Demander d’ information

CuZn39Pb3

CuZn39Pb3

EN 12163, EN 12165, EN 12167

  • marin
  • industry

Typical Uses

 

Solides ronde : 10mm – 80mm
Bars hexagonales : 10mm – 55mm
Bars carrés : 10mm – 40mm
Bars & rectangle plat : W: 10mm – 102mm
Bar Length : 3000mm
Profils : According to customers drawing
La disponibilité des produits

CW614N

Chemical Composition

(%max, unless shown as range or min)

CuAlFeNiPbSnZnOthers Total
Min/Max57.0 – 59.00.05 max0.3 max0.3 max2.5-3.50.3 maxRem0.2 max

Applicable Specifications

*BS EN 12163, BS EN 12165, BS EN 12167

Fabrication Properties

Joining TechniqueSuitability
SolderingFair
Gas Shielded Arc WeldingFair
Capacity for Being Cold WorkedPoor
Capacity for Being Hot WorkedGood
Machinability Rating50

Mechanical Properties (BS EN 12163)

Material ConditionNominal Diameter or
Width Across-Flats (mm)
Tensile
Strength
Rm
N/mm2
min.
0.2% Proof
Strength
Rp0.2
N/mm2
approx.
Elongation
A % min.
Hardness HB
FromUp to and includingmin.max.
M380As Manufactured
R490540490(30020
H120540120150
R550514550(400)10
H150514150

Physical Properties

Metric
Density8.28 gm/cm3 at 20 C
Electrical Resistivity9.6 microhm-cm at 20 C
Electrical Conductivity0.059 MegaSiemens/cm at 20 C
Thermal Conductivity50 W/m ·°K at 20 C
Coefficient of Thermal Expansion20.7·10-6 per °C (20-300 C)
Modulus of Elasticity in Tension93000 MPa