… practical welding tests and process qualification tests. After welding cooling to 90±10 °C, followed by tempering at 760 °C for three minutes …

… can be kept up to working temperatures of 600 ºC ; the hardness is still 40-45 HRc at these temperatures. For Hardfacing of more than 3 …

… with very low hydrogen content. Suitable for heat treatment. Step cooling is possible. High reserve of toughness and crack resistance. … …

… The weld deposit is offers strain hardening properties from 250 till 450 HB … austenitic manganese steel, high impact loads, hammers, …

… resistance to galling. It has cavitation-erosion resistance ten times that of 304 stainless steel, Dur 12 can be used to protect …

… constructions that needs post weld heat treatment after welding and still offers mechanical properties confirming 5Y46 class. Due to the … 1.0475, 1.0416 to 1.0551 10Ni14, 12Ni14, 13MnNi6-3, 15NiMn6, S235JR-S355JR, S235JO-S355JO, S450JO, S235J2-S355J2, S275N-S460N, S275M-S460M, P235GH-P355GH, …

… against heavy abrasion. Usualy the maximum number of layers is 2 till 3 but when using a special stringer build up technick with release …

… constructions that needs post weld heat treatment after welding and still offers mechanical properties confirming 5Y46 class. Due to the …

… constructions that needs post weld heat treatment after welding and still offers excellent impact properties. … P235GH, P265GH, P295GH, …

In de laatste decennia zijn er diverse beklede elektroden ontwikkeld voor het lassen onder water. Bij de ontwikkeling is men echter steeds uitgegaan van een soortgelijke bekleding die ook voor normale (droge) elektroden word toegepast. Bekende elektroden zoals onder meer Hydroweld, Nautica, Broco, …