JB 4728-2000
Stainless steel forgings for pressure vessels (English Version)

Standard No.

JB 4728-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

Professional Standard - Machinery

Status

Be replaced 2010-12

Replace By

NB/T 47010-2010

Latest

NB/T 47010-2017

Scope

This standard specifies the technical requirements, test methods and inspection rules for stainless steel forgings for pressure vessels. This standard applies to stainless steel forgings for pressure vessels with design pressures not greater than 35MPa.

JB 4728-2000 history

• 2017 NB/T 47010-2017 Stainless steel and heat-resistant steel forgings for pressure equipment
• 2010 NB/T 47010-2010 Stainless steel and heat-resistant steel forgings for pressure equipment
• 2000 JB 4728-2000 Stainless steel forgings for pressure vessels
• 1970 JB 4728-1994 Stainless steel forgings for pressure vessels

JB 4728-2000 Stainless steel forgings for pressure vessels was changed to NB/T 47010-2010 Stainless steel and heat-resistant steel forgings for pressure equipment.