ASTM B759 R04251 Niobium Plates

ASC LLP is a leading exporter, supplier, trader, and stockist of high-quality Niobium ASTM B759 R04251 Plates. These plates are widely recognized for their exceptional properties and advantages, making them a preferred choice for various industrial applications. In this article, we will delve into the specifics of ASTM B759 R04251 Plates, highlighting their properties, advantages, and the reasons why they are an essential material in numerous industries.

What are ASTM B759 R04251 Niobium Plates?

ASTM B759 R04251 Niobium Plates are a type of niobium alloy plates that conform to the specifications outlined in the ASTM B759 standard. Niobium, formerly known as columbium, is a refractory metal with a high melting point and excellent resistance to corrosion. These plates are engineered to meet the demanding requirements of industries that operate in extreme environments, such as aerospace, chemical processing, and power generation.

Niobium ASTM B759 R04251 Plates are specifically designed to offer superior performance in challenging conditions. They are known for their remarkable ability to withstand high temperatures, resist chemical attack, and maintain their structural integrity under pressure. This makes them an ideal choice for critical components in various industrial applications.

ASTM B759 R04251 Plates

Properties of ASTM B759 R04251 Niobium Plates

The properties of ASTM B759 R04251 Niobium Plates are what set them apart from other materials. Some of the key properties include:

  1. High Melting Point: Niobium has a melting point of approximately 2,468°C (4,474°F), making these plates suitable for use in high-temperature environments.
  2. Corrosion Resistance: These plates exhibit excellent resistance to corrosion, particularly in environments that involve exposure to acids and alkalis.
  3. Ductility: Niobium is known for its ductility, allowing these plates to be easily formed and fabricated into various shapes without compromising their strength.
  4. Low Density: With a density of about 8.57 g/cm³, niobium plates are relatively lightweight compared to other refractory metals, making them easier to handle and install.
  5. Oxidation Resistance: Niobium ASTM B759 R04251 Plates have good resistance to oxidation at elevated temperatures, ensuring longevity and reliability in harsh environments.
  6. Thermal Conductivity: These plates have moderate thermal conductivity, which allows them to effectively dissipate heat in high-temperature applications.
  7. Superconducting Properties: Niobium is a superconducting material, meaning it can conduct electricity with zero resistance at low temperatures. This property is particularly valuable in certain specialized applications.

Advantages of ASTM B759 R04251 Niobium Plates

The unique properties of Niobium ASTM B759 R04251 Plates translate into several advantages for industrial applications:

  1. Reliability in Extreme Conditions: The high melting point and oxidation resistance of these plates ensure reliable performance in extreme temperatures and corrosive environments.
  2. Long Service Life: The corrosion resistance of niobium plates extends their service life, reducing the need for frequent replacements and minimizing downtime.
  3. Versatility: The ductility and formability of niobium plates allow for their use in a wide range of applications, from aerospace components to chemical processing equipment.
  4. Lightweight: The low density of these plates makes them easier to transport, handle, and install, reducing operational costs.
  5. Energy Efficiency: The superconducting properties of niobium can lead to significant energy savings in applications where efficient electrical conductivity is essential.
  6. Cost-Effective: Despite their advanced properties, ASTM B759 R04251 Niobium Plates offer a cost-effective solution for industries that require high-performance materials.
ASTM B759 R04251 Niobium Plates
ASTM B759 R04251 Plates

Schedule and Size Chart

Thickness (mm) Width (mm) Length (mm) Tolerance (mm)
0.5 – 3.0 500 – 1200 1000 – 3000 ±0.1
3.1 – 6.0 500 – 1200 1000 – 3000 ±0.2
6.1 – 10.0 500 – 1200 1000 – 3000 ±0.3
10.1 – 20.0 500 – 1200 1000 – 3000 ±0.5
20.1 – 30.0 500 – 1200 1000 – 3000 ±0.8

Mechanical Properties Chart

Property Value
Tensile Strength (MPa) 275 – 415
Yield Strength (MPa) 140 – 250
Elongation (%) 20 – 40
Hardness (HV) 60 – 120
Modulus of Elasticity (GPa) 105

Specifications Chart

Specification Description
Standard ASTM B759
Grade R04251
Material Niobium Alloy
Condition Annealed
Form Plates

Tensile Strength Chart

Thickness (mm) Tensile Strength (MPa) Yield Strength (MPa)
0.5 – 3.0 300 – 415 150 – 250
3.1 – 6.0 290 – 410 145 – 245
6.1 – 10.0 280 – 405 140 – 240
10.1 – 20.0 275 – 400 140 – 235
20.1 – 30.0 270 – 395 140 – 230

Heat Treatment Requirement Chart

Heat Treatment Temperature (°C) Duration (Hours) Cooling Method
Annealing 1100 – 1200 1 – 2 Air or Furnace
Stress Relieving 800 – 900 1 – 2 Air

Chemical Composition Chart

Element Composition (%)
Niobium (Nb) 99.0 min
Tantalum (Ta) 0.5 max
Titanium (Ti) 0.5 max
Oxygen (O) 0.03 max
Hydrogen (H) 0.001 max
Nitrogen (N) 0.01 max
Carbon (C) 0.01 max

Physical Properties Chart

Property Value
Density (g/cm³) 8.57
Melting Point (°C) 2468
Thermal Conductivity (W/m·K) 53
Coefficient of Thermal Expansion (µm/m·K) 7.3
Electrical Resistivity (μΩ·cm) 15

Application Chart

Industry Applications
Aerospace Rocket nozzles, turbine blades, aircraft parts
Chemical Processing Heat exchangers, reactors, piping systems
Power Generation Nuclear reactors, steam turbines
Medical Medical implants, surgical instruments
Defense Armor plating, missile components
Superconductivity Superconducting magnets, MRI machines

Why Choose ASC LLP for ASTM B759 R04251 Niobium Plates?

As a leading exporter, supplier, trader, and stockist of ASTM B759 R04251 Plates, ASC LLP is committed to providing our clients with the highest quality materials. Here’s why you should choose us:

  1. Extensive Experience: With years of experience in the industry, we have a deep understanding of niobium plates and their applications.
  2. Quality Assurance: We adhere to stringent quality control measures to ensure that our products meet the highest standards of performance and reliability.
  3. Global Reach: As a trusted exporter, we supply niobium plates to clients around the world, ensuring timely delivery and excellent customer service.
  4. Competitive Pricing: We offer competitive pricing on all our products, providing value for money without compromising on quality.
  5. Custom Solutions: We understand that every client has unique requirements, and we offer custom solutions to meet your specific needs.
  6. Technical Support: Our team of experts is always available to provide technical support and guidance, ensuring that you get the best possible product for your application.

Niobium R04251 Plates are a versatile and high-performance material that offers a range of benefits for various industrial applications. With their exceptional properties, including high melting point, corrosion resistance, and superconducting capabilities, these plates are an invaluable asset in industries that demand reliability and efficiency.

At ASC LLP, we take pride in being a leading supplier, exporter, trader, and stockist of ASTM B759 R04251 Niobium Plates. Our commitment to quality, customer satisfaction, and technical excellence ensures that you receive the best products and services in the market. Whether you’re looking for plates for aerospace, chemical processing, or any other application, we have the expertise and inventory to meet your needs.

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 ASTM B759 R04251 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.

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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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