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As a professional manufacturer of non-ferrous metals and refractory alloys, we specialize in producing high-quality hafnium plate (Hf plate) for global customers in nuclear energy, aerospace, electronics, high-temperature engineering, and advanced manufacturing. With years of metallurgical experience, strict quality control, and customized production capabilities, we deliver reliable hafnium products that meet international standards and extreme working conditions.
Hafnium is a silvery-gray, lustrous transition metal with exceptional physical and chemical properties. Our hafnium plate features a melting point up to 2233°C, density of 13.31 g/cm³, excellent high-temperature strength, outstanding corrosion resistance, and remarkable neutron absorption capacity—making it irreplaceable in high-end industries. We provide 99.9%, 99.95%, and 99.99% high-purity hafnium plate to satisfy both industrial-grade and nuclear-grade requirements.
Our production process adopts advanced vacuum melting, precision rolling, heat treatment, and finishing technologies. Every batch of hafnium plate undergoes strict testing for chemical composition, mechanical properties, flatness, surface quality, and internal defects. We comply with international standards including ASTM B776, ASTM B737, and customer-specified specifications, ensuring stable performance and consistent dimensions.
1. Exceptional High-Temperature Stability: Maintains structural integrity and mechanical strength under extreme heat, ideal for thermal shielding, engine components, and high-temperature furnaces.
2. Superior Corrosion & Oxidation Resistance: Stable in most acids, alkalis, and harsh environments; widely used in chemical processing and marine engineering.
3. Excellent Nuclear Performance: Large thermal neutron absorption cross-section, making it the preferred material for nuclear reactor control rods and radiation protection parts.
4. Good Machinability & Formability: Supports cutting, stamping, welding, and machining; suitable for precision parts and customized components.
5. High Purity & Low Impurity: Strictly controlled impurities ensure stable performance in semiconductors, electronic thin films, and sputtering targets.
Nuclear Industry: Control rods, reactor components, radiation shielding (nuclear-grade Hf requires ultra-low impurities).
Aerospace & Aviation: High-temperature structural parts, thermal control components, and engine parts.
Electronics & Semiconductors: High-κ gate dielectric, memory chips, EUV lithography parts, and sputtering targets.
High-Temperature Alloys: Strengthening additive for nickel-based, titanium-based, and refractory alloys.
Special Equipment: Electrodes, catalysts, corrosion-resistant parts, and precision instruments.
We support full-chain customization from material purity, dimensions, thickness, width, length, to surface finish (rolled, polished, machined). Thickness ranges from 0.1mm to 50mm, width up to 1000mm, length customizable on demand. Supply conditions include annealed, cold-rolled, and hot-rolled states. We provide material certification, test reports, and professional technical support.
Packaging follows international shipping standards: vacuum-sealed or argon-filled protection, packed in wooden cases to avoid damage during transit. We support global delivery with flexible logistics and efficient lead times.
If you are looking for a trusted, stable-source hafnium plate supplier, please send us your inquiry with details such as purity, dimensions, quantity, application, and special requirements. Our technical and sales team will respond promptly with quotation, lead time, and customized solutions.
We are committed to providing high-quality non-ferrous metal products and professional services to help customers improve product performance, reduce costs, and enhance competitiveness. We look forward to establishing long-term cooperative relationships with partners worldwide.
Contact us today for your customized hafnium plate solution!
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