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Iridium

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Iridium Tube

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Iridium Tube with ≥99.95% purity is designed for ultra-high temperature and corrosive environments. Heeger Materials is a professional supplier and manufacturer of high-quality Iridium Tube/Pipe, offering customized solutions and competitive prices.

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Data sheet

DiameterCustomized
Density22.56 g/cm3
Melting Piont2446 °C
SymbolIr
Purity99.5%
CAS7439-88-5
Boiling Point4130 ℃

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Iridium Tube is made from high-purity iridium with a typical purity of ≥99.95%, offering exceptional thermal and chemical stability. It is known for its ability to withstand extreme environments, including prolonged exposure to temperatures above 2000 °C and highly corrosive atmospheres. This makes it an ideal material for high-temperature furnace components, crucible linings, and parts used in chemical processing or scientific instrumentation. The iridium tube is precision-machined to meet demanding dimensional tolerances and is available in custom sizes upon request. Heeger Materials provides high-quality Iridium Tube for critical industrial and research applications.

Iridium Tube

Iridium Tube Chemical Compositions

Impurities(≤%)
PtRuRhPdAuAgCuFeNi
0.020.020.020.010.010.0050.0050.0050.005
AlPbMnMgSnSiZnCa 
0.0050.0050.0050.0050.0050.0050.0050.005 

Iridium Tube Properties

Melting Point2719 K (2446 °C, 4435 °F)
Boiling Point4403 K (4130 °C, 7466 °F)
Density (near room temperature)22.56 g/cm³
Density (liquid at melting point)19 g/cm³
Heat of Fusion41.12 kJ/mol
Heat of Vaporization564 kJ/mol
Molar Heat Capacity25.10 J/(mol·K)

Iridium Tube Advantages

  • Exceptional Purity: Typically ≥99.95%, ensuring consistent performance in high-precision applications.
  • Superior Oxidation Resistance: Maintains structural integrity at elevated temperatures, even in oxidative environments.
  • Outstanding Corrosion Resistance: Inert to most acids and aggressive chemicals, making it suitable for harsh chemical processes.
  • High Melting Point: Withstands temperatures over 2400 °C, suitable for ultra-high-temperature systems.
  • Dimensional Stability: Resists deformation under prolonged thermal cycling.
  • Long Service Life: Excellent durability in demanding industrial and research settings.

Iridium Tube Applications

  • Crystal Growth Equipment: Used as liners or structural parts in crucibles for growing refractory oxide crystals.
  • High-Temperature Furnaces: Employed as protective liners and support structures in ultra-high temperature setups.
  • Nuclear and Aerospace: Applied in environments requiring radiation resistance and thermal endurance.
  • Analytical Instrumentation: Utilized in ICP-MS, XRF, and other equipment for precise elemental analysis.
  • Corrosive Chemical Systems: Acts as a reliable container or conduit for transporting reactive fluids.
  • Medical and Scientific Research: Used in specialized devices due to its biocompatibility and stability.

Iridium Tube Packing 

The Iridium Tube will be carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Iridium Tube Packing

Where to Buy Iridium Tube in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Iridium products including Iridium Tube, leverages 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 are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors. 

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