Tubos roscables de acero de uso general. Medidas y masas. Serie normal.
CARBON STEEL TUBES FOR THREADING. MEASUREMENTS AND MASSES. NORMAL SERIES.
TUBES EN ACIER AU CARBONE FILETABLES. MESURES ET MASSES. SERIE MOYENNE.
Buy on AENOR
23.040.10 / Iron and steel pipes
CTN 36 - Iron and steel
ISO 65:1981 (Non-equivalent)
It is cancelled by: UNE-EN 10255:2005
Cancel: UNE 19040:1975
