HG/T 20684-2012
Specification for design selected metal material in chemical industrial furnace (English Version)

Standard No.

HG/T 20684-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Chemical Industry

Latest

HG/T 20684-2012

Replace

HG/T 20684-1990

Scope

This standard applies to the design and selection of metal materials for general chemical industrial furnaces. The design and selection of metal materials in this standard is mainly aimed at representative chemical industrial furnaces.

HG/T 20684-2012 Referenced Document

• GB 150 Pressure Vessels (Bound Edition)*， 2024-04-19 Update
• GB 5310 Seamless steel tubes and pipes for high pressure boiler
• GB 6479 Seamless steel tubes for high-pressure chemical fertilizer equipments*， 2013-09-18 Update
• GB 713 Steel plates for boilers and pressure vessels*， 2014-06-24 Update
• GB/T 1220 Stainless steel bars
• GB/T 1221 Heat-resistant steel bars
• GB/T 1348 Spheroidal graphite iron castings*， 2019-12-31 Update
• GB/T 1591 High strength low alloy structural steels*， 2018-05-14 Update
• GB/T 228 Metallic materials--Tensile testing at ambient temperature
• GB/T 3077 Alloy structure steels*， 2015-12-10 Update
• GB/T 3087 Seamless steel tubes and pipes for low and medium pressure boiler*， 2022-04-15 Update
• GB/T 3274 Hot-rolled plates、sheets and strips of carbon structural steels and high strength low alloy structural steels*， 2017-02-28 Update
• GB/T 3280 Cold rolled stainless steel plate, sheet and strip*， 2015-09-11 Update
• GB/T 3323 Radiographic examination of fusion welded joints in metallic materials
• GB/T 4237 Hot rolled stainless steel plate,sheet and strip*， 2015-09-11 Update
• GB/T 4238 Heat-resisting steel plate,sheet and strip*， 2015-09-11 Update
• GB/T 5117 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels*， 2012-11-05 Update
• GB/T 5118 Covered electrodes for manual metal arc welding of creep-resisting steels*， 2012-11-05 Update
• GB/T 5293 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels*， 2018-03-15 Update
• GB/T 5677 Castings—Radiographic testing*， 2018-09-17 Update
• GB/T 5777 Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections*， 2019-06-04 Update
• GB/T 699 Quality carbon structure steels*， 2015-12-10 Update
• GB/T 700 Carbon structural steels
• GB/T 710 Hot-rolled quality carbon structural steel sheets and strips
• GB/T 711 Hot-rolled quality carbon structural steel plates sheets and strips*， 2017-02-28 Update
• GB/T 912 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels
• GB/T 983 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels*， 2012-11-05 Update

HG/T 20684-2012 history

• 2012 HG/T 20684-2012 Specification for design selected metal material in chemical industrial furnace
• 1991 HG/T 20684-1990 Design and selection rules for chemical industry furnace metal materials