chromium and tungsten, with minute quantities of other rare metals. refined in an electric-arc furnace above °f, and cast in chill molds, the alloy cannot be annealed and, therefore retains most of its original red-heat hardness. the manufacturing process produces a fine-grained hard surface of complex carbides...
waste and scrap ( ) recycling of non-metal wastes and plastics ( ) sewage and refuse disposal, sanitation and similar activities ( ) wholesale of waste and scrap ( ) main page \ recycling \ wholesale of waste and scrap displaying results: - from found femoni patrycjusz rygol offer displayed: category...
surface. these materials are selected because they have a more "active" voltage than the metal of the target structure (typically steel). on their own, cathodic protection coatings will corrode, consuming the coating material until eventually they must be replaced. barrier barrier coatings consist of...
specifications or min. μm) get help rebuilding, crack welding, heat treatment and wearfacing stabilizers inspection, service and maintenance of all stabilizers used in the drilling industry non-mag stabilizer specialist body repair and crack welding, heat treatment and wear protection with wolfram carbides...
oleodynamics various plants logistics and transport back logistics and transport strapping and packaging machines transports and logistics lifting and handling packaging and storage business services back business services third party works traders and distributors services for businesses surface treatments metal...