate Manufacturing Process
As an experienced Monel 400 sheet manufacturer, we follow strict quality control procedures throughout production. The manufacturing process includes:
- Raw Material Selection
- Melting and Alloying
- Hot Rolling or Cold Rolling
- Heat Treatment
- Surface Finishing
- Dimensional Inspection
- Mechanical Testing
- Final Quality Verification
Each batch undergoes rigorous testing to ensure compliance with ASME SB 127 Monel 400 Sheet requirements.
Related Monel Plates Grades
Why Buy Monel 400 Plates From Us?
We have built a reputation as a reliable Alloy 400 Sheet Metal Supplier in India by consistently delivering quality products and dependable service.
What Sets Us Apart?
- Extensive stock availability
- Competitive pricing
- Custom cutting services
- Fast delivery schedules
- Global export capabilities
- Strict quality standards
- Technical support and documentation
- Experienced supply chain management
Whether you require standard sheets or customized plate dimensions, we can provide solutions tailored to your project requirements.
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 Plates. 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.
