NB/T 47018.3-2017: Technical permission of welding materials for pressure equipment - Section 3: Steel electrodes and rods for gas shielded arc welding

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Scope

This Part of NB/T 47018-2017 specifies the technical requirements, the mechanical
properties and bending tests of the deposited metal, and product marking for the steel
welding wires and filler wires for gas shielded arc welding.
This Part is applicable to carbon steel welding wire and filler wire for gas shielded arc
welding, low alloy steel welding wire and filler wire, stainless steel welding wire and
filler wire for pressure equipment.

Basic Data

Standard ID	NB/T 47018.3-2017 (NB/T47018.3-2017)
Description (Translated English)	Technical permission of welding materials for pressure equipment - Section 3: Steel electrodes and rods for gas shielded arc welding
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	J33
Classification of International Standard	25.160.10
Word Count Estimation	11,160
Date of Issue	2017-03-28
Date of Implementation	2017-08-01
Older Standard (superseded by this standard)	NB/T 47018.3-2011
Quoted Standard	GB/T 2653; GB/T 8110; GB/T 25774.1; GB/T 29713; NB/T 47013.2; NB/T 47014; NB/T 47018.1; YB/T 5092; AWS A5.9/A5.9M-2006
Regulation (derived from)	State Energy Bureau Announcement No. 6 of 2017
Issuing agency(ies)	National Energy Administration
Summary	This standard specifies the technical requirements for steel wire and filler wire for gas shielded arc welding, mechanical properties of welded metal and bending test, and product identification. This standard applies to gas-shielded arc welding carbon steel welding wire and filler wire, low alloy steel welding wire and filler wire, stainless steel welding wire and filling wire for pressure equipment.