Specifikation > Aurubis • Nordic Bronze

Specification Nordic Bronze

Typical use Architecture, eg. roofing, facades, window and door frames, decoration.

Nordic Bronze

Dimension:

Chemical Composition %:

Width range

Tin (Sn)

Thickness range

Phosphorus (P)

Coils

Copper (Cu)

Rem.

Sheet length Fabrication properties: Physical properties:

Formability

Excellent

Density

Soldering

Excellent

Thermal expansion

Brazing

Excellent

Resistance welding

Good

OA welding

Fair

Mechanical properties: The material fulfils the requirements of standrad EN 1172:2011(E).

Designation

Tensile strength

0,2 % proof strength

Rm Material symbol

Cu-DHP CuZn0,5

CuSn0,15

CuAl5Zn5Sn1

CuSn4

CuZn15

Material number

CW024A CW119C

CW117C

CW309G

CW450K

CW502L

Rp0,2

Material condition

N/mm2

N/mm2

min.

max.

R220

220

260

N/mm2

Elongation A50mm

Hardness HV

min.

N/mm2 max.

% min.

min.

max.

–

140

33

–

–

H040

–

–

–

–

–

40

65

R240

240

300

140

–

8

–

–

H065

-

–

-

–

–

65

95

R290

290

–

250

–

–

–

–

H090

-

–

-

–

–

90

–

R250

250

320

200

–

9

–

–

H060

–

–

–

–

–

60

90

R300

300

370

250

–

4

–

–

H085

–

–

–

–

–

85

110

R400

400

–

170

–

45

–

–

H080

–

–

–

–

–

80

–

R290

290

390

–

190

40

–

–

H070

–

–

–

–

–

70

100

R310

310

370

200

290

10

–

–

H090

–

–

–

–

–

90

115