CSN 41 6520-1977
Ni-Cr Steel 16 520

Standard No.

CSN 41 6520-1977

Release Date

1977

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 41 6520-1977

CSN 41 6520-1977 history

• 1977 CSN 41 6520-1977 Ni-Cr Steel 16 520