This part of GB/T 3880 specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage, as well as quality certificate and order (or contract) information of wrought aluminium and aluminium alloy plates, sheets and strips for general engineering.
This part is applicable to aluminium and aluminium alloy plates (hereinafter referred to as "plates"), aluminium and aluminium alloy sheets and strips (hereinafter referred to as "sheets and strips") for general engineering.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 232 Metallic materials — Bend test
GB/T 3190 Wrought aluminium and aluminium alloy — Chemical composition
GB/T 3199 Wrought aluminium and aluminium alloy products-Packing marking transporting and storing
GB/T 3246.1 Inspection method for structure of wrought aluminum and aluminum alloy products — Part 1 : Inspection method for microstructure
GB/T 3246.2 Inspection method for structure of wrought aluminum and aluminum alloy products — Part 2: Inspection method for macrostructure
GB/T 3880.2 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering — Part 2: Mechanical properties
GB/T 3880.3 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering — Part 3: Tolerances on forms and dimensions
GB/T 6398 Standard test method for fatigue crack growth rates of metallic materials
GB/T 6519 Process for ultrasonic inspection of wrought aluminum alloy products
GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 12966 The method for determining aluminium alloys conductivity using eddy current
GB/T 16865 Test pieces and method for tensile test for wrought aluminium and magnesium alloys products
GB/T 17432 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
GB/T 20975
(all parts) Chemical analysis methods of aluminium and aluminium alloys — Part 1: Determination of mercury content — Cold atomic absorption spectrometric method
GB/T 22639 Test method of exfoliation corrosion for wrought aluminium and aluminium alloys
GB/T 22640 Test method of C-Ring sample to stress-corrosion cracking for wrought aluminium and aluminium alloys products
HB 5261 Test method for KR curves of metal plates
