Vicente A de A, D’silva PA, Babu R, dos Santos IL, de Aguiar RR, Abreu Santos TF de. The correct choice among welding wires ER70S-2, ER70S-3 and ER70S-6, according to the oxidation level of base metal. ijaers [Internet]. 2020 Aug. 21 [cited 2024 Nov. 23];7(8). Available from: https://journal-repository.com/index.php/ijaers/article/view/2378