Hafnium sheet 0.1-4mm plates 99.0% metal Hf 72 cut to size 100-1000mm (length : 300mm, width : 300mm, Thickness / Strength : 0.25mm)

Length tolerance: +/-2mm

If you require a different steel grade or size, please contact us. Our sales team will provide a customized offer from our stock or delivery program.

• Production time: 5-7 weeks.
• Shipment preparation: 2-3 business days.
• Delivery time: Varies by shipping provider. Please refer to our FAQ for details.

Hafnium is a heavy metal known for its corrosion resistance and the ability to crystallize in two forms depending on temperature. Pure hafnium is soft and malleable, making it easy to shape through rolling and forging. When exposed to air, it forms a thin oxide layer that protects it from further oxidation. The metal is highly resistant to most acids and, at room temperature, dissolves only in aqua regia and hydrofluoric acid. In powdered form, hafnium is pyrophoric but non-toxic.

At Evek GmbH, you’ll find attractive hafnium prices and dedicated service, ensuring your satisfaction and laying the foundation for long-term cooperation.

Hafnium is primarily used in nuclear technology, serving as a control and monitoring rod in nuclear reactors, including those in submarines. Adding just 2% hafnium to alloys with tungsten, molybdenum, niobium, or tantalum significantly improves their strength and heat resistance.

Common uses for hafnium include:

• Nuclear engineering (reactors);
• Military applications (nuclear submarine reactors);
• Flash lamps;
• Alloying with niobium, tantalum, molybdenum, and tungsten.

Key properties of hafnium:

• Excellent ductility;
• Easy to roll and forge;
• Stable in air;
• High acid resistance;
• Pyrophoric when finely divided;
• Non-toxic.

Purchase hafnium from Evek GmbH and take advantage of our flexible discount system, making your buying experience even better.