Inconel 718 Heat Exchanger TubeInconel 718 is a high strength nickel base superalloy used for cryogenic temperatures up to long term service at 1200°F. The alloy is readily fabricated and may be welded in either the annealed or precipitation (age) hardened condition. Anneal 1700 -1850°F, air cool or faster. Age 1325°F 8 hours, furnace cool to hold at 1150°F, for a total aging time of 18 hours, air cool. Alloy 718 will show a contraction of 0.0008 inch/inch after precipitation hardening. Chemistry Ni+CoCrCb+TaMoTiAlCoCMnSiPSBCuFeMIN50.0017.004.752.800.650.20------------------MAX55.0021.005.503.301.150.801.000.080.350.350.0150.0150.0060.30BalanceInventory718 Tube/Pipe, 718 Coil, 718 Plate, 718 Round Bar, 718 Sheet, 718 Weld WireCommon Trade NamesAlloy 718, Inconel® 718, Nickel 718FeaturesGood mechanical properties: tensile, fatigue and creep-ruptureExcellent welding characteristics, resistant to postweld age crackingOxidation resistant throughout its useful temperature rangeApplicationsGas turbine engine partsLiquid fuel rocket motor componentsSprings, fastenersCryogenic tanksYUHONG GROUP deal with stainless steel welded pipe and tube already more than 10 years, everyyear sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical,Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
https://www.jessro-pipefittings.com/inconel-heat-exchanger-tube/