HG/T 2044-2003
Specifications for plasma sprayed chromium oxide coated seal rings for mechanical seals (English Version)

Standard No.

HG/T 2044-2003

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2020-10

Replace By

HG/T 2044-2020

Latest

HG/T 2044-2020

Replace

HG/T 2044-1991

Scope

This standard specifies the technical requirements, test methods, and inspection rules for spray-coated chromium oxide seal rings for mechanical seals. This standard applies to spray-coated chromium oxide sealing rings for mechanical seals.

HG/T 2044-2003 history

• 2020 HG/T 2044-2020 Technical conditions for spray-coated chromium oxide sealing rings for mechanical seals
• 2004 HG/T 2044-2003 Specifications for plasma sprayed chromium oxide coated seal rings for mechanical seals
• 1970 HG/T 2044-1991 Specifications for plasma sprayed chromium oxide coated seal rings for mechanical seals