HG/T 21574-2008
Chemical equipment lifting lugs and engineering technical specification (English Version)
- Standard No.
- HG/T 21574-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Chemical Industry
- Status
- 2018-09
- Replace By
- HG/T 21574-2018
- Latest
- HG/T 21574-2018
- Replace
- HG/T 21574-1994
- Scope
- This standard specifies the classification, type code, dimensions, materials, technical requirements and markings of lifting lugs for lifting chemical equipment or equipment parts. This standard applies to equipment lifting lugs for lifting carbon steel, low alloy steel and stainless steel vessels, towers and their components during equipment installation.
HG/T 21574-2008 Referenced Document
- GB 150-1998 Steel pressure vessels
- GB 6654-1996 Steel plates for pressure vessels
- GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
- GB/T 196 General purpose metric screw threads--Basic dimensions
- GB/T 197 General purpose metric screw threads—Tolerances*， 2018-03-15 Update
- GB/T 3274-2007 Hot-rolled plates and strips and strips of carbon structural steels and high strength low alloy structural steels
- GB/T 4237-2007 Hot rolled stainless steel plate, sheet and strip
- GB/T 700-2006 Carbon structural steels
- GB/T 8162-1999 Seamless steel tubes for structural purposes
- HG 20581-1998 Regulation specification for materials selected of steel chemical vessels
HG/T 21574-2008 history
- 2018 HG/T 21574-2018 Specifications for design and selection of lifting lugs for chemical equipment
- 2008 HG/T 21574-2008 Chemical equipment lifting lugs and engineering technical specification
- 1994 HG/T 21574-1994 Equipment lugs
