Demander d’ information

  • Industrial

Solides ronde : 3/8″ – 3″
Bar Length : 10ft – 12ft
Bars & rectangle plat : W: 1/2″ – 4″
Bars carrés : 3/8″ – 1.5″
Bars hexagonales : 3/8″ – 2″
Profils : According to customers drawing
La disponibilité des produits

C-67600

Chemical Composition

(%max, unless shown as range or min)

Cu*

Fe

Mn

Sn

Zn

Pb

Min/Max

57.0-60.0

0.40-1.3

0.05-0.50

0.50-1.5

Rem

0.50-1.0

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

Applicable Specifications

* Bar, Rod – ASTM B138
* QQB-728

Fabrication Properties

Joining TechniqueSuitability
SolderingExcellent
BrazingExcellent
Oxyacetylene WeldingGood
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingFair
Spot WeldGood
Seam WeldGood
Butt WeldGood
Capacity for Being Cold WorkedPoor
Capacity for Being Hot FormedExcellent
Forgeability Rating80
Machinability Rating60

Mechanical Properties (ASTM B150)

US CustomaryMetric
Melting Point – Liquidus1630 F890C
Melting Point – Solidus1590F865C
Density0.302 lb/in3 at 68 F8.36 gm/cm3 at 20 C
Specific Gravity8.368.36
Electrical Resistivity116 ohms-cmil/ft at 68 F19.28 microhm-cm at 20 C
Electrical Conductivity24 %IACS at 68 F0.139 MegaSiemens/cm at 20 C
Thermal Conductivity61 Btu · ft/(hr · ft2·°F) at 68 F105.7 W/m ·°K at 20 C
Coefficient of Thermal Expansion9·10-6 per °F (68-572 F)16.2·10-6 per °C (20-300 C)
Specific Heat Capacity0.09 Btu/lb/°F at 68 F377.1 J/kg · °K at 20 C
Modulus of Elasticity in Tension15000ksi103400MPa
Modulus of Rigidity5600 ksi38600MPa