A comparative investigation of weld filler materials alloy C22 and alloy 59

摘要

In the chemicals processing industry all nickel alloys of the C series are utilised in vessels and pipelines. Due to ever increasing corrosion demands these materials are being replaced by higher alloys such as Alloy 59. The present research aims to establish whether all available base metals can be welded with a filler material such as Alloy 59.