Index of Alloy Properties 



349 



BRONZE, PHOSPHOR— Con^OTMed 



hot working, 266 



structural, 266 



uses, 266 ■ 

 10% Phosphor Bronze (10% Sn, 1.61% Zn 

 Room Temperature: 



elongation, per cent, 301 



reduction of area, per cent, 301 



tensile strength, 301 



yield strength, 301 

 Subroom Temperature: 



elongation, per cent, 301 



reduction of area, per cent, 30 



tensile strength, 301 



yield strength, 301 

 10% Phosphor Bronze (10% Sn, 0.15% P, 2% Zn) 

 Room Temperature: 



thermal conductivity, 290 

 Elevated Temperature: 



thermal conductivity, 290 

 10% Phosphor Bronze (10% Sn, 2% Zn) (Gun Metal) 

 Room Temperature: 



thermal conductivity, 290 

 Elevated Temperature: 



thermal conductivity, 290 

 12% Phosphor Bronze (12.4% Sn, 0.4% P) 

 Room Temperature: 



thermal conductivity, 290 

 Elevated Temperature: 



thermal conductivity, 290 

 PHOSPHOR BRONZE, GENERAL 



Tm, Effect on Copper Containing 0.06% P 

 Room Temperature: 



elongation, per cent, 285, 286 



Erichsen ductility, 286 



hardness, 285, 286 



proof strength, 285 



proportional Umit, 284 



tensile strength, 284, 286 

 Tin Effect on Copper Containing 0.4% P 

 Room Temperature: 



elongation, per cent, 287, 288 



Erichsen ductUity, 289 



hardness, 288, 289 



proof strength, 287 



proportional limit, 287 



tensile strength, 287, 288 

 BRONZE, ROMAN (see BRASSES, TIN) 

 BRONZES, SILICON 



Type A (3% Si + 3rd Constituent) (Herculoy, Everdur, 



Olympic Bronze, Duronze, P.M.G. Metal) 

 Room Temperature: 



apparent elastic limit, 240-244 



bending properties, 330 



coefBcient of expansion, 240 



density, 240 



electrical conductivity, 240 



elongation, per cent, 240-244, 302, 319 



endurance limit, 240, 319 



hardness, 240-244, 319, 330 



impact strength, 302 



modulus of elasticity, 240, 319 



proportional lim it, 319 



reduction of area, per cent, 240, 243, 244, 302, 319 



shear strength, 244 



tensile strength, 240-244, 302, 319, 330 



thermal conductivity, 240 



yield strength, 302, 319 



BRONZES, SILICON— Cowimwed 

 Subroom Temperature: 

 elongation, per cent, 302 

 impact strength, 302 

 reduction of area, per cent, 302 

 tensile strength, 302 

 yield strength, 302 

 Elevated Temperature: 



coefficient of expansion, 240 

 creep strength, 240 

 elongation, per cent, 244 

 melting point, 240 

 reduction of area, per cent, 244 

 tensile strength, 244 

 General : 



anneahng, 239, 241, 244 

 cold working, 239 

 corrosion resistance, 239 

 hot working, 239 

 structural, 239 

 uses, 239 

 welding, 250 

 Type B (1-2 % Si + 3rd Constituent) (Herculoy, Everdur, 

 Olympic Bronze, Duronze, P.M.G. Metal) 

 Room Temperature: 



apparent elastic hmit, 245—250 

 coefficient of expansion, 245 

 density, 245 



electrical conductivity, 245 

 elongation, per cent, 245-250, 319 

 endurance Hmit, 245, 319 

 hardness, 245-250, 319 

 modulus of elasticity, 245, 319 

 reduction of area, per cent, 245-247, 319 

 shear strength, 244 

 stress-strain, 248 

 tensile strength, 245-250, 319 

 thermal conductivity, 245 

 yield strength, 245, 247, 248, 319 

 Elevated Temperature: 



coefficient of expansion, 245 

 melting point, 245 

 General: 



annealing, 239, 247, 249 

 cold working, 239 

 corrosion resistance, 239 

 hot working, 239, 245 

 structural, 239 

 uses, 239 

 welding, 250 

 BRONZE.iriN (see PHOSPHOR BRONZE) 

 BRONZE, TOBIN (see BRASSES, TIN) 

 BRONZE, WEATHERSTRIP (see BRASSES, TIN) 

 COPPER 



Antimonial Copper 

 Room Temperature: 



elongation, per cent, 306 

 endurance limit, 306 

 electrical conductivity, 306 

 impact strength, 306 

 reduction of area, per cent, 306 

 specific gravity, 306 

 tensile strength, 306 

 Arsenical Copper (0.4% As, 0.05% O) 

 Room Temperature: 



apparent elastic limit, 18, 19 

 coefficient of expansion, 18 

 density, 18 

 electrical conductivity, 18, 305 



