Demander d’ information

ASTM B505, SAE J461, SAE J462, SAE40

  • Architecture
  • Building
  • Marin
  • Industry
  • Plumbing
  • Fasteners
  • Electrical

Typical Uses

Architecture
Ornamental Fixtures

Builders Hardware
Hardware Building, Lightning Protection, Heating Equipment, Cooling Equipment, Trowels for Cement Working Electrical Electrical, Hardware, Switches, Electrical Equipment Fasteners Large Hold Down Screws Industrial Handles for Dental Equipment, Air Actuators, Valve Bodies, Valves, Bushings, Pump Parts, Pumps, Valve Bodies, Impellers, Pump Fixtures, Couplings, Valves, Transducer Housings, Valve Bodies for the Water Meter Industry, Valves for the Water Meter Industry, Pumps, Low Pressure Valves, Small Gears, Bearings, Bearing Segments for Steel Industry, Pressure Blocks for Steel Industry, Rings, Printing Presses, Furnaces Marine, Marine Products, Parts for Boats Plumbing Faucets, Fixtures, Pipe Fittings

 

Solides ronde : 1/2″ – 11 3/4″
Barres creuses : 1/2″X1″ – 10 1/2″X11 1/2″
Bars hexagonales : up to 3”
Bars carrés : up to 5”
Bars & rectangle plat : up to 11” W
Bar Length : 10ft – 12ft
La disponibilité des produits

C83600, SAE40

Chemical Composition

Cu Al Sb Fe Pb Ni* P Si S Sn Zn
Min/Max 84.0-86.0 0.005 0.25 0.3 4.0-6.0 1.0 1.5 0.005 0.08 4.0-6.0 4.0-6.0

* Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.3% min.

Applicable Specifications

* ASTM B505
* SAE J461, SAE J462

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 84

Mechanical Properties (ASTM B505)

Tensile Strength, minA Yield Strength, at 0.5% Extension Under Load, minA Elongation in 2 in.
or 50 mm, min, %
ksi MPa ksi MPa
36 248 19 131 15

A Minimum tensile strength and yield strength shall be reduced 10% for cast bars having a cross section, thickness, diameter, or wall of 4 in. (102 mm) or more. The cross sections are the diameter of a round solid, the distance across the flats of a solid hexagon, the thickness of a rectangle, and the wall thickness of a tube.

Physical Properties

US Customary Metric
Melting Point – Liquidus 1850 F 1010 C
Melting Point – Solidus 1570 F 854 C
Density 0.318 lb/in3 at 68 F 8.83 gm/cm3 at 20 C
Specific Gravity 8.83 8.83
Electrical Resistivity 69.1 ohms-cmil/ft at 68 F 11.49 microhm-cm at 20 C
Electrical Conductivity 15 %IACS at 68 F 0.087 MegaSiemens/cm at 20 C
Thermal Conductivity 41.6 Btu · ft/(hr · ft2·°F) at 68 F 72.0 W/m ·°K at 20 C
Coefficient of Thermal Expansion 10.0·10-6 per °F (68-392 F) 18.0·10-6 per °C (20-200 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 13500 ksi 93100 MPa
Magnetic Permeability 1.0 1.0