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Paliney 25

General Alloy Overview

ASTM

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Application Examples

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Industry Examples

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Tempers

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Available Forms

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Properties

ParameterValue
Solidus , °F (°C)1995 (1090)
Liquidus, °F (°C)2130 (1165)
Density, dwt/in3 (g/cm3)111.7 (10.6)
Electrical Resistivity, Ω-cmf (µΩ-cm)38 (6.3)
Temperature Coefficent of Resistance, /°F (/K)1.3E-03 (7.3E-04)
Thermal Conductivity, Btu/hr-ft-°F (W/m-K)67.0 (113.4794)
Coefficient of Thermal Expansion, /°F (/K)8.1E-06 (1.5E-05)
ParameterValue
Specific Heat Capacity, Btu/lb-°F (J/g-K)0.67 (0.280)
Elastic Modulus, Msi (GPa)19.6 (135)
Shear Modulus, Msi (GPa)7.2 (134.9
Poisson's Ratio0.36
Single Phase/MultiphaseSingle Phase
Lattice parameter3.78

Temper Properties

Material Tested: Wire
Size: 0.0381-0.508in (0.96774-12.9032mm) diameter

ParameterAnnealedHeat TreatedHT-SHTAHTSHTSC
0.2% Offset Yield Strength, ksi (MPa)-169 (1163)--193.7 (1335.5)193.7 (1335.5)
Ultimate Tensile Strength, ksi (MPa)115 (791)203 (1401205.9 (1420)160.9 (1109)204.8 (1412.4199.2 (1373.3)
Elongation to Failure, %241514.16.716.118.6
Knoop Microhardness210404399396411.7389.6

Material Tested: Foil
Size: 0.07in (1.778mm) diameter

ParameterAnnealedHeat TreatedHT-SHTAHTSHTSC
0.2% Offset Yield Strength, ksi (MPa)-----183.5 (1265.3)
Ultimate Tensile Strength, ksi (MPa)-180.3 (1243.4)-176 (1215)-199.4 (1374.5)
Elongation to Failure, %-7.7-6.7-16.5
Knoop Microhardness-387.8-384.2-410.4304

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