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Niobium Forgings

What is Niobium Forgings?

Parts made from niobium metal by applying pressure and heat are called forgings. They are renowned for their strength, low weight and ability to withstand heat and corrosion. It is perfect for high performance applications because of these qualities. Parag Metals offers forged niobium parts in a range of sizes and shapes. As a reputable brand in specialty metals, we strive to deliver high-quality goods and dependable support.

Our niobium forgings come in round, square, and custom shapes. Sizes range from small components to large blocks, depending on your needs. Standard sizes include diameters from 10 mm up to 300 mm. We also provide custom sizes according to drawings or technical specifications. Niobium forgings are highly weldable and simple to machine, making them a first preference for engineers and fabricator.

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niobium forging

Pricing depends on size, grade, and quantity. Since niobium is a rare metal, costs may vary, but we offer fair and consistent rates. These forgings find application in aerospace, electronics, chemical processing and medicine. It is suitable due to their strength and ability to withstand extreme temperatures for applications in jet engines, heat exchangers and superconducting systems.

All forgings are subjected to rigorous quality inspections. We check for hardness, purity, size, and grain structure. Ultrasonic and visual tests are performed to establish that there are no cracks or flaws. We guarantee that all the products that we stock and sell are of the highest quality.

Advantages of Niobium Forgings

  • Niobium alloys are lightweight yet strong, which makes them ideal for applications where reducing weight without sacrificing strength is crucial, such as in aerospace and automotive components.
  • Niobium exhibits outstanding resistance to corrosion, especially in acids and harsh environments. This makes niobium forgings highly durable in chemical processing, marine, and other corrosive applications.
  • Niobium maintains its strength and structural integrity at elevated temperatures, making it suitable for high-temperature environments like jet engines, turbines, and heat exchangers.
  • Niobium forgings can be shaped and formed without cracking, allowing for the creation of complex components with precision while retaining mechanical performance.
  • Certain niobium alloys have superconducting characteristics, which are valuable in medical imaging (MRI), particle accelerators, and other advanced technological applications.

Uses of Niobium Forgings

  • Niobium forgings are used in jet engines, rocket nozzles, and other high-temperature aerospace parts due to their strength and heat resistance.
  • Because of their excellent corrosion resistance, niobium forgings are used in reactors, heat exchangers, and piping in chemical and petrochemical industries.
  • Niobium forgings are used in superconducting magnets for MRI machines, particle accelerators, and other high-tech equipment.
  • Niobium forgings are employed in nuclear reactors and fuel rods due to their stability under high radiation and temperature conditions.
  • Niobium’s biocompatibility makes it useful in implants, surgical instruments, and dental devices.

Specification of Niobium Forgings

Yield Strength, MPa (ksi) 340 – 360 (49.3 – 52.2)
Tensile Strength, MPa (ksi) 480 – 510 (69.6 – 74.0)
Elongation, % 30
Reduction of Area, % 70
Charpy V-notch Impact Strength, J (ft-lb) 70 – 100 (52 – 74) at -40°C
Crack Opening Displacement (COD), mm (in.) 0.8 – 1.2 (0.03 – 0.05) at -10°C

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Available Types of Niobium Forgings

Circular Plate Forging

Niobium Circular Plate Forgings

Shafts Forgings

Niobium Shafts Forgings

Seamless Rings Forgings

Niobium Seamless Rings Forgings

Forged Hollow Bar

Niobium Hollow Bar Forgings

Disc Forgings

Niobium Disc Forgings

Forged Welding Ring

Niobium Welded Ring Forgings

Niobium Forgings Sizes

Form Diameter / Width Length / Thickness Custom Sizes
Bars Custom diameter as per requirement Custom length as per requirement Yes
Rings Up to 2000 mm OD Up to 300 mm thickness Yes
Discs Up to 1500 mm diameter Up to 250 mm thickness Yes
Shafts Custom diameter Custom length Yes
Forging Type Min Thickness (mm) Max Thickness (mm) Typical Applications
Bars 10 500 Shafts, Rods, Structural Components
Rings 20 300 Pipes, Flanges, Bearings
Discs 15 250 Rotors, Flanges, End Covers
Shafts 15 500 Rotors, Axles, Spindles

Application Industries of Tantalum Forgings

Export Countries for Niobium Forgings

  • ASIA – China, Thailand, Singapore, Sri lanka, Bangladesh, Japan, Philippines, Vietnam, Nepal, Bhutan
  • Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
  • Europe – United Kingdom, Italy, Belgium, France, Croatia, Spain, Germany, Russia, Denmark
  • South America – Argentina, Chile, Brazil, Colombia, Paraguay
  • Africa – Ghana, South Africa