JB 4742-2000
Nickel-copper alloy seamless tube and pipe for pressure vessels (English Version)

Standard No.

JB 4742-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

Professional Standard - Machinery

Status

Be replaced 2016-03

Replace By

NB/T 47047-2015

Latest

NB/T 47047-2015

Scope

This standard specifies the size, shape, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of nickel-copper alloy seamless pipes for pressure vessels. This standard applies to the manufacture of nickel-copper alloy seamless pipes for pressure vessels.

JB 4742-2000 history

• 2015 NB/T 47047-2015 Nickel -nickel alloy seamless tube and pipe for pressure equipments
• 2000 JB 4742-2000 Nickel-copper alloy seamless tube and pipe for pressure vessels

JB 4742-2000 Nickel-copper alloy seamless tube and pipe for pressure vessels was changed to NB/T 47047-2015 Nickel -nickel alloy seamless tube and pipe for pressure equipments.