Niobium Plates: ASC LLP
Niobium Plates are essential components in various industrial applications due to their unique properties and advantages. ASC LLP is a leading supplier of high-quality niobium plates, ensuring that our clients receive the best products for their specific needs. This article provides an in-depth look at niobium plates, their properties, advantages, and why choosing ASC LLP as your aluminium niobium plate supplier is a wise decision.
What are Niobium Plates?
Niobium plates are flat, rectangular metal sheets made from niobium, a rare, ductile metal with impressive physical and chemical properties. Niobium is known for its excellent corrosion resistance, high melting point, and ability to maintain strength at high temperatures. These characteristics make niobium plates highly valuable in various demanding applications across multiple industries.

Properties of Niobium Plates
Niobium plates properties are what make them stand out in the market. Here are some key properties:
- Corrosion Resistance: Niobium plates exhibit excellent resistance to corrosion, particularly in acidic environments. This makes them ideal for use in chemical processing and other corrosive applications.
- High Melting Point: Niobium has a high melting point of 2,468°C (4,474°F), which allows niobium plates to maintain structural integrity under extreme temperatures.
- Low Density: Despite their strength, niobium plates are relatively lightweight, which is advantageous for applications requiring a high strength-to-weight ratio.
- Superconductivity: Niobium is a key material in the production of superconductors. Niobium plates are thus crucial in various high-tech applications, including medical imaging equipment and particle accelerators.
- Formability: Niobium plates are highly malleable and ductile, making them easy to fabricate into various shapes and sizes without compromising their strength and durability.
Advantages of Niobium Plates
Choosing niobium plates for your applications comes with several significant advantages:
- Longevity: Due to their corrosion resistance and high durability, niobium plates offer long service life, reducing the need for frequent replacements and maintenance.
- Versatility: The unique combination of properties makes niobium plates suitable for a wide range of applications, from aerospace and medical industries to chemical processing and nuclear reactors.
- Efficiency: Niobium’s superconducting properties can improve the efficiency of electrical systems, making niobium plates an essential component in the energy sector.
- Strength at High Temperatures: Niobium plates retain their strength and resist deformation even at high temperatures, making them ideal for use in high-temperature environments.
- Economic Value: While niobium is a rare and valuable material, its long lifespan and efficiency can result in significant cost savings over time.


Schedule and Size Chart
Plate Thickness (mm) | Width (mm) | Length (mm) |
1.0 – 2.0 | 1000 – 1500 | 2000 – 3000 |
2.1 – 3.0 | 1000 – 2000 | 2000 – 4000 |
3.1 – 5.0 | 1000 – 2000 | 2000 – 4000 |
5.1 – 10.0 | 1000 – 2500 | 2000 – 5000 |
10.1 – 20.0 | 1000 – 2500 | 2000 – 5000 |
20.1 – 50.0 | 1000 – 3000 | 2000 – 6000 |
Mechanical Properties Chart
Property | Value |
Tensile Strength | 275 – 750 MPa |
Yield Strength | 140 – 415 MPa |
Elongation | 15% – 45% |
Hardness (Rockwell B) | 45 – 85 |
Modulus of Elasticity | 105 GPa |
Poisson’s Ratio | 0.38 |
Specifications Chart
Standard | Specification |
ASTM B393 | Standard Specification for Niobium and Niobium Alloy Strip, Sheet, and Plate |
UNS R04200 | Niobium (Nb) 99.9% min |
AMS 7852 | Niobium Alloy Plates |
ISO 5729 | Niobium and Niobium Alloys – Chemical Composition and Forms of Products |
Chemical Composition Chart
Element | Composition (%) |
Niobium (Nb) | 99.0 – 99.9 |
Tantalum (Ta) | 0.01 – 0.5 |
Titanium (Ti) | 0.005 – 0.1 |
Tungsten (W) | 0.01 – 0.05 |
Iron (Fe) | 0.005 – 0.05 |
Silicon (Si) | 0.002 – 0.01 |
Other Elements | 0.01 max (each) |
Physical Properties Chart
Property | Value |
Density | 8.57 g/cm³ |
Melting Point | 2,468°C (4,474°F) |
Boiling Point | 4,927°C (8,901°F) |
Thermal Conductivity | 53 W/m·K |
Electrical Resistivity | 152 nΩ·m at 20°C |
Coefficient of Expansion | 7.3 µm/m·K (25 – 1000°C) |
Application Chart
Industry | Applications |
Aerospace | Jet engines, rocket components, heat shields |
Medical | Medical implants, surgical instruments, pacemakers |
Chemical Processing | Heat exchangers, reactor vessels, piping systems |
Energy | Superconductors, MRI machines, particle accelerators |
Electronics | Capacitors, semiconductor devices |
Metallurgical | Alloying element, steel manufacturing |
Why Choose ASC LLP?
At ASC LLP, we pride ourselves on being a trusted supplier of high-quality niobium plates. Here are a few reasons why you should choose us for your niobium plate needs:
- Quality Assurance: We ensure that all our niobium plates meet rigorous quality standards and are free from defects.
- Expertise: With years of experience in the industry, our team possesses the knowledge and expertise to assist you in selecting the right niobium plates for your specific applications.
- Customer Support: We offer exceptional customer support, providing assistance and guidance throughout the purchasing process to ensure complete satisfaction.
- Competitive Pricing: We strive to offer competitive pricing without compromising on the quality of our niobium plates.
- Timely Delivery: We understand the importance of timely delivery and work diligently to ensure that your niobium plates are delivered on schedule.
Niobium plates are a vital component in many industrial applications due to their unique properties and advantages. At ASC LLP, we are dedicated to providing high-quality niobium plates that meet the diverse needs of our clients. Whether you require niobium plates for aerospace, medical, chemical processing, or energy applications, you can trust us to deliver the best products and services.
Global Reach
Amardeep Steel Centre 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 Niobium 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.