… appearance and outstanding welding properties on both AC and DC+. Preheating is not required. … Mixing arms, Cold cutting tools, Hammers, …

… Alloy 740H Tig is a nickel-base, precipitation hardenable superalloy that offers a unique combination of …

… 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 …

… in thick highly restrained weldments, since the possibility of premature service failure by intergranular HAZ cracking is reduced by …

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

… nodigen u van harte uit contact op te nemen voor een kennismakingsgesprek. … Dealer worden …

… 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. … 3.7105  …

… 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, …