HG/T 20584-2011 Translated English of Chinese Standard. (HGT 20584-2011, HG/T20584-2011, HGT20584-2011): Technical requirements of fabrication for steel chemical vessels

Front Cover
https://www.chinesestandard.net, Jul 12, 2019 - Technology & Engineering - 99 pages
This Standard, in combination with the specific conditions of steel chemical vessels, is the supplement and concretization of the fabrication part in Steel Pressure Vessels GB 150. The application scope of this Standard, unless otherwise specified, is the same as that of Steel Pressure Vessels GB 150.
 

Contents

Scope
6
Normative references
7
Terms and definitions
9
General
10
Manufacture used raw materials
11
Fabrication and forming
19
Welding and cutting
23
Post welding stress relief heat treatment
31
Bolts and screw holes
45
Test and examination
48
Surface treatment painting packing and transportation
51
Annex A Informative Leakage test for pressure vessels by using ammonia
54
Annex B Informative Leakage test for pressure vessels by using helium
60
Informative Leakage test for pressure vessels by using halogen
71
Informative Commonly equipment used anticorrosion painting
77
Annex E Informative Fundamental standards of bolts studs and nuts
88

Size tolerances
36
Explanation of Provisions
90

Common terms and phrases

About the author (2019)

https://www.chinesestandard.net specializes in providing translation services of all Chinese Standards.

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