… used on the back surface of sheet or plate less than 1/4 in. thick to prevent oxidation. Gas Requirements. Welding-grade argon (99.999 …

… Welding procedure (including preheat temperature, interpass temperature and PWHT) will be dependent …

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

… hardness and is resistant against metal-metal wear and high surface pressure.  … 1.4317, 1.4313, 1.4407, 1.4414,    GX4CrNi13-4, …

… and corrosion resistance even in seawater. Welding instructions: - Preheating for sections >6 mm from 150 till 300 ºC is recommended. Use …

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

… properties. This alloy should be applied at highest impact and pressure loads applications. Best to be used with welding flux FL 915 … …

… μm FSSS Apparent density (ISO 3923-2) 5.2-5.8 g/cm³ Particle shape: preponderantly spherical Coating microhardness: 800-1300 HV0.3 Sales … 3.3): -45+22 μm (*other sizes on request) -38+15 μm -25+10 μm … Compressor shafts, pump seals, flap actuators, paper rolls, ball valves, …

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

… in case off multi-layer welding. The weld metal will show no undercut !Preheating is normally done to slow down the cooling speed, in case you …