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CuZn36Pb2As

  • Plumbing

Typical Uses

Plumbing
Plumbers' harware, Spindles, Valves, Taps, Plumbing Fittings which come into contact with potable waters

מוטות עגולים : 3/8″ – 3″
אורך מוט : 10ft – 12ft
מוטות מלבניים : W: 1/2″ – 4″
מוטות מרובעים : 3/8″ – 1.5″
מוטות משושים : 3/8″ – 2″
פרופילים : According to customers drawing
זמינות מוצר

C35330

Chemical Composition

(%max, unless shown as range or min)

Cu As Pb Zn
Min/Max 59.5-64.0 0.02-0.25 1.5-3.5 Rem

Note: Cu + Sum of Named Elements, 99.5% min.

Fabrication Properties

Joining Technique Suitability
Soldering Good
Brazing Good
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Capacity for Being Cold Worked Excellent
Machinability Rating 70

Physical Properties

Metric
Melting Point 885 C
Density 8.47 gm/cm3 at 20 C
Specific Gravity 8.47
Electrical Resistivity 6.63 microhm-cm at 20 C
Electrical Conductivity 0.15 microhm-1cm-1 at 20 C
Thermal Conductivity 123 W/m ·°K at 20 C
Coefficient of Thermal Expansion 20.5·10-6 per °C (20-300 C)
Modulus of Elasticity 103000 MPa
Modulus of Rigidity 39000 MPa