ASTM B708 R05240 Tantalum Plates Manufacturer, Supplier & Exporter
What are ASTM B708 R05240 Tantalum Plates?
ASTM B708 R05240 Tantalum Plates are corrosion-resistant tantalum-niobium alloy plates manufactured according to ASTM B708 specifications. Also known as Ta-40Nb Alloy Plates, they offer excellent resistance to acids, superior thermal stability, good ductility, and reliable mechanical performance for chemical processing, heat exchangers, aerospace, electronics, and high-temperature industrial applications.
ASTM B708 R05240 Tantalum Plates – Product Overview
ASTM B708 R05240 Tantalum Plates are high-performance corrosion-resistant alloy plates designed for demanding industrial environments where conventional materials fail. Manufactured using tantalum and niobium alloy composition, these plates provide excellent chemical resistance, thermal stability, fabrication performance, and long service life.
We supply and export premium quality ASTM B708 R05240 Tantalum Plates in multiple forms including sheets, plates, foil, and strip for industries requiring dependable performance under extreme processing conditions. These products are produced to meet international quality standards and are available in custom dimensions and finishes.
Our product range includes Tantalum R05240 Plate, Ta-40Nb Alloy Plates, ASTM B708 UNS R05240, ASME SB708 Tantalum Plates, Ta-40Nb ASTM B708 Sheet, and precision-processed material suitable for critical industrial applications.
What are ASTM B708 R05240 Tantalum Plates?
ASTM B708 R05240 Tantalum Plates are flat-rolled alloy products manufactured using tantalum with approximately 40% niobium content to improve strength, fabrication characteristics, and operational reliability. This material combines the excellent corrosion resistance of tantalum with enhanced mechanical performance from niobium addition.
These plates are widely selected for aggressive chemical environments because of their natural oxide film that protects the surface from corrosion. Industries often choose ASME SB708 Tantalum Plates for applications involving acids, elevated temperatures, and highly reactive media.
Available product forms include:
- ASTM B708 R05240 Tantalum Plates
- ASME SB708 Tantalum Plates
- Ta-40Nb ASTM B708 Sheet
- UNS R05240 Cold Rolled Sheets
- Tantalum Niobium R05240 Foil and Strip
- Ta-40Nb Chemical Heat Exchanger Plates
- Precision Cut Tantalum Alloy Plates
- Industrial Grade Tantalum-Niobium Sheets
UNS R05240 Tantalum Alloy Properties
Understanding UNS R05240 Tantalum Alloy Properties helps engineers choose the correct material for critical service conditions.
Mechanical and Performance Benefits
- Outstanding resistance to highly corrosive chemicals
- Excellent oxidation resistance
- High melting temperature performance
- Superior fabrication and forming capability
- Good weldability and machining characteristics
- Strong ductility with dimensional stability
- Long operational service life
These characteristics make Ta-40Nb Alloy Plates suitable for complex processing systems and fabricated assemblies.
Types of ASTM B708 R05240 Tantalum Plates We Supply
Ta-40Nb ASTM B708 Sheet
Precision flat material suitable for fabrication, equipment lining, and process systems.
Tantalum R05240 Plate
Heavy-duty plate products designed for industrial and structural applications.
UNS R05240 Cold Rolled Sheets
Produced with improved dimensional tolerance and smooth surface quality.
Tantalum Niobium R05240 Foil and Strip
Thin-gauge material suitable for precision manufacturing and specialized engineering applications.
Ta-40Nb Chemical Heat Exchanger Plates
Engineered for heat transfer systems requiring exceptional resistance to corrosive process fluids.
ASTM B708 UNS R05240 Tantalum Plate Specifications
| Specification | Details |
| Material Grade | ASTM B708 R05240 |
| UNS Number | R05240 |
| Standard | ASTM B708 / ASME SB708 |
| Material Type | Tantalum-Niobium Alloy |
| Alloy Designation | Ta-40Nb |
| Product Forms | Plates, Sheets, Foil, Strip |
| Thickness | Custom Available |
| Width | As Required |
| Length | Cut-to-Size |
| Surface Finish | Hot Rolled, Cold Rolled, Polished |
| Supply Condition | Annealed / Finished |
UNS R05240 Tantalum Alloy Mechanical Properties
One of the major reasons industries select ASTM B708 R05240 Tantalum Plates is their combination of corrosion resistance and mechanical reliability.
Mechanical Properties
| Property | Value |
| Tensile Strength | 240 MPa Min |
| Yield Strength | 140 MPa Min |
| Elongation | 25% Min |
| Hardness | Moderate |
| Density | 12.6 g/cm³ |
Physical Properties
| Property | Value |
| Melting Point | Approximately 3000°C |
| Thermal Conductivity | Excellent |
| Electrical Conductivity | Good |
| Corrosion Resistance | Outstanding |
| Fabrication Characteristics | Excellent |
These UNS R05240 Tantalum Alloy Properties make the alloy suitable for highly demanding engineering environments.
Chemical Composition of Ta-40Nb Alloy Plates
| Element | Percentage (%) |
| Tantalum (Ta) | Balance |
| Niobium (Nb) | Approximately 40 |
| Oxygen | Controlled |
| Nitrogen | Controlled |
| Carbon | Controlled |
| Hydrogen | Controlled |
Applications of ASTM B708 R05240 Tantalum Plates
Because of their unique corrosion resistance and durability, these plates are used across multiple industries.
- Chemical Processing: Used in reactors, vessels, piping systems, and corrosion-resistant linings.
- Heat Exchanger Systems: Ta-40Nb Chemical Heat Exchanger Plates deliver long-term thermal efficiency.
- Aerospace Components: Selected where lightweight performance and temperature resistance are required.
- Pharmaceutical Processing: Used in systems requiring contamination control and material purity.
- Electronics Industry: Applied in precision equipment and specialty manufacturing.
- Energy and Advanced Engineering: Preferred for specialized process equipment and demanding operating environments.
Manufacturing Process of ASTM B708 Tantalum R05240 Plates
As an experienced ASTM B708 Tantalum R05240 Plates Manufacturer, we follow a controlled production process to ensure consistent quality.
- Raw material inspection and verification
- Alloy melting and refinement
- Hot rolling and thickness reduction
- Cold rolling for dimensional precision
- Annealing and stress relief
- Surface finishing and inspection
- Dimensional testing and final quality checks
- Packaging and dispatch
Each stage is monitored to maintain compliance with ASTM and customer requirements.
Related Tantalum Plates Grades
Why Choose Us as Your UNS R05240 Tantalum Alloy Plate Supplier?
Choosing the right supplier affects product performance and project timelines.
We support customers with:
- Wide inventory availability
- Custom thickness and dimensions
- Competitive pricing
- Fast global dispatch
- Material test certification
- Technical support for alloy selection
- Export-grade packaging
As a trusted UNS R05240 Tantalum Alloy Plate Supplier and Ta-40Nb Plates Exporter, we focus on delivering material consistency and dependable service for industrial requirements. Looking for reliable ASTM B708 R05240 Tantalum Plates for your next project? Contact our team for pricing, technical assistance, custom sizes, and global delivery support.
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 ASTM B708 R05240 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.
