GB/T 38958-2020 Wrought aluminum alloy precision forging—Technological specification

GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 8545-2012 Die forgings of aluminium and aluminium alloy—Dimensional tolerance and machining allowance GB/T 9452-2012 Testing method for working zone of heat treatment furnace GB/T 3191-1998 Extrusion rods and bars of aluminium and aluminium alloy GB/T 3191-2010 Aluminium and aluminium alloys extruded bars,rods GB/T 3191-2019 Extrusion rods and bars of aluminium and aluminium alloys GB/T 6519-2000 Process for ultrasonic inspection of wrought aluminum alloy products GB/T 6519-2013 Ultrasonic inspection of wrought aluminium and magnesium alloy products GB/T 6519-2024 Ultrasonic inspection of wrought aluminium and magnesium alloy products GB/T 6892-2000 Wrought aluminium and aluminium alloys—Extruded profiles for commercial usage GB/T 6892-2006 Wrought aluminium and aluminium alloys extruded profiles for general engineering GB/T 6892-2015 Wrought aluminium and aluminium alloys extruded profiles for general engineering GB/T 6892-2023 Wrought aluminium and aluminium alloys extruded profiles for general engineering GB/T 8541-1997 Terminology of forging and stamping GB/T 8541-2012 Terminology of forging and stamping GB/T 18851-2002 Non-destructive testing—Penetrant testing—Reference test blocks GB/T 18851.1-2005 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.1-2012 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.2-2005 Non-destructive testing—Penetrant testing—Part 2:Testing of penetrant materials GB/T 18851.2-2008 Non-destructive testing—Penetrant testing—Part 2:Testing of penetrant materials GB/T 18851.3-2008 Non-destructive testing—Penetrant testing—Part 3:Reference test blocks GB/T 18851.4-2005 Non-destructive testing—Penetrant testing—Part 4:Equipment GB/T 18851.5-2005 Non-destructive testing—Penetrant testing—Part 5:Means of verification GB/T 18851.5-2014 Non-destructive testing—Penetrant testing—Part 5:Penetrant testing at temperatures higher than 50 ℃ GB/T 18851.6-2014 Non-destructive testing—Penetrant testing—Part 6:Penetrant testing at temperatures lower than 10 ℃ GB/T 34359-2017 Deformed aluminum alloy precision forgings—General specifications YS/T 67-2005 Wrought aluminium and aluminium alloys columniform ingots YS/T 67-2012 Wrought aluminium and aluminium alloy columniform ingots YS/T 591-2006 Heat treatment of wrought aluminium and aluminium alloys JB/T 9177-2015 Steel die-casting component structural elements YS/T 67-2018 Malleable aluminum and aluminum alloys round ingots YS 67-1993 LD30、LD31 aluminum alloy extrusion round ingot YS/T 591-2017 The heat treatment of aluminum alloys, including aluminum-based alloys JB/T 9177-1999 Steel die-casting components structural elements。 GB/T 18851.1-2024 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.2-2024 Non-destructive testing—Penetrant testing—Part 2:Testing of penetrang materials YS/T 591-2025 The heat treatment of aluminum alloys with deformed aluminum