Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 8.53 g/cm³ Show Material materials with Density of 8.53 g/cm³ |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | 23.0 °C | 105 GPa Show Material materials with Elastic modulus of 105 GPa |
Elongation | 23.0 °C | 20 % Show Material materials with Elongation of 20 % |
Hardness, Brinell | 23.0 °C | 75 - 95 [-] Show Material materials with Hardness, Brinell of 75 - 95 [-] |
Tensile strength | 23.0 °C | 485 MPa Show Material materials with Tensile strength of 485 MPa |
Yield strength Rp0.2 | 23.0 °C | 260 MPa Show Material materials with Yield strength Rp0.2 of 260 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Melting point | 970 - 1025 °C Show Material materials with Melting point of 970 - 1025 °C | |
Thermal conductivity | 23.0 °C | 36 W/(m·K) Show Material materials with Thermal conductivity of 36 W/(m·K) |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Copper | Balance | ||
Iron | 0.8 % Show Material materials with Iron of 0.8 % | max. | |
Manganese | 0.5 - 1.3 % Show Material materials with Manganese of 0.5 - 1.3 % | ||
Silicon | 2.8 - 3.8 % Show Material materials with Silicon of 2.8 - 3.8 % | ||
Zinc | 1.5 % Show Material materials with Zinc of 1.5 % | max. | |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Architectural & decorative: Furniture, fire place surrounds, nameplates, sculptures, signs, bolts, cladding, door and window frames, hinge pins, latches, masonry fixings, slate and tile nails, panels, spring brackets, screws, step irons, tension bolts and wall ties;Electrical: current-carrying electrical components such as slip rings, squirrel cages, springs, rotary switch contacts, contact blades, short-circuit rings, heavy-duty switchgear, bearing plates, bolts, busbar clamps, bushes, clutch discs, cotter pins, electrical conduit, fasteners, locking washers, piston rings, thrust washers and u-bolts;Automotive: valve guides, bushes and valve seats;Chemical processing: Autoclaves, chemical apparatus, drains, explosives plant, fans and ducts for corrosive vapours, fasteners, heat exchanger tube plates, filters, pickling and recovery plant, pressure vessels, pump rods and shafts, screen plates, stirrers, valve stems, vats and washers;Offshore & marine: Fasteners, propeller shafts, hull and deck fittings, fuel and water tanks, non-magnetic instrumentation, subsea electromechanical equipment and other hardware | |
| Cold Forming | Excellent cold formability | |
| Corrosion properties | Excellent corrosion resistance | |
| Hot forming | Excellent hort formability, Hot Working Temperature (°C): 710-870 | |