California Fine Wire Co.
California Fine Wire Co.
Postal Address:
338 S 4th Street
Grover Beach, CA 93433-0199
Phone: 805.489.5144
Fax: 805.489.5352
Email (General Information): JDSilva@finewire.com, DBurke@calfinewire.com
Email (Product & Technical Support): salesinfo@finewire.com
Website: www.finewire.com
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California Fine Wire is a manufacturer of Alloy 422 fine wire. Our specialty is supplying Alloy 422 wire in the smallest diameters on the market.

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Unit of Measure

Specifications

Brands

 N/A California Fine Wire Co.

Electrical

Specific Resistance

 N/A 180.000 Ohm·cm/ft

Specific Resistivity

 N/A 29.92 µOhm·cm²/cm

Commercial Resistance Tolerance (On Sizes below 0.020)

 N/A 3.00 %

Temperature Coefficient of Resistance (0 to 100 Degree Celsius (ºC) Temperature)

 N/A 0.0007 Ohm/Ohm/ºC

Thermal Electromotive Force (EMF) Vs Copper

 N/A -0.014

Density

 N/A 19.32 g/cm³

Youngs Modulus

 N/A 32 x 106 psi

Melting Point

 N/A 1880.00 ºC

Composition

Element

 N/A Platinum (Pt) Rhodium (Rh) Ruthenium (Ru)

Nominal Platinum (Pt) Composition

 N/A 80 %

Nominal Rhodium (Rh) Composition

 N/A 15 %

Nominal Ruthenium (Ru) Composition

 N/A 5 %

Tensile Strength

Hard Ultimate Tensile Strength (UTS)

 N/A 220000 psi

Note

 N/A All values may vary dependent on specific design and usage.