2b50 Aluminum Alloy Sheet Profile Forging

      2B50 Aluminum Alloy sheet profile forging  Chemical Composition of 2B50AlloySiFeCuMnMgCrNiZnTiZrOthersAlEachTotal2B500.7~1.20.701.8~2.60.4~0.80.4~0.80.01~0.200.100.300.02~0.10-0.050.15Remainder  AlloyAlloy seriesMean features2B50Al-Cu-MnThe alloy is heat-treated with heat treatment, and the Al-Cu-Mg-Si is a heat treated aluminum alloy. The chemical composition of the alloy is equal to that of 2A50, and the properties of all kinds are basically the same. It has high plasticity in hot state, forging and forging temperature at 420~470 ºC. The alloy is used to make jet engine complex forging parts, such as compressor impeller, impeller and impeller.  Technical standardd/mmRm /MpaA5/%Not less thanHB 5202≤223651223~16037510161~2403658  Technical StandardTypeLLTSTHBSRm/MpaRp0.2/MpaA5/%Rm/MpaRp0.2/MpaA5/%Rm/MpaA5/%GJB 2351Free forgings365-8.0345-6.03354.095Die forgings38027510.03652457.03455.0100HB 5204Free forgings365-9.0345-6.03354.095Die forgings38027511.03652457.03455.0100  Typical room temperature mechanical properties of aluminum alloy impeller die forgings of 2B50 T6Test DirectionTension strength Rm9(Mpa)Yield strength RP0.2(Mpa)A/%MinimumMaximumMinimumMaximumL(longitudinal)38047028039017.1LT(Long transverse)38046527538015.3ST(Short transverse)38545028037013.7    /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1