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Niobium Ingot | Nb Ingot

HTNB1113

Niobium Ingot is known for its outstanding corrosion resistance, high melting point, and excellent strength-to-weight ratio, making it perfect for demanding applications in aerospace, electronics, and metallurgy. Heeger Materials (HM) provides Niobium Ingot with consistent quality, ensuring reliable results for advanced applications.

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Data sheet

Diameter20-295 mm
ShapeRectangular, Cylinder, or customized
Density8.57 g/cm3
MaterialsR04200, R04210, R04251, R04261
Purity99.5%-99.99%
StandardASTM B392

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Niobium Ingot is made from premium niobium metal, providing outstanding corrosion resistance, stability at high temperatures, and remarkable strength. This uncommon silvery-gray transition metal is greatly prized for its exceptional toughness and dependability in challenging conditions. Niobium Ingots act as the essential base material for producing various Niobium-derived products, such as alloys and parts for aerospace, electronics, and energy sectors. Heeger Materials (HM) employs cutting-edge machining techniques to manufacture niobium and niobium alloy ingots with exceptional accuracy, guaranteeing reliable quality and performance. These ingots are distinguished by remarkable machinability, impact toughness, and strength at high temperatures. HM provides the option to custom niobium ingots to meet individual customer requirements, offering a wide range of sizes and specifications at competitive rates.

Niobium Ingot | Nb Ingot

Niobium Ingot Specifications

Dimensions:Diameter: 20-295 mm
Length: <1600 mm
Standard:ASTM B392
Material:R04200, R04210, R04251, R04261
Shape:Rectangular, Cylinder, or customized
Purity:99.5%-99.99%
Density:8.57 g/cm3
Temper:Annealed or Unannealed

Niobium Ingot Material Chemical Composition

MaterialMain Element (%)Impurities (≤%)
NbFeSiNiWMoTiTaZrHfOCHN
RO4200Bal.0.00400.00400.00200.00500.00500.00200.07000.02000.02000.01500.00400.00150.0030
RO4210Bal.0.01000.01000.00500.02000.01000.00400.10000.02000.02000.02000.01000.00150.0100
RO4251Bal.0.00500.00500.00500.03000.01000.02000.10000.8-1.20.02000.01500.01000.00150.0100
RO4261Bal.0.05000.00500.00500.05000.05000.03000.50000.8-1.20.02000.02500.01000.00150.0100

Niobium Ingot Mechanical Properties

GradeTensile strength
psi(MPa), ≥
Yield strength
δ0.2, psi (MPa),≥
Elongation in 1″/2″ gage length, %, ≥
>=0.010<0.010
R04200, R0421018000 (125)10500 (73)2015
R04251, R0426128000 (195)18000 (125)2015

Niobium Ingot Features

  • High Purity: Niobium ingots are manufactured using top-grade materials, guaranteeing outstanding performance in challenging applications.
  • High-Temperature Resilience: It retains strength and structural stability even under high temperatures, making it perfect for applications in the aerospace and energy industries.
  • Excellent Machinability: Niobium ingots are simple to handle, facilitating the creation of accurate and complex parts.
  • Impact Toughness: Provides outstanding impact resistance, guaranteeing durability and dependability in industrial uses.
  • Exceptional Strength: Delivers remarkable mechanical strength, making it ideal for high-performance alloys and parts.

Niobium Ingot Applications

  • Aerospace: Employed in jet engines, rocket parts, and thermal protective coatings due to its exceptional strength and capacity to endure extreme temperatures and corrosion.

  • Electronics: Essential in the production of capacitors, superconducting magnets, and different electronic components that require durability and dependability.
  • Metallurgy: Frequently employed in producing high-performance alloys, such as titanium-niobium alloys, for application in industrial and structural fields.
  • Nuclear: Niobium is employed in nuclear reactors, primarily for constructing reactor cores and additional parts that must endure radiation and high temperatures.
  • Energy: Employed in technologies for generating and storing energy, encompassing the development of superalloys and batteries that are efficient in energy use.

Niobium Ingot Packing

The Niobium Ingot is securely packed in wooden crates or cartons, reinforced with cushioning materials to prevent movement during transit. This packaging approach ensures that the products remain intact and protected throughout the shipping process.

Niobium Ingot | Nb Ingot Packing

Where to Buy Niobium Ingot in Bulk?

Heeger Materials Inc. is a professional supplier and manufacturer of high-quality Niobium products, including Niobium Ingot. We leverage extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials for research, development, and large-scale industrial production in the scientific and industrial sectors.

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