בקשה להצעת מחיר

 ASTM B505; SAE621; SAE J462; SAE J461

  • Industrial
  • Marine
  • Fasteners
  • Plumbing

Typical Uses

Industrial Pump Impellers, Pump Parts, Valve Bodies, High Pressure Hydraulic Equipment, Bushings, Bearings, Gears, Piston Rings, Fasteners Nuts, Plumbing High Pressure Steam Equipment, Builders Hardware Structural Castings

אורך מוט : 10ft – 12ft
מוטות מלבניים : up to 11” W
מוטות מרובעים : up to 5”
מוטות משושים : up to 3”
מוטות חלולים : 1/2″X1″ – 10 1/2″X11 1/2″
מוטות עגולים : 1/2″ – 11 3/4″
זמינות מוצר

C92300

Chemical Composition

Cu* Al Sb Fe Pb Ni* P Si S Sn Zn
Min/Max 85.0-90.0 0.005 0.25 0.25 0.30-1.0 1.0 1.5 0.005 0.05 7.5-9.0 2.5-5.0

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

* In Determining Cu min, Cu may be calculated as Cu + Ni.

Applicable Specifications

*ASTM B505
*SAE621; SAE J462; SAE J461

Fabrication Processes

Joining Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Machinability Rating 42

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
40  276 19  131 16

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 1830 F 999 C
Melting Point – Solidus 1570 F 854 C
Density 0.317 lb/in3 at 68 F 8.77 gm/cm3 at 20 C
Specific Gravity 8.770 8.77
Electrical Resistivity 85.9 ohms-cmil/ft at 68 F 14.29 microhm-cm at 20 C
Electrical Conductivity 12 %IACS at 68 F 0.07 MegaSiemens/cm at 20 C
Thermal Conductivity 43.2 Btu · ft/(hr · ft2·°F) at 68 F 74.8 W/m ·°K at 20 C
Coefficient of Thermal Expansion 10.0 . 10-6 per oF (68-572 F) 18.0 . 10-6 per oC (20-200 C)
Specific Heat Capacity 0.090 Btu/lb/°F at 68 F 377.1 J/kg · °K at 20 C
Modulus of Elasticity in Tension 14000 ksi 96500 MPa
Magnetic Permeability 1.0 1.0