Niobium Wires

Niobium Wires

ASTM B393 UNS RO4210 Wires, Check UNS R03400 Wires price list in india

All Required Niobium Wires stockist, dealer and Exporter in india

niobium Wires Stockist, Exporter, Supplier

Neeka Tubes is a Wire is made up of niobium. These are made up of commercially pure niobium grades. There are two types of niobium grades. The grade 1 has less than 0.1% impurities in it and is called the reactor grade. The type 2 is called the commercial grade and has less than 0.2% of impurities. Navstar Steel is a supplier of the Niobium Wire 20 Gauge and other various dimensions.

The material has 125MPa minimum tensile strength and 73MPa minimum yield strength. The applications are of high end. The reactor grade is used in particle accelerators while the commercial grade Rainbow Copper Wire Price is lower than that of the reactor grades. The commercial grades are used in superconductors and in high end electronics. The Copper 20 Gauge Wire has a very high melting point of 2468 degrees Celsius which makes it suitable for high temperature nuclear power applications. There are different sizes for the plates, rods, wires and tubes depending on the customer demand

Niobium Wire 20 Gauge Specification Schedule :
Catalog No. NB0034
Size Diameter 0.020”-0.124”
Material R04200 R04210
Standard ASTM B392-98
Purity 99.5% 99.9%, 99.95%
CAS Number 7440-03-1
Density 8.57 g/cm3
Surface Polished
Rainbow Copper Wire Standards:
NB005100 Diameter:0.05mm, Temper:As Drawn Purity:99.85%
NB005105 Diameter:0.1mm, Temper:Annealed, Purity:99.9%, Condition:Clean
NB005110 Diameter:0.125mm, Temper:Annealed, Purity:99.9%
NB005115 Diameter:0.18mm, Temper:Annealed, Purity:99.9%
NB005120 Diameter:0.25mm, Temper:Annealed, Purity:99.9%
NB005125 Diameter:0.5mm, Temper:Annealed, Purity:99.9%
NB005130 Diameter:1.0mm, Temper:Annealed, Purity:99.9%
NB005135 Diameter:1.25mm, Temper:Annealed, Purity:99.9%
NB005140 Diameter:1.5mm, Temper:Annealed, Purity:99.9%
Therotical Properties of Copper 20 Gauge Wire
Molecular Weight 92.9
Appearance Silvery
Melting Point 2468 °C
Boiling Point 4742 °C
Density 8.57 g/cm3
Solubility in H2O N/A
Electrical Resistivity 12.5 microhm-cm @ 0 °C
Electronegativity 1.6 Paulings
Heat of Vaporization N/A
Poisson's Ratio 0.4
Specific Heat 0.064 Cal/g/K @ 25 °C
Tensile Strength N/A
Thermal Conductivity 0.537 W/cm/K @ 298.2 K
Thermal Expansion 7.3 µm/(m·K)
Vickers Hardness 1320 MPa
Young's Modulus 105 GPa
Rainbow Niobium Wire Composition Standard
Elements R04200 R04210
C 0.01%max 0.01%max
N 0.01%max 0.01%max
O 0.015%max 0.025%max
H 0.0015%max 0.0015%max
Zr 0.02%max 0.02%max
Ta 0.1%max 0.3%max
Fe 0.005%max 0.01%max
Si 0.005%max 0.005%max
W 0.03%max 0.05%max
Ni 0.005%max 0.005%max
Mo 0.010%max 0.020%max
Hf 0.02%max 0.02%max
Ti 0.02%max 0.03%max

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