CSN 41 3220-1981
Mn-V-N Steel 13 220

Standard No.

CSN 41 3220-1981

Release Date

1981

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 41 3220-1981

CSN 41 3220-1981 history

• 1981 CSN 41 3220-1981 Mn-V-N Steel 13 220
• 1971 CSN 41 3220-1971 Steel 13 220