This standard applies to straight seamless tubes with plain ends of unalloyed and alloyed steels (including austenitic stainless steels) for tubular heat exchangers mainly used in process plants.
DIN 28180:1985 history
2007DIN 28180:2007-09 Seamless steel tubes for tubular heat exchangers - Dimensions and materials
2007DIN 28180:2007 Seamless steel tubes for tubular heat exchangers - Dimensions and materials
1985DIN 28180:1985 Seamless steel tubes for tubular heat exchangers; dimensions, dimensional deviations and materials