Titanium Crucible

Titanium Crucible

Titanium Crucible

Material: Gr.1, Gr.2, Gr.3, Gr.7, Gr.9, Gr.12, Gr.16, etc.

Volume: 2 ml, 15 ml, 25 ml, 40 ml, 100 ml, or Customized

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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Titanium Crucible is made from high-purity titanium or titanium alloy, exhibiting excellent corrosion resistance, high strength, and lightweight. It is an ideal choice for melting and casting refractory metals. As a leading supplier and manufacturer of premium titanium products, Heeger Materials leverages advanced technology to deliver high-purity titanium and titanium alloy crucibles for wide ranges of applications.

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Or email us at sales@heegermaterials.com.

Titanium Crucible Data Sheet

Reference:HMTT1004
Material:Gr.1, Gr.2, Gr.3, Gr.7, Gr.9, Gr.12, Gr.16, etc.
Volume:2 ml, 15 ml, 25 ml, 40 ml, 100 ml, or Customized
Shape:Cylinder, Cone, Square, Rectangle, or Customized
Temper:Annealed and Unannealed

Titanium Crucible

Titanium (Ti), a silver transition metal with a low density of 4.54 g/cm3, exhibits lightweight, high strength, and corrosion resistance. Titanium Crucibles, made from high-quality titanium or titanium alloy, can withstand the melting process of metallic and non-metallic substances at high temperatures. The surface of titanium is easy to form a layer of dense oxide protective film, which provides resistance to strong acids and even aqua regia. HM can offer a wide range of shapes and specifications of high-precision titanium crucibles to meet your diverse needs.

  • Titanium Crucible
  • Titanium Crucible
  • Titanium Crucible

Titanium Crucible Material Chemical Composition

TypeElement (%)
NCHFeOAlVMoNiPdTi
GR.1≤0.03≤0.08≤0.015≤0.2≤0.18     Residual
GR.2≤0.03≤0.08≤0.015≤0.3≤0.25     Residual
GR.3≤0.05≤0.08≤0.015≤0.3≤0.35     Residual
GR.7≤0.03≤0.08≤0.015≤0.3≤0.25    0.12-0.25Residual
GR.9≤0.02≤0.08≤0.015≤0.25≤0.152.5-3.32.0-3.0   Residual
GR.12≤0.03≤0.08≤0.015≤0.3≤0.25  0.2-0.40.6-0.9 Residual
GR.16≤0.03≤0.08≤0.015≤0.3≤0.25    0.04-0.08

Titanium Crucible Specifications

Diameter (mm)Wall Thickness (mm)Height (mm)
30 ~ 502 ~ 1030 ~ 500
50 ~ 1003 ~ 15
100 ~ 1503 ~ 15
150 ~ 2005 ~ 20
200 ~ 3008 ~ 20
300 ~ 4008 ~ 30
400 ~ 4508 ~ 30
450 ~ 5008 ~ 30

Titanium Crucible Production Process

  • Raw Material: Select high-purity titanium powder.
  • Powder Metallurgy: Mix with binder and compact into a green billet.
  • Sintering: High-temperature sintering to remove the binder and increase density.
  • Heat Treatment: Anneal to relieve stress and enhance properties.
  • Surface Treatment: Clean and polish the surface.

Titanium Crucible Surface Finish

Depending on the intended applications, titanium crucibles have three main surface finishes as follows:

  • Black: The surface is “as swaged” or “as drawn”, retaining a coating of processing lubricants and oxides.
  • Cleaned: The surface is chemically cleaned to remove all lubricants and oxides.
  • Ground: The surface is centerless to remove all coating and achieve precise dimensions control.

Titanium Crucible Safety Precautions For Use

  1. After use, store the titanium crucible in a dry place to prevent rainwater intrusion. Before use, gradually heat it to 500°C.
  2. Add materials according to the crucible’s capacity, avoiding overpacking to prevent cracking from the thermal expansion of the metal.
  3. When removing the metal solution, use a scoop rather than calipers. If calipers or other tools are necessary, ensure they match the shape of the crucible to prevent localized pressure that could shorten its lifespan.
  4. The crucible’s service life depends on usage. Avoid direct exposure to an oxidizing flame, as this can cause oxidation of the crucible material, leading to premature wear.

