Index of Alloy Properties 



353 



CUPRO-NICKELS — Cmtinued 

 Subroom Temperature: 



elongation, per cent, 300 



impact strength, 300 



reduction of area, per cent, 300 



tensile strength, 300 



yield strength, 300 

 NICKEL SILVERS 



20% Nickel SUver (75% Cu, 20% Ni) 

 Room Temperature: 



apparent elastic limit, 196 



coefficient of expansion, 196 



density, 196 



electrical conductivity, 196 



elongation, per cent, 196, 299, 313 



endurance limit, 313 



hardness, 196, 299 



impact strength, 299 



modulus of elasticity, 196 



reduction of area, per cent, 299, 313 



specific gravity, 196 



tensile strength, 196, 299, 313 



thermal conductivity, 196 



torsional endurance limit, 313 



torsional strength, 313 



yield strength: 299 

 Subroom Temperature: 



impact strength, 299 

 Elevated Temperature: 



creep strength, 196 



melting point, 196 

 General: 



annealing, 190 



cold working, 190 



color, 190 



hot working, 190 



machineability, 190 



uses, 190 

 18% Nickel SUver (72% Cu, 18% Ni) 

 Room Temperature: 



bending properties, 326 



hardness, 326 



tensile strength, 326 

 General: 



cold working, 191 



color, 190 



hot working, 191 



structural, 190 



uses, 190 

 10% Nickel Silver (67% Cu, 10% Ni) 

 Room Temperature: 



apparent elastic Umit, 212-214 



coefficient of expansion, 212 



density, 212 



electrical conductivity, 212 



elongation, per cent, 212-215 



hardness, 212-214, 215 



modulus of elasticity, 212 



specific gravity, 212 



stress-strain, 215 



tensile strength, 212-215 



thermal conductivity, 212 



yield strength, 212-215 

 Elevated Temperature: 



melting point, 212 

 General: 



annealing, 190, 214 

 cold working, 191 

 color, 190 



NICKEL SILVERS— Conimwed 



hot working, 191 



structural, 190 



uses, 190 

 12% Nickel Silver (66% Cu, 12% Ni) 

 Room Temperature: 



apparent elastic limit, 209, 210 



coefficient of expansion, 209 



density, 209 



electrical conductivity, 209, 211 



elongation, per cent, 209, 211 



hardness, 209, 211 



modulus of elasticity, 209 



specific gravity, 209 



stress-strain, 212 



tensile strength, 209-211 



thermal conductivity, 209 



yield strength, 209-211 

 Elevated Temperature: 



melting point, 209 

 General: 



annealing, 190, 210 



cold working, 191 



color, 190 



hot working, 191 



structural, 190 



uses, 190 

 16% Nickel SUver (66% Cu, 15% Ni) 

 Room Temperature: 



apparent elastic limit, 205-207 



coefficient of expansion, 205 



density, 205 



electrical conductivity, 205 



elongation, 205-208 



hardness, 205-208 



modulus of elasticity, 205 



specific gravity, 205 



stress-strain, 208 



tensile strength, 205-208 



thermal conductivity, 205 



yield strength, 205-208 

 Elevated Temperature: 



melting point, 205 

 General: 



annealing, 190, 207 



cold working, 191 



color, 190 



hot working, 191 



structural, 190 



uses, 190 

 18% Nickel SUver (66% Cu, 18% Ni) 

 Room Temperature: 



apparent elastic limit, 197, 198 



coefficient of expansion, 197 



density, 197 



electrical conductivity, 197 



elongation, per cent, 197, 199, 313 



endurance limit, 313 



hardness, 197, 199 



modulus of eleasticity, 197 



specific gravity, 197 



stress-strain, 200 



tensile strength, 197-199, 313 



thermal conductivity, 197 



yield strength, 197-199 

 Elevated Temperature: 



melting point, 197 

 General: 



anneahng, 190, 198 



