This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage, contract content, etc. of aluminum and aluminum alloy wire rods for welding rods. This standard applies to aluminum and aluminum alloy drawn wires for welding rods.
GB/T 3197-2001 history
2016GB/T 3195-2016 Aluminium and aluminium alloys drawn round wires
2008GB/T 3195-2008 Aluminium an aluminium alloys drawn round wire
2001GB/T 3197-2001 Aluminium and alumium alloy wires for welding purpose
GB/T 3197-2001 Aluminium and alumium alloy wires for welding purpose was changed to GB/T 3195-2008 Aluminium an aluminium alloys drawn round wire.