GB/T 24590-2021
Enhanced tubes for efficient heat exchanger (English Version)
- Standard No.
- GB/T 24590-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 24590-2021
- Replace
- GB/T 24590-2009
- Scope
- This standard specifies the terms and definitions, ordering content, classification and code, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, quality certificate, transportation and storage of special-type tubes for high-efficiency heat exchangers. This standard applies to high-quality carbon structural steel, austenitic stainless steel, duplex stainless steel, nickel and nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, copper and copper alloys, aluminum and aluminum alloys and nickel for high-efficiency heat exchangers. Copper alloy bellows, inner corrugated and outer threaded pipes, T-shaped grooved pipes, grooved pipes and spiral flat pipes and other special-shaped pipes (hereinafter referred to as "special-shaped pipes").
GB/T 24590-2021 Referenced Document
- GB/T 13296 Stainless steel seamless steel pipes for boilers and heat exchangers*， 2023-11-27 Update
- GB/T 2102 Acceptance, packaging, marking and quality certification for steel tubular products*， 2022-10-14 Update
- GB/T 21832.1 Welded austeniticferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger
- GB/T 21833 Austenitic-Ferritic(duplex)grade stainless steel seamless tubes and pipes
- GB/T 241 Metal materials-Tube.Hydrostatic pressure test
- GB/T 24593 Welded austenitic stainless steel tubes for boiler and heat exchanger
- GB/T 26283 Zirconium and zirconium alloy seamless tubes
- GB/T 26314 Designation and composition of zirconium and zirconium alloys
- GB/T 2882 Nickel and nickel alloy tubes*， 2023-11-27 Update
- GB/T 3199 Wrought aluminium and aluminium alloy products Packing, marking, transporting and storing
- GB/T 3625 Titanium and titanium alloy tube for condensers and heat exchangers
- GB/T 4436 Wrought aluminum and aluminum alloy tubes.Dimensions and deviations
- GB/T 6479 Seamless steel tubes for high-pressure chemical fertilizer equipments
- GB/T 6893 Aluminium and aluminium alloys cold drawn (rolled) tubes*， 2022-03-09 Update
- GB/T 7735-2016 Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections
- GB/T 8180 Packaging, marking, transportation and storage of titanium and titanium alloy processed products*， 2023-08-06 Update
- GB/T 8888 Wrough heavy non-ferrous metal products-packing,marking, transportation, storing and cetificate of quality
- GB/T 8890 Seamless copper alloy tube for condenser and heat-exchanger
- GB/T 9948 Seamless steel tubes for petroleum cracking
- NB/T 47013.5 Nondestructive testing of pressure equipments.Part 5: Penetrant testing
GB/T 24590-2021 history
- 2021 GB/T 24590-2021 Enhanced tubes for efficient heat exchanger
- 2009 GB/T 24590-2009 Enhanced tubes for efficient heat exchanger
