YB/T 4093-1993
Longitudinal low-magnification microstructure standard of GH4133B alloy disc forging (English Version)

Standard No.

YB/T 4093-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Ferrous Metallurgy

Latest

YB/T 4093-1993

Replace

ZBH 24001-1990

YB/T 4093-1993 history

• 1993 YB/T 4093-1993 Longitudinal low-magnification microstructure standard of GH4133B alloy disc forging