abstract |
The present invention relates to structural parts for boiler zones in power plants or waste incineration plants, in particular pipes, pipe bundles, finned walls, and diaphragm walls made of steel or steel alloys, which have a layer thickness of about 1 to 5 It is characterized by the fact that it has a single continuous outer layer of mm, preferably 1 to 2.5 mm, consisting of nickel or a nickel alloy. |