|
GB/T |
DIN |
EN |
ASTM |
JIS |
|
QFe2.5 |
CuFe2P 2.1310 |
CuFe2P CW107C |
C19400 |
C19400 |
|
Cu |
Rem |
|
Fe |
2.1-2.6 |
|
Zn |
0.05-0.2 |
|
P |
0.015-0.15 |
|
Density(g/cm3) |
8.9 |
|
Electrical Conductivity IACS%(20℃)} |
60min |
|
Modulus Of Elasticity(KN/mm2) |
121 |
|
Thermal Conductivity {W/(m*K)} |
280 |
|
Coefficient Of thermal expansion ( 10-6/℃ 20/℃ ~100/℃) |
17.7 |
|
Temper Of Supply |
Tensile Strength |
Yield strength |
Elongation |
Hardness |
Bending test |
|
|
90°(R/T) |
||||||
|
(Rm,MPa) |
(Rp0.2,MPa) |
(%) |
(HV) |
GW |
BW |
|
|
R300 |
300-340 |
240max |
20min |
80-100 |
0 |
0 |
|
R340 |
340-390 |
240min |
10min |
100-120 |
0 |
0 |
|
R370 |
370-430 |
330min |
6min |
120-140 |
0 |
0 |
|
R420 |
420-480 |
380min |
3min |
130-150 |
0.5 |
0.5 |