Standard No.:	NB/T 47018.6-2011
English Name:	Technical permission of welding materials for pressure equipment - Part 6: Bare aluminum and aluminum-alloy welding electrodes and rods
Chinese Name:	承压设备用焊接材料订货技术条件 第6部分：铝及铝合金焊丝和填充丝
Professional Classification:	NB    Professional Standard - Energy
Issued by:	NEA
Issued on:	2011-7-1
Implemented on:	2011-10-1
Status:	superseded
Superseded by:	NB/T 47018.6-2022 Technical conditions for ordering welding materials for pressure equipment-Part 6: Aluminum and aluminum alloy welding wires and filler wires
Superseded on:	2022-12-31
Superseding:	JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	60.0
Delivery:	via email in 1 business day

1 Scope This Section of NB/T 47018 specifies the model preparation, technical requirements, test methods and inspection rules of bare aluminum and aluminum-alloy welding electrodes and rods. This Section is applicable to the bare aluminum and aluminum-alloy welding electrodes and rods used for the gas welding, gas tungsten arc welding, gas metal arc welding and plasma arc welding of pressure equipment. 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 normative document (including any amendments) applies. GB/T 2653 Bend Test Methods on Welded Joints GB/T 10858 Aluminum and Aluminum Alloy Welding Rods and Wires GB/T 20975 (All Parts) Methods for Chemical Analysis of Aluminum and Aluminum Alloys NB/T 47018.1 Technical Permission of Welding Materials for Pressure Equipment - Section 1: General Rule JB/T 4730.2 Nondestructive Testing of Pressure Equipment - Part 2: Radiographic Testing

Foreword I 1 Scope 2 Normative References 3 Model 4 Technical Repuirements 5 Test Methods and Inspection Rules 6 Identification