KS D 4320-1990
High tensile strength steel forgings for tower flanges

Standard No.

KS D 4320-1990

Release Date

1990

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2020-01

Replace By

KS D 4320-2020

Latest

KS D 4320-2020

Scope

This standard specifies high-strength steel forgings mainly used in flanges for transmission towers.

KS D 4320-1990 history

• 2020 KS D 4320-2020 High tensile strength steel forgings for tower flanges
• 1990 KS D 4320-1990 High tensile strength steel forgings for tower flanges