JB/T 4747-2002
Technical permission of steel welding rod purchasing for pressure vessels (English Version)
- Standard No.
- JB/T 4747-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Machinery
- Status
- 2011-10
- Replace By
- NB/T 47018.1-2011
- NB/T 47018.2-2011
- NB/T 47018.3-2011
- NB/T 47018.4-2011
- NB/T 47018.5-2011
- NB/T 47018.6-2011
- NB/T 47018.7-2011
- Latest
- NB/T 47018.1-2017
- NB/T 47018.2-2017
- NB/T 47018.3-2017
- NB/T 47018.4-2017
- NB/T 47018.5-2017
- NB/T 47018.6-2011
- NB/T 47018.7-2011
- Scope
- This standard specifies the technical conditions for ordering steel welding rods for pressure vessels. This standard applies to carbon steel electrodes, low alloy steel electrodes, and stainless steel electrodes for pressure vessels.
JB/T 4747-2002 history
- 2017 NB/T 47018.1-2017 Technical conditions for ordering welding materials for pressure equipment Part 1: General rules for procurement
- 2011 NB/T 47018.1-2011 Technical permission of welding materials for pressure equipment.Section 1:General rule
- 2002 JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.1-2011 Technical permission of welding materials for pressure equipment.Section 1:General rule.
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.2-2011 Technical permission of welding materials for pressure equipment.Section 2:Electrodes for steel.
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.3-2011 Technical permission of welding materials for pressure equipment.Section 3:Steel electrodes and rods for gas shielded arc welding.
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.4-2011 Technical permission of welding materials for pressure equipment.Section 4:Electrodes and fluxes for submerged arc welding.
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.5-2011 Technical permission of welding materials for pressure equipment.Section 5:Stainless steel strip electrodes and fluxes for overlay welding.
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.6-2011 Technical permission of welding materials for pressure equipment.Section 6:Bare aluminum and aluminum-alloy welding electrodes and rods.
JB/T 4747-2002 Technical permission of steel welding rod purchasing for pressure vessels was changed to NB/T 47018.7-2011 Technical permission of welding materials for pressure equipment.Section 7:Titanium and titanium-alloy welding electrodes and rods.
