JB/T 7715-2017
Forging Die Cold Forging Die Steel Technical Conditions (English Version)

Standard No.

JB/T 7715-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

工业和信息化部/国家能源局

Latest

JB/T 7715-2017

Replace

JB/T 7715-1995

JB/T 7715-2017 history

• 2017 JB/T 7715-2017 Forging Die Cold Forging Die Steel Technical Conditions
• 1995 JB/T 7715-1995 Technical specification for steels intended to be used in cold forging die and their heat treatment