Deze hoge sterktestalen hebben hun hoge mechanische eigenschappen verkregen door de warmtebehandeling tijdens de vervaardiging. Het lassen van deze staalsoorten dient om deze reden zo dicht mogelijk aan te sluiten bij de oorspronkelijke warmtebehandeling (lees T8/5). In veel gevallen ondergaan deze …

… deposit is capable of taking a high polish.Structure: Austenite with delta ferrite … ISO 15608: 8.1 / TüV Groupe 29 (+22+21) / E347, 19 9 …

… resistance to galling. It has cavitation-erosion resistance ten times that of 304 stainless steel, DUR 6 can be used to protect bearing …

… the lowest schrinkage possible to avoid cracks during heating and the cooling period. The weld deposit also retains good strength and …

… will remain very well at increased temperatures. Scale resistant till 900°C.CEWELD MA 617 is best to be used with Ar/Co2 - 98-2.  … …

… better elevated temperature properties than Grade 2 or 3 and is sometimes specified for pressure vessels or piping for its superior …

… the weld and provides protection. Helium or argon/helium mixtures sometimes are used for torch shielding if added penetration is desired. …

…                           3 Layer: 61 - 65 HRc For the best results 2 till 3 layers should be welded. … Sugar mill knives and Hammers, Cement …

… 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 …