This part specifies the requirements, test methods, inspection rules as well as packaging, marking, transportation and storage, and contract (or order) contents of wrought aluminium alloy extruded profiles for architecture without surface treatment.
This part is applicable to aluminum alloy hot-extruded profiles for architecture without surface treatment (hereinafter referred to as "profiles").
Hot-extruded tube with the same purpose or hot-extruded profiles used in other industries may also be adopted by reference to this part.
2 Normative References
The following normative documents contain provisions which, through reference in this part, constitute provisions of this part. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this part are encouraged to study whether the latest editions of these documents apply. For undated references, the latest edition of the normative document referred to applies.
GB/T 228-2002 Metallic Materials-Tensile Testing at Ambient Temperature
GB/T 3190 Wrought Aluminium and Aluminium Alloys - Chemical Composition Limits
GB/T 3199 Wrought Aluminium and Aluminium Alloy Products - Packing, Marking, Transporting and Storing
GB/T 4340.1 Metallic Materials - Vickers Hardness Test - Part 1: Test Method
GB/T 16865 Test Pieces for Tensile Test for Wrought Aluminum and Magnesium Alloy Products
GB/T 17432 Methods of Sampling for Analysing the Chemical Composition of Wrought Aluminum and Aluminum Alloy
GB/T 20975 (All Parts) Methods for Chemical Analysis of Aluminium and Aluminium Alloys
YS/T 67 Wrought Aluminium and Aluminium Alloy Columniform Ingots
YS/T 420 Aluminium Alloys Webster Hardness Standard Test Method
YS/T 436 Atlas of Wrought Aluminium Alloy Extruded Profiles for Architecture
