JB/T 7378-1994
Sintered iron-based products (English Version)

Standard No.

JB/T 7378-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Machinery

Status

Be replaced 2010-07

Replace By

JB/T 7378-2010

Latest

JB/T 7378-2010

Scope

This standard specifies the method for determining the carbonitrided layer depth of sintered iron-based products using metallographic methods. This standard is applicable to the determination of the carbonitriding layer depth of sintered iron-based products.

JB/T 7378-1994 history

• 2010 JB/T 7378-2010 Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
• 1994 JB/T 7378-1994 Sintered iron-based products