EN AC-48000 T5 vs. T6 | AlSi12CuNiMg T5 vs T6 Property T5 Condition T6 Condition Main Difference Heat Treatment Condition Cooled from elevated-temperature shaping process and artificially aged Solution heat-treated and artificially aged T6 includes solution treatment → stronger structure Standard Designation EN AC-48000 / EN AC-Al Si12CuNiMg EN AC-48000 / EN AC-Al Si12CuNiMg Same … Continue reading Aluminum EN AC-48000 T5 vs. T6