ISO 6759:1980 Preview
Seamless steel tubes for heat exchangers
This standard was last reviewed and confirmed in 2012. Therefore this version remains current.
Specifies the characteristics of plain end tubes manufactured from unalloyed and alloyed steels (including austenitic and ferritic stainless steels). It does not apply to steel tubes indended for exposure to flame. An annex gives metric dimensions which correspond to inch dimension.
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