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Pancake Coil Copper Tube
C19400 CuFe2P Copper Alloy Coil & Strip
Short Description:
C19400 copper strip is copper-iron-phosphorus alloy, it has good electrical and thermal conductivity, as well as high strength and hardness, high internal softening temperature resistance, corrosion resistance, stress corrosion resistance, etc. The strip has high precision, good plate shape, and no residual stress.
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Download as PDFComposition | Cu | Fe | P | Zn | Pb | ||||
[%] | [%] | [%] | [%] | [%] | |||||
97.0 min | 2.1 –2.6 | 0.015 -0.15 | 0.05 –0.2 | 0.03 max | |||||
Physical | Melting | Density | Specific | Electrica | Thermal | Mod. of | Coef. of | ||
properties | point | heat cap. at | l cond. | cond. at | elasticity | therm exp. | |||
20°C | 20°C | at 20°C | |||||||
[°F] | [lb/in³] | [Btu/lb°F] | [%IACS] | [Btu/ft h °F] | x1000 ksi | [10-6/°F] | |||
[°C] | [g/cm³] | [kJ/kgK] | [MS/m] | [W/mK] | [GPa] | [10-6/K] | |||
1990 | 0.322 | 0.092 | 65 | 150 | 17.5 | 9.8 | |||
1088 | 8.91 | 0.386 | 38 | 259 | 121 | 17.6 | |||
The specified conductivity applies to the soft condition only | |||||||||
Mechanical | Temper | Tensile | Yield | Elon- | Hard-ness | min bend | min. bend | ||
properties | strength | strength | gation 2” | HV | ratio | ratio | |||
Rm | Rp0.2 | nominal | 90° | 180° | |||||
min | |||||||||
[ksi] | [ksi] | GW | BW | GW | BW | ||||
[MPa] | [MPa] | [%] | [-] | ||||||
Soft | 40-63 | 16 | 10 | - | 0 | 0 | 0 | 0 | |
275-435 | 110 | ||||||||
H02 | 53-63 | 36 | 6 | 125 | 0 | 0 | 0 | 0 | |
365-435 | 250 | ||||||||
H04 | 60-70 | 53 | 3 | 138 | 1 | 1.5 | 1 | 1.5 | |
415-485 | 365 | ||||||||
H06 | 67-73 | 64 | 2 | 143 | 1.5 | 2 | 1.5 | 2 | |
460-505 | 440 | ||||||||
H08 | 70-76 | 67 | 2 | 145 | - | - | - | - | |
485-525 | 460 | ||||||||
H10 | 73-80 | 70 | 1 | 147 | - | - | - | - | |
505-550 | 485 | ||||||||
Other tempers are available upon request. | |||||||||
GW bend axis transverse to rolling direction. BW bend axis parallel to rolling direction | |||||||||