GB/T 32249-2015Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings—General specification (English PDF)

1 Scope

This standard specifies the aluminum and aluminum alloy forging, forgings and rolled ring forgings raw materials, chemical composition testing, mechanical properties testing

Test, heat treatment, resistance to stress corrosion testing, dimensional tolerances, and general internal quality testing, retesting and reject rules, certificates, identification,

Protection and packaging requirements.

This standard applies to aluminum and aluminum alloy forging, forgings and rolled ring forgings.

Note 1. The term used throughout this standard alloy generally refers to aluminum and aluminum alloys.

Note 2. The International System of Units unit of value as a standard value in parentheses English units value.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

ASTME10 Brinell hardness of metallic materials Standard Test Method (TestmethodforBrinelhardnessofmetalic materials)

ASTME29 effective use of digital test data to determine compliance with the normative approach (Practiceforusingsignificantdigits intestdatatodetermineconformancewithspecifications)

Test methods for aluminum and aluminum alloys ASTME34 chemical analysis (Testmethodsforchemicalanalysisofalu- minumandaluminum-basealoys)

Determination of 2 ××× ASTMG47 7 ××× aluminum products and stress corrosion cracking susceptibility Standard Test Method (Test methodfordeterminingsusceptibilitytostress-corrosioncrackingof2 ××× and7 ××× aluminum aloyproducts)

Standard Practice for liquid penetrant inspection ASTME165 industries in general (Practiceforliquidpenetrant examinationforgeneralindustry)

ASTMB211 aluminum and aluminum alloy Bar, Rod and Wire Standard Specification (Specificationforaluminumandaluminum- aloybar, rod, andwire)

ASTMB221 aluminum and aluminum alloy extrusion Bars, rods, wires, tubes and profiles Standard Specification (Specificationforaluminumand aluminum-aloyextrudedbars, rods, wire, profiles, andtubes)

NAS410 NDT personnel qualification and certification (Certificationandqualificationofnondestructivetest personnel)

ASTMB557-2010 Standard Test Method for forging and casting aluminum and magnesium alloy tensile properties (Testmethodsfortension testingwroughtandcastaluminum-andmagnesium-aloyproducts)

ASTMB594-2013 aviation equipment SOPs forged aluminum products Ultrasonic Inspection (Practiceforultra- sonicinspectionofaluminum-aloywroughtproductsforaerospaceapplications)

ASTME607 point across in a nitrogen atmosphere with technology Standard Test Method for Determination of atomic radiation spectrum analysis for aluminum (Testmethodforatomicemissionspectrometricanalysisaluminumaloysbythepointtoplanetech- niquenitrogenatmosphere)

Standard Specification for Aluminum and Magnesium Products ASTMB660 packaging/packaging (Practicesforpackaging/packingofaluminum andmagnesiumproducts) […]