UNI 7451-1984
Malleable iron castings cast in molding sand or soil, with offset values stated without deviation and machining allowances

Standard No.

UNI 7451-1984

Release Date

1984

Published By

IT-UNI

Status

Withdraw

Latest

UNI 7451-1984

Scope

This standard establishes the dimensional tolerances and related machining allowances for malleable cast iron castings (see UNI ISO 5922) cast in sand or earth moulds, obtained with normal manufacturing processes and equipment (models and core boxes).

UNI 7451-1984 history

• 1984 UNI 7451-1984 Malleable iron castings cast in molding sand or soil, with offset values stated without deviation and machining allowances
• 1975 UNI 7451-1975 Can forge iron sand or molding sand castings. Deviation without deviation statement