SPECIFICATION:

JIS H3250 C3604 (RoHS)

JIS H3100 C2801

COMPOSITION:

Cu : 57 – 61 %
Pb : 1.8 – 3.7 %
Fe + Sn : 0 – 1.2 %
Zn : REM

PROPERTIES:

MELTING POINT : 875°C
COEFF. of THERMAL EXPANSION : 21°C x 10ˉ
ELECTRICAL CONDUCTIVITY : 26 % IACS
TENSILE STRENGTH : 400 – 490 MPa
HARDNESS : 110 – 150 HV

PROFILES

FLAT
HEXAGON
SQUARE
ROUND
PLATE