Monel 405 Plates Manufacturer in India | ASTM B127 UNS N04405 Plate Supplier
What are Monel 405 Plates?
Monel 405 Plates are nickel-copper alloy plates manufactured from UNS N04405 material and designed for improved machinability while maintaining excellent corrosion resistance and mechanical strength. Produced according to ASTM B127 and ASME SB127 standards, these plates are widely used in marine, chemical, offshore, and industrial processing applications.
Monel 405 Plates – ASTM B127 Monel R405 Sheet and Plate Supplier
Monel 405 Plates are high-performance nickel-copper alloy plates developed for applications that require excellent corrosion resistance, improved machinability, and dependable mechanical performance in demanding industrial environments. As a leading Monel 405 Plates Manufacturer in India, we supply premium-quality plates, sheets, strips, and customized forms manufactured to international specifications and industry requirements.
We offer a complete range of Monel R405 Sheet and Plate products in different sizes, thicknesses, finishes, and processing conditions to meet project requirements across oil & gas, marine engineering, chemical processing, offshore structures, power generation, and industrial fabrication sectors.
Our supplied products comply with global standards including ASTM B127 Monel 405 Plate and ASME SB127 Monel R-405 Plate requirements to ensure consistent quality, traceability, and performance.
What is Monel 405 Plate?
Monel 405 is a free-machining variation of Monel alloy developed by controlling sulfur content to improve machining characteristics without significantly affecting corrosion resistance. The alloy performs exceptionally well in reducing environments and seawater applications.
A typical Alloy R-405 Plate provides strong resistance to saltwater corrosion, alkalis, hydrofluoric acid, and various industrial chemicals. Because of these properties, industries select Monel 405 for components that require both durability and ease of fabrication.
This alloy is commonly identified under:
- UNS N04405 Plate
- Werkstoff Nr 2.4361 Plate
- ASTM B127 Monel R405 Plates
- ASME SB127 Monel R-405 Plate
Our manufacturing and supply process ensures every plate meets dimensional accuracy and material integrity standards.
Key Features of Monel 405 Plates
- Excellent Corrosion Resistance: Performs reliably in marine, saltwater, and chemical processing environments.
- Enhanced Machinability: Sulfur-controlled chemistry improves machining compared to standard Monel grades.
- Good Mechanical Strength: Maintains structural stability under demanding operating conditions.
- Reliable Weldability: Supports fabrication and assembly requirements.
- Long Service Life: Designed for reduced maintenance and improved lifecycle value.
Product Range of Monel 405 Plates
We maintain a broad inventory to support industrial and project requirements.
Monel R405 Sheet and Plate
Available in multiple thicknesses and dimensions for fabrication and structural applications.
Monel R405 Hot Rolled (HR) Plates
Produced for heavy-duty applications requiring superior toughness and larger plate dimensions.
Monel 405 Cold Rolled (CR) Sheets
Designed for tighter dimensional tolerances, improved surface finish, and precision fabrication.
Monel 405 Shim Sheet and Strip
Manufactured in thin gauges for sealing, spacing, and precision industrial assemblies.
Monel 405 Perforated Sheet
Used where ventilation, filtration, weight reduction, and decorative industrial applications are required.
Each product can be supplied with custom cutting, polishing, edge preparation, and inspection documentation.
Monel 405 Plate Specifications
| Specification | Details |
| Product | Monel 405 Plates |
| Material Grade | Monel 405 |
| Standards | ASTM B127 / ASME SB127 |
| UNS Number | UNS N04405 |
| Werkstoff No. | 2.4361 |
| Form | Plate, Sheet, Strip, Shim Sheet |
| Surface Finish | HR, CR, Polished, Mill Finish |
| Thickness | Customized |
| Width | Customized |
| Length | Customized |
| Value Added Services | Cutting, Testing, Packaging |
UNS N04405 Plate Chemical Composition
Monel 405 contains a balanced combination of nickel and copper along with controlled sulfur additions for improved machinability.
| Element | Composition (%) |
| Nickel (Ni) | Balance |
| Copper (Cu) | 28.0–34.0 |
| Iron (Fe) | Max 2.5 |
| Manganese (Mn) | Max 2.0 |
| Carbon (C) | Max 0.3 |
| Silicon (Si) | Max 0.5 |
| Sulfur (S) | Controlled |
Mechanical Properties of Nickel Alloy 405 Plate
| Property | Value |
| Tensile Strength | Approx. 480 MPa |
| Yield Strength | Approx. 170 MPa |
| Elongation | Approx. 35% |
| Density | 8.80 g/cm³ |
| Melting Range | 1300–1350°C |
These properties make Nickel Alloy 405 Plate suitable for both fabrication and long-term industrial service.
Applications of ASTM B127 Monel 405 Plate
The combination of corrosion resistance and machinability makes this alloy suitable across multiple sectors:
- Marine and shipbuilding industries
- Chemical processing plants
- Offshore structures
- Heat exchangers
- Valve and pump components
- Industrial machinery
- Power generation equipment
- Oil and gas processing facilities
Monel 405 products are frequently selected where conventional stainless steel may not provide adequate performance.
Manufacturing Process of Monel 405 Plates
Related Monel Plate Grades
Why Choose Us as Your Alloy R-405 Plate Supplier?
Selecting the right supplier directly affects product performance and project timelines. What customers value when working with us:
- Extensive stock availability
- International specification compliance
- Material test certificates
- Competitive pricing
- Export-ready packaging
- Custom dimensions available
- Reliable delivery schedules
- Technical assistance for material selection
As an ASTM B127 Monel R405 Plates Exporter and Monel R405 Plate Stockist, we focus on supplying consistent quality backed by responsive support.
Looking for high-quality Monel 405 Plates with fast delivery and reliable technical support?
Contact us for pricing, stock availability, custom dimensions, and project-based requirements. Our team can help you select the right Monel R405 Sheet and Plate solution for your application.
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 405 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.
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