UNI 6920-1971
Aircraft metallic materials. Metallic inclusions in steels. Classification and test methods.

Standard No.

UNI 6920-1971

Release Date

1971

Published By

IT-UNI

Latest

UNI 6920-1971

Scope

This standard contains the metallurgical testing requirements for steel blooms, billets, hot-rolled or forged bars, tubes, forgings or stampings intended for the manufacture of parts for aeronautical use.

UNI 6920-1971 history

• 1971 UNI 6920-1971 Aircraft metallic materials. Metallic inclusions in steels. Classification and test methods.