Hafnium Bar/Rod

Zhuohangxin Metal is an ISO 9001 and AS 9100 certified stocking distributor of hafnium bars and rods. Meets ASME, ASTM, DIN, NACE and SAE standards. ISO certified. Types of hafnium bars include cold drawn and finished, corrosion resistant, flat, round, rectangular, hexagonal, square, bus, forged, heat treated and hollow bars.

Hafnium Bar/Rod details

99.99% purity hafnium wire hafnium rod hafnium sheet Hafnium bar Hafnium electrode

 Hafnium chemical properties and zirconium is very similar, with good corrosion resistance, not easy to be eroded by general acid and alkali aqueous solution; Easily soluble in hydrofluoric acid to form fluorine complex. Under high temperature, hafnium can also be directly combined with oxygen, nitrogen and other gases to form oxides and nitrides

Support customized powder, piece, silk, bar, spindle, beads and other different sizes.

Brand ZHUO HANG XIN Name Hafnium Products
Material  Hafnium(Hf) Purity  more than 99.9%
Melting point 2230℃ Boiling point 4602℃
Density 13.31g/cm3 Atomic weight 178.49
Water solubility Insoluble Atomic number 72

Capabilities include:
Cutting to size, heat treating, gun drilling, trepanning, grinding, chemical milling, material testing, anodizing, coating & customized & export packaging.

Product test:
Visual inspection, check surface quality, ensuring products are without a single flaw
Ultrasonic Flaw Detection, making sure hafnium rod have no defects inside
Chemical Composition Detection
Mechanical Features testing

We are a Manufacturer of standard and custom Hafnium rod. Plate, coil, flange, foil, pipe, sheet, strip, tube, wire and structural forms are also available. Value added services include drilling, forging, honing, milling, cutting, turning, slitting, deburring and shearing.

Hafnium is a silvery coloured, ductile metal which is found in all minerals containing zirconium. The chemistries of the two metals are similar which makes them difficult to separate, and the properties of each are greatly affected by the presence of the other as an impurity.
Hafnium can be used to control recrystallisation of tungsten filaments but its main application is as control rod material in nuclear reactors due to its ability to absorb neutrons. The ability of hafnium to absorb neutrons means that it can sometimes be an annoying impurity in zirconium metal which is used for nuclear engineering.

Applications:
Hafnium rod suitable for use as oxygen and nitrogen scavengers in gas-filled and incandescent lamps and for nuclear rector control rod production applications. Serves a range of industries from metallurgical to pharmaceutical. Markets served include aerospace, transportation, petro-chemical, nuclear, electrical power & medical.

Much like the hafnium wire we have in stock, we also carry hafnium bars for sale in many different sizes. Hafnium rods are available with quick lead times, the highest of quality and the best pricing in the industry.
Hafnium sputtering targets and evaporation materials are available.




Because hafnium has the ability to quickly absorb and release heat (1 times faster than zirconium and titanium), it can be used as a structural material for jet engines and missiles. The refractory nature of hafnium allows it to be used as turbojet blades and in freezing point pressure jet engines. It can also be used to make valves, nozzles and other high-temperature parts.


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