GB/T 5293-2018 Translated English of Chinese Standard. (GBT 5293-2018, GB/T5293-2018, GBT5293-2018): Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels

This standard specifies the classification, technical requirements, test methods, reinspection and technical delivery conditions of solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels. This standard is applicable to the classification of solid wires for submerged arc welding of non-alloy and fine grain steels, and the classification requirements of welding-wire - flux combination whose minimum tensile strength is not greater than 570MPa.