C52400 Phosphor bronze rod ASTM B139
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C52400 Phosphor bronze rod ASTM B139
Chemical Composition
Element Cu(1) Pb Sn Zn Fe P (1) Cu + Sum of Named Elements 99.5% min. Min (%) 9.0 0.03 Max (%) Rem 0.05 11.0 0.20 0.10 0.35 Physical Properties
Melting Point - Liquidus°F 1830 Melting Point - Solidus°F 1550 Densitylb/cu in. at 68°F 0.317 Specific Gravity 8.78 Electrical Conductivity% IACS at 68°F 11 Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 29 Coefficient of Thermal Expansion 68-57210-6 per °F (68 – 572°F) 10.2 Specific Heat CapacityBtu/ lb /°F at 68°F 0.09 Modulus of Elasticity in Tensionksi 16000 Modulus of Rigidityksi 6000
