DIN EN ISO 2560
DIN EN ISO 2560 (Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification)· DIN (Allemagne) · 96 matériaux
DIN EN ISO 2560 (Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification)· DIN (Allemagne) · 96 matériaux