Standard No.:	GB/T 22086-2008
English Name:	Recommendations for welding of aluminium and aluminium alloys
Chinese Name:	铝及铝合金弧焊推荐工艺
Chinese Classification:	J33    Welding and cutting
Professional Classification:	GB    National Standard
ICS Classification:	25.160.10 25.160.10    Welding processes 25.160.10
Issued by:	AQSIQ,SAC
Issued on:	2008-6-26
Implemented on:	2009-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	120.0
Delivery:	via email in 1 business day

This standard specifies the recommending method and technology of the arc welding of aluminum and aluminium alloys. This standard is applicable to the welding of the aluminum and aluminium alloy materials.

1 Scope 2 Normative References 3 Base Materials 4 Influential Factors to Weld Structure and Component Performances 5 Arc Welding Method 6 Welding Materials 7 Equipments 8 Joint Form 9 Gasketing Materials 10 Branch Connection 11 Back Chipping 12 Welding Groove 13 Welding Positions 14 Misalignment 15 Preheating Temperature and Interpass Temperature 16 Other Requirements Annex A (Informative) Classification of Aluminum and Aluminium Alloy Base Materials Annex B (Informative) Generation and Prevention of Imperfections Annex C (Informative) Suggestions on the Selection of Welding Materials

* GB/T 985.3-2008 Recommended Joint Preparation for Gas-shield Arc Welding on Aluminium and its Alloys
* GB/T 5185-2005 Welding and allied processes—Nomenclature of processes and reference numbers
* GB/T 6417.1-2005 Classification and explanation of imperfections in fusion welded joints
* GB/T 16672-1996 Welds-Working positions-Definitions of angles of slope and rotation
* GB/T 18591-2001 Welding - Guidance on the masurement of preheating temperature, interpass temperature and preheat maintenance temperature
* GB/T 22087-2008 Arc-welded Joints in Aluminium and its Alloys—Guidance on Quality Levels for Imperfection