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Heat-treatable nickel-chromium-iron alloy Waspaloy

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Heat-treatable Nickel-Chromium-Iron Alloy Waspaloy
Chemical composition: Cr=19%, Co=13.5%, Al=1.5%, Ti=3%, Mo=4.3%, C=0.08%, Zr=0.05%, B=0.006%, Ni=56%
Property Value in metric unit Value in US unit
Density 8.2 *10³ kg/m³ 512 lb/ft³
Modulus of elasticity 213 GPa 30900 ksi
Thermal expansion (20 ºC) 12.2*10-6 ºCˉ¹ 6.8*10-6 in/(in* ºF)
Specific heat capacity 520 J/(kg*K) 0.125 BTU/(lb*ºF)
Thermal conductivity 11 W/(m*K) 79 BTU*in/(hr*ft²*ºF)
Electric resistivity 122*10-8 Ohm*m 122*10-6 Ohm*cm
Tensile strength (precip. hard) 1250 MPa 181000 psi
Yield strength (precip. hard.) 850 MPa 123000 psi
Elongation (precip. hardened) 30 % 30 %
Solution temperature 1040 ºC 1900 ºF
Aging temperature 843 ºC 1550 ºF
Aging time 4-24 hrs. 4-24 hrs.
Liquidus temperature 1360 ºC 2480 ºF
Solidus temperature 1330 ºC 2430 ºF

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to Properties of nickel alloys