Hafnium purity 99.0% Pure Element 72 Hf Bar 1gr-10kg
Hafnium purity 99.0% Pure Element 72 Hf Bar 1gr-10kg
The tolerance for the width and length of a sheet metal blank is +/-2mm
Important: Sheet metal cuts are not suitable for decorative or visible areas. Cutting is done with guillotine shears. Edges sharp! Not all sheets in protective film. Surface pure industrial quality - scratches not excluded! Please enquire separately in advance - we will try to find a solution for you.
Description:
- Production time - none. Already in stock.
- Shipping preparation - 2-3 working days.
- Delivery time - depending on the parcel service. Please look at the faq.
Please note: Cutting with guillotine shears. Cutting tolerance +/- 2mm.
If you need hafnium, buy it from the Auremo online shop at favourable prices.
Refractory hafnium has a melting point of 2000 °C and a boiling point of 5400 °C. Its density is 13.28 g/cm3. Due to these physical properties, hafnium is often used for the production of high-strength and heat-resistant materials in metallurgy and as an alloy additive for the production of new strong, thermally stable and stainless materials. Pure metal is ductile and can be hot and cold formed, has good weldability and can be used to manufacture particularly critical metal structures, assemblies and parts.
Hafnium alloyed titanium and its alloys are used to manufacture critical components of marine engines to obtain high quality welds and improve the corrosion resistance of metals. With the addition of just 1% of this metal to aluminium, light and very strong alloys can be obtained.
Properties of hafnium:
- very resistant to corrosion
- very soft heavy metal
- easy to roll and stretch
- Very high melting and boiling temperature
- reactive metal
Main application of hafnium:
- Nuclear technology
- medical technology
- Alloys with molybdenum, niobium, tantalum and tungsten
In our online shop Auremo you will find many rare metals at favourable prices. Many years of experience enable us to deliver the goods to you as quickly as possible.
Mechanical properties (room temperature):
Modulus of elasticity GPa | Compression modulus GPa | Shear modulus GPa |
78 | 110 | 30 |
Physical properties (room temperature):
Density g/cm3 | Melting point °C | Boiling point °C | Thermal conductivity W/mK | Electrical conductivity MS/m |
13.28 | 2000 | 5400 | 23 | 3.12 |