Standard No.:	YS/T 479-2005
English Name:	Aluminium and Aluminium Alloys Forging for General Industrial Use
Chinese Name:	一般工业用铝及铝合金锻件
Chinese Classification:	H61    Light metals and their alloys
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
ICS Classification:	77.150.10 77.150.10    Aluminium products 77.150.10
Issued by:	NDRC
Issued on:	2005-5-18
Implemented on:	2005-12-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the requirements, test methods, inspection rules, marking, package, transportation, storage and contract content of the aluminium and aluminium alloy forging for general industrial use. This standard is applicable to the aluminium and aluminium alloy die forgings and free forgings for general industrial use. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding amending error in the text) to, or revisions of, any of these publications do not be applied.However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these references are applied or not. For undated references, the latest edition of the normative document is applicable to this standard. GB/T 228 Metallic Materials - Tensile Testing at Ambient Temperature GB/T 231 Metallic Materials - Brinell Hardness Test 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 3246(All the parts) Wrought Aluminium and Aluminium Alloys Products Inspection Method for Structure GB/T 6519 Process for Ultrasonic Inspection of Wrought Aluminum Alloy Products GB/T 6987(All the parts) Methods for Chemical Analysis of Aluminium and Aluminium Alloys GB/T 7999 Photoelectricity Spectrometric Analysis Method of Aluminum and Aluminum Alloys GB/T 8545 Die Forgings of Aluminium and Aluminium Alloy; Dimensional Tolerance and Machining Allowance GB/T 12966 The Method for Determining Aluminium Alloys Conductivity Using Eddy Current 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 3 Requirements 3.1 Product classification Designation and delivery condition of products shall be in accordance with those specified in Table1.

Foreword I 1 Scope 2 Normative References 3 Requirements 4 Testing Methods 5 Inspection Rules 6 Marking, Package, Transportation and Storage