Products
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A consumable guide nozzle generally is a hollow tube through which the consumable electrode usually in the form of wire passes into the weld pool of the particular welding process being conducted. One purpose of the consumable guide nozzles is to direct the electrode wire into the welding pool of the process being conducted. The consumable guide nozzles also serves as a means for adding other metal components to the weld pool to thereby provide a final weld having a desired metallic alloy.
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A gyroscope rotor is a device for measuring or maintaining orientation, based on the principles of angular momentum. A mechanical gyroscope rotor is essentially a spinning wheel or disk whose axle is free to take any orientation.
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Hafnium Bar
Grade
Hf+Zr;99.95%; Zr<0.5%/Zr<1%/Zr<2% Diameter : 0.236 to 4.7inch (6mm to 120mm). Length: up to 236.22inch (6000mm) Standard: ASTM B737-10 -
Hafnium Crystal bar
Grade
Hf+Zr;99.95%; Zr;0.5%/Zr;1%/Zr;3%
Diameter : 0.8 to 1.6inch (20mm to 40mm).
Length: up to 39.37inch (1000mm)
also available in chopped sizes,norminal 1-2inch;(25-51mm) lengths
Hafnium Crystal / High purity Hafnium Metal with purity 99.95%min.
Chemical Content: Hf+Zr: 99.95%min, Zr:1%maxApplications: Used for electronic industry, atomic energy industry etc., scientific research, experimentation and development.
Packing: Outer containers, inner vacuum bag.(according to the request of customers.)
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Grade:Hf+Zr;99.95%; Zr;0.5%/Zr;1%/Zr;3%Diameter : 0.8 to 1.6inch (20mm to 40mm).Length: up to 39.37inch (1000mm)also available in chopped sizes,norminal 1-2inch;(25-51mm) lengths
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Hf+Zr;99.95%; Zr;0.5%/Zr;1%/Zr;3%
Diameter : 0.8 to 1.6inch (20mm to 40mm).
Length: up to 39.37inch (1000mm)
also available in chopped sizes,norminal 1-2inch;(25-51mm) lengths
Applications: Used for electronic industry, atomic energy industry etc., scientific research, experimentation and development.
Packing: Outer containers, inner vacuum bag.(according to the request of customers.) -
A crucible is a container that can withstand very high temperatures and is used for metal, glass, and pigment production as well as a number of modern laboratory processes. While crucibles historically were usually made from clay, they can be made from any material that withstands temperatures high enough to melt or otherwise alter its contents
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Grade: Hf+Zr;99.95%; Zr<2%Diameter : 0.04 to 0.315nch (1.0mm to 8.0mm).
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Hafnium plate
Grade
Hf+Zr;99.95%; Zr<2% Diameter : 0.125 to 4nch (3mm to 101.6mm). GENERAL PROPERTIES Symbol: Hf Atomic Number: 72 Atomic Weight: 178.49 Density: 13.31 gm/cc Melting Point: 2227 oC Boiling Point: 4602 oC Thermal Conductivity: 0.230 W/cm/K @ 298.2 K Electrical Resistivity: 35.1 microhm-cm @ 25 oC Electronegativity: 1.3 Paulings Specific Heat: 0.035 Cal/g/K @ 25 oC Heat of Vaporization: 155 K-Cal/gm atom at 4602 oC Heat of Fusion: 6.0 Cal/gm mole Thermal Neutron Cross Section: 115 Barns
