This standard specifies the requirements and quality assurance measures for heat treatment of deformed aluminum and aluminum alloys. This standard applies to the heat treatment of deformed aluminum and aluminum alloy products for general industrial use. The heat treatment of deformed aluminum and aluminum alloy material parts can refer to this standard.
YS/T 591-2017 history
2017YS/T 591-2017 Heat treatment of wrought aluminium and aluminium alloys
2006YS/T 591-2006 Heat treatment of wrought aluminium and aluminium alloys