HG/T 21573.2-1995
High pressure bolts and bolt hydraulic tightening devices Large diameter studs (English Version)

Standard No.

HG/T 21573.2-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Chemical Industry

Latest

HG/T 21573.2-1995

Scope

This standard specifies the structural dimensions and technical requirements for large-diameter double-ended studs used to connect pressure vessel equipment flanges and manhole flanges.

HG/T 21573.2-1995 history

• 1995 HG/T 21573.2-1995 High pressure bolts and bolt hydraulic tightening devices Large diameter studs