Demander d’ information

CuZn36Pb2As

CuZn36pb2As

EN 12164, EN 12165, EN 12167

  • Plumbing

Typical Uses

Plumbing hardware, spindles, valves, taps, fittings which come into contact with potable waters, Plumbers’ Brass Goods, Plumbing Fittings

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

CW602N

Chemical Composition

(%max, unless shown as range or min)

CuAlAsFeMnNiPbSnZnOthers Total
Min/Max61.0 – 63.00.050.02 – 0.150.10.10.31.7 – 2.80.1Rem0.2

Applicable Specifications

*BS EN 12164, BS EN 12165, BS EN 12167

Fabrication Properties

Joining TechniqueSuitability
SolderingGood
BrazingGood
Oxyacetylene WeldingFair
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingNot Recommended
Capacity for Being Cold WorkedExcellent
Machinability Rating70

Mechanical Properties

Material ConditionNominal Cross-Sectional DimensionTensile
Strength
Rm
N/mm2
min.
0.2% Proof
Strength
Rp0.2
N/mm2
approx.
Elongation
A % min.
Hardness
HB approx.
Diameter (mm)Across – Flats (mm)
FromOverUp to and
including
FromOverUp to and
including
M640535As Manufactured
R280640535280(120)30(80)
R350640535350(150)25(90)
R430614510430(200)15(110)

(BS EN 12165)

Material ConditionDiameter (mm)Tensile Strength
Rm
N/mm2
approx.
0.2% Proof Strength
Rp0.2
N/mm2
approx.
Elongation
A
%
approx.
Hardness
HBmin.
FromUp to and including
MAllAs Manufactured
H070680(280)(120)(20)70

Physical Properties

Metric
Melting Point885 C
Density8.47 gm/cm3 at 20 C
Specific Gravity8.47
Electrical Resistivity6.63 microhm-cm at 20 C
Electrical Conductivity0.15 microhm-1cm-1 at 20 C
Thermal Conductivity123 W/m ·°K at 20 C
Coefficient of Thermal Expansion20.5·10-6 per °C (20-300 C)
Modulus of Elasticity103000 MPa
Modulus of Rigidity39000 MPa