NF A36-620-4/IN1*NF EN 10222-4/IN1:2021
Steel forgings for pressure purposes - Part 4 : weldable fine grain steels with high proof strength

Standard No.

NF A36-620-4/IN1*NF EN 10222-4/IN1:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Latest

NF A36-620-4/IN1*NF EN 10222-4/IN1:2021

NF A36-620-4/IN1*NF EN 10222-4/IN1:2021 history

• 2021 NF A36-620-4/IN1*NF EN 10222-4/IN1:2021 Steel forgings for pressure purposes - Part 4 : weldable fine grain steels with high proof strength