Copper Iron alloy C19400 CuFe2P T0.1mm-2.0mm copper roll

Copper Iron alloy C19400 CuFe2P T0.1mm-2.0mm copper roll Material Features:High strength ,high electrical conductivity ,high precision and high softening temperature combined with suitable processing properties and electroplating brazing properties. Standard:

GB/T

DIN

EN

ASTM

JIS

QFe2.5

CuFe2P

2.1310

CuFe2P

CW107C

C19400

C19400

Chemical composition:

Cu

                                Rem

Fe

   2.1-2.6

Zn

   0.05-0.2

P

   0.015-0.15

Physical properties:

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

Physical properties:

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