… and down hand welding. Excellent against pitting and stress corrosion.PREN above 35 weldmetal offers outstanding resistance against pitting. …

… resistance and good resistance to carburization and oxidation. No preheating or post heat treatment is necessary. Pay attention to low …

… at higher temperatures up to 550ºC. To much layers should be avoided, preheat is necessary to avoid cracking. A buffer layer with AA M690 or …

… down hand welding. Excellent against pitting and stress corrosion. The PRE typical value of 36.1 stimulates outstanding impact properties at …

… 10 KJ/cm. Cooling time (T8/5) must be adjusted by travel speed and preheat temperature. … S890 TM-pipe steels to StE 890 to S890QL1, A …

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

… ER409 alloy. Single pass welds on light gage base metal or welds with preheat do not usually require PWHT. … 1.4000, 1.4002, 1.4016, 1.4057, …

…  high  strength, actual strength being dependent on heat treatment  Preheat,  interpass  temperature and PWHT will  be dependent  on …

… 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 …