… copper-aluminum alloy without Zn with high toughness and improved hardness. “Very good weldability compare to the more common Al. …

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

… or AA M37-42 is recommended in case of sensible base material or old hardfacing layers. … HRc 58-62, Cement pumps, crusher bars, hammer and blooming table rolls, mineral …

… from the cryogenic region to over 980ºC. The weld deposit can be age hardened for greater strength at temperatures to about 700ºC. … Joining …

… 2400 HV nickel based corrosion resistant hardfacing alloy containing 60% tunsten carbides. OA WC2 (Ni)  has … mixer plates in the brick and clay industry and on decanter screws or hardfacing deep drilling equipment. … OA WC2 Ni … 14700: T Ni20 …

… CEWELD E DUR 71 is designed to offer full wear resistance and high hardness already achieved in the first layer. To be welded with low as …

… deposit can be machined with tungsten tool tips and by grinding. The hardness of the weld deposit will degrees 16% at 300 °C and about 30% …

… de nouveaux procédés et procédures de soudage innovants. L'emplacement (600 m2) accueille les procédés de soudage innovants et de la … fonctionnelles qui représentent le meilleur de chaque segment de l'industrie du soudage. Au cours des huit dernières années, un grand …

… metal to metal wear resistance combined with impact, despite the high hardness several layers can be applied without risk of chipping of. The weld deposit is temperature resistant up to 500°C and hardness will remain very well at increased temperatures. Scale …

… deposit can be machined  with tungsten tool tips and by grinding. The hardness of the deposit will degrease 16% at 300°C and about 30% at … over a wide temperature range, and retains a reasonable level of hardness up to 500°C (930°F). … Examples include valve seats and gates; …