Demander d’ information

CuSn3Zn8Pb5-C

EN 1982

  • Architecture
  • Ornamental Fixtures
  • Building
  • Builders Hardware
  • Musical Instruments
  • Electrical

Typical Uses

Architecture
Ornamental Fixtures

Builders Hardware
Door Hardware for Prisons, Hardware, Dead Bolt Locks, Cases for Dead Bolt Locks

Building
Cooling Equipment, Heating Equipment

Consumer
Musical Instruments

Electrical
Electrical Equipment

 

Bar Length : 3000mm
Bars carrés : Up to 153mm
Barres creuses : 26X14mm – 292X238mm
Solides ronde : 10mm-303mm
Bars hexagonales : Up to 76mm
Bars & rectangle plat : Up to 303mm W
La disponibilité des produits

CC490K

Chemical Composition

(%max, unless shown as range or min)

Cu Ni P Pb Sn Zn Al Fe S Sb Si
Min/Max 81.0-86.0 2.0 0.05 3.0-6.0 2.0-3.5 7.0-9.5 0.01 0.5 0.1 0.3 0.01

Applicable Specifications

*BS EN 1982

Fabrication Processes

* Continuous Casting

Fabrication Properties

Joining Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Fair
Machinability Rating 90

Mechanical Properties

Tensile Strength Rm  N/mmmin. 0.2% Proof Strength Rp0.2
N/mmmin.
Elongation A % min. Hardness HB min.
220 100 12 70

Physical Properties

US Customary Metric
Melting Point – Liquidus 1840 F 1004 C
Melting Point – Solidus 1549 F 843 C
Density 0.314 lb/in3 at 68 F 8.69 gm/cm3 at 20 C
Specific Gravity 8.69 8.69
Electrical Resistivity 63.3 ohms-cmil/ft at 68 F 10.53 microhm-cm at 20 C
Electrical Conductivity 16 %IACS at 68 F 0.095 MegaSiemens/cm at 20 C
Thermal Conductivity 41.8 Btu · ft/(hr · ft2·°F) at 68 F 72.4 W/m ·°K at 20 C
Coefficient of Thermal Expansion 10.0·10-6 per °F (68-572 F) 18.0·10-6 per °C (20-300 C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 F 377.1 J/kg · °K at 20 C
Modulus of Elasticity in Tension 13000 ksi 89600 MPa
Magnetic Permeability 1.0 1.0