… elevated temperatures. Non-heat treatable. Thicker sections should be preheated (150°C) prior to welding. … G-AlSi10Mg, G-AlSi11 G-AlSi12 …

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

… 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 …

… High pressure resistance and high wear resistance. The alloy is …

… 25Cr type duplex stainless steels especially for Super Duplex grade, PRE (Pitting Resistance Equivalent) is over 40. Ar-CO2 mixed gas or …

… and refurbishment is the most common application.Magnesium 92/8 is preferred for joining many casting alloys. … Magnesium alloys, 2L124, …

… 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 …

De nombreuses années d'essais de nouvelles compositions de rechargement ont permis d'obtenir un nouveau fil de soudure spécial pour Nihard, d'une durée de vie exceptionnelle Après 1547 heures et 286 480 millions de tonnes de calcaire concassé, les rouleaux sont toujours en excellent état ! OA 59 …