Zirconium & Hafnium Plates - Corrosion-Resistant Specialty Metal Products
Zirconium and Hafnium Plates are high-performance non-ferrous metal products widely used in environments where corrosion resistance, chemical stability, and dimensional reliability are essential. Zirconium (Zr) and hafnium (Hf) are transition metals that naturally occur together in ore deposits, and their physical and chemical behaviors are closely aligned, though they serve different engineering roles.
Material Characteristics & Metallurgical Behavior
| Zirconium (Zr) | Zirconium is a refractory, silver-gray metal with excellent corrosion resistance and stability against aggressive chemical environments. Its corrosion resistance is largely due to the formation of a dense, adherent oxide layer on the surface, which protects the underlying metal in contact with acids, alkalis, and chloride-bearing media. |
| Hafnium (Hf) | Hafnium is a dense, corrosion-resistant metal closely related to zirconium in structure but distinct in certain physical properties. Although its corrosion resistance in aqueous and steam environments is similar to zirconium, hafnium's higher neutron absorption ability makes it valuable in nuclear control applications, and it is also used in high-temperature alloys and specialty components. |
Zirconium and Hafnium Material Properties
In nature, hafnium and zirconium always exist together; zirconium minerals always contain hafnium. Hafnium and zirconium are isomorphous. Hafnium is mainly recovered by the process of producing zirconium. Together, zirconium and hafnium plates provide unique combinations of resistance to oxidation, chemical attack, high temperature exposure, and structural stability.
We can supply:
●Zirconium Zr702
●Zirconium Zr 705
●Hafnium Plate Strip
●Hafnium Plate R1
●Hafnium ASTM B776-7
Grades & Standards
Common grades of zirconium and hafnium plates supplied include:
Zirconium Zr702 - Excellent corrosion resistance and workability for general industry use.
Zirconium Zr705 - Higher strength and chemical stability compared to lower zirconium grades.
Hafnium Plate R1 / ASTM B776-7 / ASTM B776-12 - Options for hafnium plate conforming to recognized material specifications for specialized use.
These plate products are manufactured to stringent dimensional tolerances and supplied with material documentation suitable for global engineering requirements.
Processing & Fabrication Notes
Zirconium and hafnium plates can be customized by:
- Cutting to customer dimensions
- Surface finishing for weldability and formability
- Pre-fabrication machining for downstream components
Their metallurgical stability supports reliable joining, forming and finishing operations in shop environments.
Features
- Qualified Zirconium and Hafnium products
- Competitive Zirconium and Hafnium price
- Short lead time
- High performance Zirconium and Hafnium Products
- Free Zirconium and Hafnium Samples supported
- Small Zirconium and Hafnium orders supported
Benefits of Zirconium & Hafnium Plates
Zirconium and hafnium plates are engineered for applications where standard metals (such as stainless steel or carbon steel) would fail due to corrosion or thermal exposure. Key advantages include:
Superior corrosion resistance - Effective in environments containing strong acids, chlorides, or hydrofluoric acids.
High temperature stability - Maintains integrity at elevated temperatures common in chemical processing and high-heat service.
Chemical compatibility - Suitable for highly aggressive process streams without significant degradation.
Dimensional stability - Excellent flatness and uniform thickness support precision fabrication and welding.
These properties often translate to reduced maintenance costs, extended service life, and fewer operational shutdowns compared with conventional alloys.
Typical Application Areas
Zirconium and hafnium plates are widely used where corrosion resistance and chemical stability are mission-critical:
Chemical Processing & Pressure Vessels
Heat exchangers, reactors, vapor condensers and storage tanks in chemical plants benefit from the high corrosion resistance of zirconium alloys.
Petrochemical Industries
Lines and surfaces exposed to sour gas, chlorides or strong acids are often lined or fabricated from zirconium/hafnium plate materials.
Shipbuilding & Marine Equipment
Zirconium's resistance to seawater and marine atmospheric corrosion makes it suitable for ship components, structural plates, and offshore equipment.
Boilers & High-Temperature Systems
Zirconium plates provide stability in boilers and pressure systems where heat and oxidation accelerate material degradation.
Metallurgy & Machinery
Used in environments with molten metals, flux exposure, or abrasive chemical interactions where other materials degrade quickly.
Why Choose Zirconium & Hafnium Plates from TSM Technology
TSM Technology offers high-performance zirconium and hafnium plates with:
A range of standardized and custom alloy grades
Competitive pricing, short lead times, and small order support
Quality control and inspection documentation
Flexibility for OEM, chemical plant, marine and industrial projects
Whether for aggressive chemical environments, marine exposure, or precision industrial fabrication, our zirconium and hafnium plate products deliver consistent performance and reliability.
Payment terms
Delivery and Shipping Methods
We can deliver the products according to the stock status, usually 3-25 days.
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