1 Scope
This section of NB/T 47018 specifies the technical requirements for the steel electrodes for pressure equipment.
This section is applicable to the carbon steel, low alloy steel and stainless steel electrodes for 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 referenced document (including any amendment) applies.
GB/T 983 Stainless Steel Covered Electrodes
GB/T 2653 Bend Test Methods on Welded Joints
GB/T 5117 Carbon Steel Covered Electrodes
GB/T 5118 Low Alloy Steel Covered Electrodes
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 Technical Requirements
4 Longitudinal Bend Test of Deposited Metal
5 Marking
NB/T 47018.2-2011, NB 47018.2-2011, NBT 47018.2-2011, NB/T47018.2-2011, NB/T 47018.2, NB/T47018.2, NB47018.2-2011, NB 47018.2, NB47018.2, NBT47018.2-2011, NBT 47018.2, NBT47018.2
Introduction of NB/T 47018.2-2011
1 Scope
This section of NB/T 47018 specifies the technical requirements for the steel electrodes for pressure equipment.
This section is applicable to the carbon steel, low alloy steel and stainless steel electrodes for 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 referenced document (including any amendment) applies.
GB/T 983 Stainless Steel Covered Electrodes
GB/T 2653 Bend Test Methods on Welded Joints
GB/T 5117 Carbon Steel Covered Electrodes
GB/T 5118 Low Alloy Steel Covered Electrodes
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
Contents of NB/T 47018.2-2011
Foreword I
1 Scope
2 Normative References
3 Technical Requirements
4 Longitudinal Bend Test of Deposited Metal
5 Marking