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C12200 Cu-DHP CW024A High Conductivity Copper
Material Features:
With high purity,excellent thermal and electrical conductivity, great machinability, solder ability and corrosion resistance.
Standard:
GB/T | DIN | EN | ASTM | JIS |
TP2 | SF-Cu 2.009 | Cu-DHP CW024A | C12200 | C1220 |
Chemical composition%:
Cu | min.99.9 |
Fe | 0.015-0.04 |
Density(g/cm3) | 8.9 |
Electrical Conductivity IACS%(20℃)} | 81 |
Modulus Of Elasticity(KN/mm2) | 132 |
Thermal Conductivity {W/(m*K)} | 330 |
Coefficient Of thermal expansion ( 10-6/℃ 20/℃ ~100/℃) | 17.6 |
Physical properties:
Temper Of Supply | Tensile Strength | Yield strength | Elongation | Hardness | Bending test | |
90°(R/T) | ||||||
(Rm,MPa) | (Rp0.2,MPa) | (%) | (HV) | GW | BW | |
R220 | 200-260 | max.140 | min.33 | 40-65 | 0 | 0 |
R240 | 240-300 | min.180 | min.8 | 65-95 | 0 | 0 |
R290 | 290-360 | min.250 | min.4 | 90-110 | 0 | 0 |
R360 | min.360 | min.320 | min.2 | min.110 | 0 | 0.5 |


Typical application








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