… cleaned prior to welding. Heavy parts and thicker plates should be preheated (150°C), prior to welding  … Cast aluminium special repairs, …

… current, non conductive coating and a powerful arc at very low amps. Preheating is normally done to slow down the cooling speed, in case you …

… risk of braking out or chipping of. In case of sensitive base material preheating is recommended at 300-400°C. … 600 HB, T Fe 8 … MA 600 …

… alloys and covers a huge range of alloys. Thicker sections should be preheated (150°C) prior to welding. … Aluminium alloys: AlMg4,5Mn, …

… μm FSSS Apparent density (ISO 3923-2): 4.2-5.5 g/cm³ Particle shape: preponderantly spherical Particle size: 45/20 μm … Ideal for use in a …

… to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected …

… and well suited for low-temperatures, ductility down to -60°C. Preheating, interpass temperature and post weld treatment as required … 1.8914, 1.8927, 1.8931, 1.8928, 1.7147, 1.7149, 1.8734 S620Q, S620QL, S690Q, S690QL, S620QL1-S690QL1, 20MnCr65, 28CrMn4-3 L480 - L550, X65, X80, …

L'humidité reste le principal ennemi des consommables de soudage. Les minéraux utilisés pour former le laitier qui recouvre le bain de soudure sont hautement hygroscopiques et doivent être pris très au sérieux pour les électrodes en poudre à arc submergé et les électrodes enrobées. L'humidité sait …

… of up to 550°C. Typical applications are in power plant construction, pressure pipe, turbine and boiler construction. The alloy is also used …

… current, copper coated core wire and a powerful arc at very low amps. Preheating is normally done to slow down the cooling speed, in case you …