STAS 2520-1975
Forged steel flanges ROUND NECK SGREWED FLANGES NP 64 Dimensions

Standard No.

STAS 2520-1975

Release Date

1975

Published By

RO-ASRO

Latest

STAS 2520-1975

STAS 2520-1975 history

• 1975 STAS 2520-1975 Forged steel flanges ROUND NECK SGREWED FLANGES NP 64 Dimensions