Hafnium Crystal Bar Manufacturer

The hafnium crystal bar is a remarkable technology, known for its strength, durability, and flexibility. It is used in various applications, including aerospace, electronics, and medical devices. Its robust nature makes it ideal for components that must endure high temperatures and extreme pressures.

Our Hafnium Crystal Bar boasts a minimum purity level of 99.98%, ensuring the highest quality. Our proprietary manufacturing process guarantees the bar is free from impurities and defects. Additionally, our bar is competitively priced and comes with a customer satisfaction guarantee.

With over a decade of export experience, we supply high-purity hafnium crystal bars worldwide, ensuring consistent quality and dependable delivery. All shipments follow compliant export procedures, backed by strong expertise in obtaining the Export Licence for Dual-Use Items and Technologies of PRC for global customers.

Hafnium Crystal Bar Properties

Name	Hafnium, Crystal Bar
Formula	Hf
Molecular Weight	178.49
Color & Form	Gray to silver solid
Boiling Point	4602° C
Melting Point	2227° C
Specific Gravity	13.31 gm/ml
Solubility	Insoluble

Hafnium Crystal Bar Specifications

Parameter	Specification / Options
Hf + Zr Purity	≥ 99.95%
Zr Content	≤ 0.5% / 1.0% / 1.5% (customizable)
Form	Crystal bar
Diameter	0.8–1.9″ (20–48 mm)
Length	Up to 39.37″ (1000 mm); also available in chopped sizes, typically 1–2″ (25–51 mm)
Weight	Customizable per bar or batch
Packaging	Protective inner packing + custom wooden crate

Material Analysis & Quality Verification

To ensure the purity and performance of our hafnium crystal bars, we provide advanced material analysis reports, including GDMS and EGA testing. These reports verify trace element composition and gas impurity levels, supporting applications with strict material requirements.

GDMS (Glow Discharge Mass Spectrometry):

Used to detect trace metallic impurities at ppm/ppb levels.

EGA (Evolved Gas Analysis):

Used to analyze gas impurities such as oxygen, hydrogen, and nitrogen

Export & Compliance

Our hafnium crystal bar exports are handled in full compliance with Chinese regulations and international trade requirements. We have extensive experience in managing dual-use export procedures, including obtaining the Export Licence for Dual-Use Items and Technologies of PRC, to support shipments to Europe, North America, and other global markets.

This ensures a smooth, reliable, and legally compliant delivery process for our customers. A sample certificate is available below. Key details have been masked for confidentiality, while still reflecting our proven supply capability and export experience.

Export Licence for Dual-Use Items and Technologies of PRC

Actual packing and shipment of hafnium crystal bars

Hafnium Crystal Bar Applications

Used as raw materials to manufacture high purity hafnium products.
Hafnium metal can be used in control rods in nuclear reactors due to its strong ability to capture neutrons.
Used for producing superalloys.

Hafnium Crystal Bar