Min. Order: | 10 Kilogram |
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Payment Terms: | L/C, T/T |
Supply Ability: | 600MT/Month |
Place of Origin: | Shanghai |
Location: | Shanghai, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Means of Transport: | Ocean, Air, Land |
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Production Capacity: | 600MT/Month |
Packing: | wooden case |
Delivery Date: | 7 days |
Chemical Composition:
Be: 0.40-0.70%
Co: 2.40-2.70%
Cu: Balance
Note: Copper plus additions equal 99.5% minimum.
Typical Physical Properties:
Density (g/cm3): 8.83
Density before age hardening (g/cm3): 8.75
Elastic Modulus (kg/mm2 (103)): 14.10
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 18 x 10-6
Thermal Conductivity (cal/(cm-s-°C)): 0.48
Melting Range (°C): 1000-1070
Note:
1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.
International Specification:
Rods/Bars/Tubes: ASTM B441, SAE J461,463; RWMA Class 3
Strips: ASTM B534
Sheets: ASTM B534
Wires: ASTM B441
Plates: ASTM B534, SAE J461,463; RWMA Class 3
European Standards: CuCo2Be, DIN 2.1285; CW104C to EN