Zirconium Crystal Bar

Zirconium Crystal Bar

Zirconium Crystal Bar

Purity: Zr+Hf≥99.98%, Hf≤0.03%/3%

Size: 20-40 mm, or customized

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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Zirconium Crystal Bar is a high-purity zirconium metal with low hafnium, produced through iodination and smelting. As a leading supplier and manufacturer of premium zirconium products, Heeger Materials leverages advanced technology to deliver high-purity zirconium crystal bars for wide ranges of applications.

Or email us at sales@heegermaterials.com.

Zirconium Crystal Bar Data Sheet

Reference:HMZZ1151
Purity:Low Hafnium: Zr+Hf≥99.98%, Hf≤0.03%
High Hafnium: Zr+Hf≥99.98%, Hf≤3%
Shape:Pellet, Wire, Rod, Slug, Tablet, or Customized
Size:20-40 mm, or Customized

Zirconium Crystal Bar

Zirconium (Zr) is a light gray metal with a density of 6.49 g/cm3, a high melting point of 1850 ℃, and a boiling point of 4377 ℃. Zirconium Crystal Bar is a high-purity zirconium metal with a low hafnium content of 0.03%. The high hafnium content of ≤3% is also available for specific requirements. The Zirconium Crystal Bar is widely used in nuclear, aerospace, chemical, and metallurgy industries, and is an important raw material of high-purity zirconium sheets, zirconium wire, zirconium sputtering targets, and other zirconium products.

Zirconium Crystal Bar Typical Impurity Content

The levels of C, N, and O are unavailable, and the concentrations of other metal elements are too low to detect.

ElementContent (%)ElementContent (%)ElementContent (%)
B0.07Ti36Mo3.7
F1.7V0.13Rh<0.5
Na0.3Cr3.4Pd<5
Mg0.09Mn0.2In<0.05
Al48Fe51Sn16
Si35Co0.032Sb<0.5
P0.35Ni3.3Te<0.5
S16Cu0.16I<0.5
Cl1.6Zn0.28La<0.013
K0.25Br0.039Ce0.021
Ca0.33Sr0.009Pr0.036
Sc0.6Nb1.7Nd<0.05
Ga0.1Ge<0.05Sm<0.05
As<0.05Se<0.05Ta0.66
W1.3Re<0.05Os<0.05
Ir<0.05Pt<0.05Au<0.05
Pb0.96Bi0.28U1.1

Zirconium Crystal Bar Applications

  • Aerospace: Zirconium Crystal Bar is commonly used to manufacture key components such as nozzles and combustion chambers for rocket engines.
  • Nuclear Energy: Zirconium Crystal Bar has good nuclear properties and a high melting point, and is commonly used to produce nuclear reactors and nuclear fuel rods.
  • Electronic Industry: Zirconium Crystal Bar can also be used to manufacture high-performance electronic components and semiconductor materials.
  • Metal Alloys: Zirconium Crystal Bar is also often used as an additive in alloy melting to improve the strength, wear resistance, and corrosion resistance of materials.

Zirconium Crystal Bar Packaging

The Zirconium Crystal Bar is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Zirconium Properties

ItemValue
Atomic number40
Crystal structureHexagonal close packed
Electronic structureKr 4d² 5s²
Valences shown2,3,4
Atomic weight( amu )91.22
Thermal neutron absorption cross-section( Barns )0.182
Photo-electric work function( eV )3.8
Natural isotope distribution( Mass No./% )96/ 2.8
Natural isotope distribution( Mass No./% )92/ 17.1
Natural isotope distribution( Mass No./% )91/ 11.2
Natural isotope distribution( Mass No./% )94/ 17.5
Natural isotope distribution( Mass No./% )90/ 51.4
Atomic radius – Goldschmidt( nm )0.16
Ionisation potential( No./eV )4/ 34.34
Ionisation potential( No./eV )Jun-99
Ionisation potential( No./eV )2/ 13.13
Ionisation potential( No./eV )1/ 6.84
Ionisation potential( No./eV )5/ 81.5
Ionisation potential( No./eV )3/ 22.99
ItemValue
Material conditionPolycrystalline
Material conditionSoft
Poisson’s ratio0.38
Poisson’s ratio0.38
Bulk modulus( GPa )89.8
Bulk modulus( GPa )89.8
Tensile modulus( GPa )98
Tensile modulus( GPa )98
Hardness – Vickers( kgf mm⁻² )85-100
Tensile strength( MPa )350-390
Yield strength( MPa )250-310
ItemValue
Electrical resistivity( µOhmcm )44@20@20°C
Superconductivity critical temperature( K )0.61
Temperature coefficient( K⁻¹ )0.0044@0-100°C
Thermal emf against Pt (cold 0C – hot 100C)( mV )1.17
ItemValue
Boiling point( °C )4377
Density( gcm⁻³ )6.49@20°C
ElementValue
Melting point( °C )1852
Latent heat of evaporation( J g⁻¹ )6360
Latent heat of fusion( J g⁻¹ )211
Specific heat( J K⁻¹ kg⁻¹ )281@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )22.7@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )5.9@0-100°C

Get A Quote

We will check and get back to you in 24 hours.

To customize your zirconium crystal bar, please provide the following details:

  1. Purity
  2. Diameter
  3. Length
  4. Weight
  5. Shape
  6. Quantity of the products you need
  7. Alternatively, you can provide a drawing with your specifications.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of zirconium and zirconium alloy products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific molybdenum materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Materials Inc., we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

Heeger Materials Inc., established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of tantalum and tantalum alloys. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Other Rod/Bars Products

Heeger Metal supplies refractory metal and alloy rods/bars made from high-performance materials like tungsten, molybdenum, and tantalum. These rods offer excellent strength, high melting points, and resistance to wear and corrosion, making them ideal for aerospace, electronics, and high-temperature applications. Available in various sizes, they can be customized to meet specific needs.

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