… and cleaning method during production.  Thicker sections should be preheated (150°C) prior to welding. … Filler metal for welding …

… properties than Grade 2 or 3 and is sometimes specified for pressure vessels or piping for its superior strength alone. … Titanium …

… alloys and covers a weight range of alloys. Thicker sections should be preheated (150°C) prior to welding. … Aluminium alloys: AlMg3, AlMg4, …

… The presence of tin improves the fluidity and is useful to increase the …

… High pressure resistance and high wear resistance. The alloy is …

… at higher temperatures up to 550ºC. To much layers should be avoided, preheat is necessary to avoid cracking. A buffer layer with OA 4370 or …

… resist high impact load, high heat, thermal shock, hot corrosion, compression, abrasion, erosion and many other forms of attack. The weld …

… risk of braking out or chipping of. In case of sensitive base material preheating is recommended at 300-400°C. Old Hardfacing layers should be …

… your questions. Improving the website and adapting the content to your preferences. Resolving technical problems and ensuring security. …

… extreme high strength with excellent ductility and good weldabillity. Preheat and interpass temperature > 200°C …  1.7218, 1.7225 25 CD4, 13 …