N/A
Strip Contacts, hearing aids, charging, and volume potentiometer – moderate nobility electrical contact alloy – lower cost than Pal 6
Industrial, Non-Implantable Medical
Annealed, Stress Relieved, Heat Treated
Fine Wire, Strip
Parameter | Value |
---|---|
Solidus, °F (°C) | 1699 (926) |
Liquidus, °F (°C) | 1891 (1033) |
Melting Range, °F (°C) | 193 (107) |
Density, dwt/in3 (g/cm3) | 111 (10.50) |
Electrical Resistivity, Ω-cmf (µΩ-cm) | 105 (17.4) |
Electrical Conductivity, %IACS | 10 |
Temperature Coefficent of Resistance, /°F (/K) | 1.5E-04 (2.8E-04) |
Thermal Conductivity, Btu/hr-ft-°F (W/m-K) | 24 (41) |
Coefficient of Thermal Expansion, /°F (/K) | 9.6E-06 (1.7E-05) |
Parameter | Value |
---|---|
Thermal EMF vs. Pt, µV/°F (µV/°C) | 4.2 (7.5) |
Specific Heat Capacity, Btu/lb-°F (J/g-K) | 0.07 (0.30) |
Elastic Modulus, Msi (GPa) | 17.3 (119) |
Sheer Modulus, Msi (GPa) | 6.39 (44.1) |
Poisson's Ratio | 0.350 |
Single Phase/Multiphase | Multiphase |
Emissivity | 0.226 |
Contact resistance (Cres), 30 gf, mΩ | 6.5 |
Cres, oxidized 1,000h@150°C, 30 gf, mΩ | 11 |
Cres, flowers of sulfur 720h@50°C, 30gf, mΩ | 48 |
Parameter | Value |
---|---|
0.2% Offset Yield Strength, ksi (MPa) | 80 (550) |
Ultimate Tensile Strength, ksi (MPa) | 102 (702) |
Elongation to Failure, % | 26 |
Parameter | Value |
---|---|
Knoop Microhardness, HK50 | 310 |
Vickers Microhardness, HV50 | 290 |
Stress Relaxation , % stress | 82.8 |
Parameter | Value |
---|---|
0.2% Offset Yield Strength, ksi (MPa) | 80 (550) |
Ultimate Tensile Strength, ksi (MPa) | 100 (686) |
Elongation to Failure, % | 18 |
Parameter | Value |
---|---|
Knoop Microhardness, HK50 | 210 |
Vickers Microhardness, HV50 | 190 |
Parameter | Value |
---|---|
0.2% Offset Yield Strength, ksi (MPa) | 149 (1030) |
Ultimate Tensile Strength, ksi (MPa) | 154 (1060) |
Elongation to Failure, % | 2 |
Parameter | Value |
---|---|
Knoop Microhardness, HK50 | 285 |
Vickers Microhardness, HV50 | 275 |
Fatigue Performance, Cycles | 9.9E+06 |
Parameter | Value |
---|---|
0.2% Offset Yield Strength, ksi (MPa) | 126 (870) |
Ultimate Tensile Strength, ksi (MPa) | 131 (900) |
Elongation to Failure, % | 10 |
Parameter | Value |
---|---|
Knoop Microhardness, HK50 | 275 |
Vickers Microhardness, HV50 | 275 |
Bend Formability - Good Way, min. R/T | 0.8 |
Bend Formability - Bad Way, min. R/T | 3.8 |
Parameter | Value |
---|---|
0.2% Offset Yield Strength, ksi (MPa) | 145 (1000) |
Ultimate Tensile Strength, ksi (MPa) | 162 (1120) |
Elongation to Failure, % | 8 |
Parameter | Value |
---|---|
Knoop Microhardness, HK50 | 300 |
Vickers Microhardness, HV50 | 295 |
Parameter | Value |
---|---|
0.2% Offset Yield Strength, ksi (MPa) | 125 (860) |
Ultimate Tensile Strength, ksi (MPa) | 139 (960) |
Elongation to Failure, % | 4 |
Parameter | Value |
---|---|
Knoop Microhardness, HK50 | 300 |
Vickers Microhardness, HV50 | 295 |
Bend Formability - Good Way, min. R/T | 0.8 |
Bend Formability - Bad Way, min. R/T | 6.2 |
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