Titanium Crucible Applications

  • Metal Casting and Melting: Titanium crucibles can maintain good stability at high temperatures, making them ideal for melting and casting refractory metals such as zirconium, tantalum, niobium, and their alloys.
  • Chemical Experiments: Titanium crucibles can be used for melting, refining metal liquids, and conducting solid-liquid heating reactions, ensuring smooth processes.
  • Electronic Industry: Titanium crucibles can be used for preparing electronic ceramics and magnetic materials, and in semiconductor processes such as diffusion and doping.

Titanium Crucible Packaging

The Titanium Crucible 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.

Metal Packing

Titanium Properties

ItemValue
Atomic number22
Crystal structureHexagonal close packed
Electronic structureAr 3d² 4s²
Valences shown2,3,4
Atomic weight( amu )47.88
Thermal neutron absorption cross-section( Barns )6.1
Photo-electric work function( eV )4.1
Natural isotope distribution( Mass No./% )50/ 5.3
Natural isotope distribution( Mass No./% )49/ 5.5
Natural isotope distribution( Mass No./% )46/ 8.0
Natural isotope distribution( Mass No./% )48/ 73.7
Natural isotope distribution( Mass No./% )47/ 7.5
Atomic radius – Goldschmidt( nm )0.147
Ionisation potential( No./eV )3/ 27.5
Ionisation potential( No./eV )4/ 43.3
Ionisation potential( No./eV )5/ 99.2
Ionisation potential( No./eV )1/ 6.82
Ionisation potential( No./eV )2/ 13.6
Ionisation potential( No./eV )6/ 119
ItemValue
Material conditionPolycrystalline
Material conditionAnnealed
Poisson’s ratio0.361
Poisson’s ratio0.361
Poisson’s ratio–
Bulk modulus( GPa )108.4
Bulk modulus( GPa )–
Bulk modulus( GPa )108.4
Tensile modulus( GPa )–
Tensile modulus( GPa )120.2
Tensile modulus( GPa )120.2
Izod toughness( J m⁻¹ )61
Izod toughness( J m⁻¹ )61
Hardness – Vickers( kgf mm⁻² )60
Hardness – Vickers( kgf mm⁻² )60
Tensile strength( MPa )230-460
Tensile strength( MPa )230-460
Yield strength( MPa )140-250
Yield strength( MPa )140-250
ItemValue
Electrical resistivity( µOhmcm )54@20@20°C
Superconductivity critical temperature( K )0.4
Temperature coefficient( K⁻¹ )0.0038@0-100°C
ItemValue
Boiling point( °C )3287
Density( gcm⁻³ )4.5@20°C
ItemValue
Melting point( °C )1660
Latent heat of evaporation( J g⁻¹ )8893
Latent heat of fusion( J g⁻¹ )365
Specific heat( J K⁻¹ kg⁻¹ )523@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )21.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )8.9@0-100°C

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To customize your titanium crucible, please provide the following details:

  1. Diameter 
  2. Wall Thickness
  3. Height
  4. Tolerances
  5. Purity (Specify the purity of material required.)
  6. Surface Finish (polished, rough, oxide-coated, etc.)
  7. Quantity of the products you need
  8. 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 titanium and titanium 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 titanium 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 Titanium Products

Heeger Metal offers a comprehensive range of titanium and titanium alloy products, including powders and finished parts, with customization options available. Renowned for their exceptional strength, corrosion resistance, and high-temperature stability, these materials are perfect for aerospace, electronics, and chemical processing applications.

Other Crucible Products

Heeger Metal specializes in high-quality customized metal crucibles and alloy crucibles, designed to withstand extreme temperatures for melting and casting applications. Made from durable materials, our crucibles ensure excellent performance in industries such as metallurgy and material science. For more details or custom solutions, feel free to contact us.

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