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California Fine Wire is a manufacturer of many types of Thermocouple Wires. We supply the materials below in fine wire and ultra fine wire sizes.
Thermocouple Fine and Ultra Fine Wires
Unit of Measure
Items Thermocouple Fine and Ultra Fine Wires
100868
Alumel Type K Thermocouple (TC) Wire
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Thermocouple Fine and Ultra Fine Wires
100855
Chromel P Type E Thermocouple (TC) Wire
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Thermocouple Fine and Ultra Fine Wires
100866
Chromel P Type K Thermocouple (TC) Wire
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Thermocouple Fine and Ultra Fine Wires
100858
Constantan Type E Thermocouple (TC) Wire
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Thermocouple Fine and Ultra Fine Wires
100853
Constantan Type J Thermocouple (TC) Wire
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Brands N/A California Fine Wire Co.
Specific Resistance N/A 177.000 Ohm·cm/ft N/A 425.000 Ohm·cm/ft N/A 425.000 Ohm·cm/ft N/A 294.000 Ohm·cm/ft N/A 294.000 Ohm·cm/ft
Specific Resistivity N/A 29.42 µOhm·cm²/cm N/A 70.65 µOhm·cm²/cm N/A 70.65 µOhm·cm²/cm N/A 48.87 µOhm·cm²/cm N/A 48.87 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 0.00188 Ohm/Ohm/ºC N/A 0.000324 Ohm/Ohm/ºC N/A 0.00032 Ohm/Ohm/ºC N/A 0.00001 Ohm/Ohm/ºC N/A 0.00001 Ohm/Ohm/ºC
Thermal Electromotive Force (EMF) Vs Copper N/A -0.014
Density N/A 8.58 g/cm³ N/A 8.73 g/cm³ N/A 8.72 g/cm³ N/A 8.86 g/cm³ N/A 8.86 g/cm³
Youngs Modulus N/A
Specific Heat at 20 Degree Celsius (ºC) Temperature N/A 0.125 cal/g N/A 0.107 cal/g N/A 0.107 cal/g N/A 0.094 cal/g N/A 0.094 cal/g
Thermal Conductivity N/A 0.297000 W/cm/ºC N/A 0.192000 W/cm/ºC N/A 0.192000 W/cm/ºC N/A 0.218000 W/cm/ºC N/A 0.218000 W/cm/ºC
Coefficient of Linear Expansion N/A 12 x 10-6 in/in ºC N/A 7.3 x 10-6 in/in ºC N/A 13.1 x 10-6 in/in ºC N/A 8.3 x 10-6 in/in ºC N/A 8.3 x 10-6 in/in ºC
Melting Point N/A 1400.00 ºC N/A 1427.00 ºC N/A 1430.00 ºC N/A 1221.00 ºC N/A 1221.00 ºC
Industry Standards N/A American Society for Testing and Materials (ASTM) E-230
Wire N/A
Ribbon N/A
Square N/A
Insulated N/A
Plated N/A
Element N/A Aluminum (Al) Manganese (Mn) Nickel (Ni) N/A Chromium (Cr) Nickel (Ni) N/A Chromium (Cr) Nickel (Ni) N/A Copper (Cu) Nickel (Ni) N/A Copper (Cu) Nickel (Ni)
Second Element N/A Aluminum (Al) Manganese (Mn) Nickel (Ni) N/A Chromium (Cr) Nickel (Ni) N/A Chromium (Cr) Nickel (Ni) N/A Copper (Cu) Nickel (Ni) N/A Copper (Cu) Nickel (Ni)
Nominal Aluminum (Al) Composition N/A 2.0000 % N/A N/A N/A N/A
Nominal Chromium (Cr) Composition N/A N/A 10.0000 % N/A 10.0000 % N/A N/A
Minimum Copper (Cu) Composition N/A
Nominal Copper (Cu) Composition N/A N/A N/A N/A 55.0000 % N/A 55.0000 %
Minimum Iron (Fe) Composition N/A
Nominal Manganese (Mn) Composition N/A 2.0000 % N/A N/A N/A N/A
Nominal Nickel (Ni) Composition N/A 95.0000 % N/A 90.0000 % N/A 90.0000 % N/A 45.0000 % N/A 45.0000 %
Hard Ultimate Tensile Strength (UTS) N/A 170000 psi N/A 95000 psi N/A 150000 psi N/A 60000 psi N/A 140000 psi
Annealed Ultimate Tensile Strength (UTS) N/A 85000 psi N/A N/A 95000 psi N/A N/A 60000 psi
Hard Yield Tensile Strength (YTS) N/A
Annealed Yield Tensile Strength (YTS) N/A
Note N/A All values may vary dependent on specific design and usage.
Magnetic N/A
Operating Temperature N/A 1260.00 ºC N/A 1093.00 ºC N/A 1260.00 ºC N/A 1093.00 ºC N/A 700.00 ºC