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Database: 365,228(8 Aug 2026)

ferrite

ferrite, Total:35 items.

The international standard classification for "ferrite" includes: Welding consumables , Mechanical testing of metals , Steels pipes and tubes for specific use , Other methods of testing of metals , Welded joints , Equipment for petroleum and natural gas industries in general , Chemical analysis of metals .

The Chinese standard classification for "ferrite" includes: Welding and cutting , Casting , Metal mechanical property test method , Metal processing property test method , Steel tube and cast iron pipe , Metallographic testing method , Steel and iron products in general , Metal physical and chemical property test method in general .


Group Standards of the People's Republic of China

  • T/CWAN 0016-2020 Specification for welding procedure qualification of ferritic stainless steel and atmospheric corrosion resistant steel for railway vehicles
  • T/ZZB 0591-2018 Austenitic-Ferritic (duplex) stainless steel bars
  • T/SSEA 0025-2019 Hot rolled plate and strip of duplex stainless steel
  • T/CFA 0102012-2021 Ferritic ductile iron casting with low alloy for heat resist

Professional Standard - Machinery

  • JB/T 2122-1977 Metallographic Specifications for Malleable Ferritic Cast Iron
  • JB/T 7853-1995 Measurement of Ferrite Number in Cr-Ni Austenitic Stainless Steel Weld Metal

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 6803-2023 Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels
  • GB/T 39077-2024 Test methods for detecting detrimental phase in austenitic-ferritic (duplex) stainless steels
  • GB/T 30066-2013 Welded Ferritic Stainless Steel Tubes for Heat-exchanger and Condenser
  • GB/T 4335-1984 Cold rolled low-carbon steel sheet; Ferrite grain size; Test methods
  • GB/T 1954-1980 Determination of the weldign seam iron element content in chromium,nickel austenitic stainless steel
  • GB/T 1954-2008 Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals
  • GB/T 8363-1987 Metallic materials; Drop-weight tear tests of ferritic steels
  • GB/T 30065-2013 Welded Ferritic Stainless Steel Tubes for Feedwater Heater
  • GB/T 6803-2008 Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels
  • GB/T 6803-1986 Standard method for conducting drop weight test to determine nil ductility transition temperature of ferritic steels
  • GB/T 4335-2013 Determination of Ferrite Grain Size for Cold Rolled Low Carbon Steel Sheets
  • GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes
  • GB/T 21832-2008 Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes
  • GB/T 8363-2007 Test method for drop-weight tear tests of steel products
  • GB/T 6401-1986 Micrographic method for determining area fraction of the alpha-phases using charts in ferritic-austenitic stainless steels

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39077-2020 Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels
  • GB/T 39033-2020 Austenitic-ferritic duplex stainless steel wire rods
  • GB/T 21833.1-2020 Seamless austenitic-ferritic(duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger
  • GB/T 21833.2-2020 Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid service

Professional Standard-Ships

  • CB/T 4362-2013 Duplex(austenitic/ferritic) stainlesssteel castings for ships

Professional Standard - Ferrous Metallurgy

  • YB/T 4402-2014 Micrographic method for determining content of δ-ferrite in martensitic stainless steel

Korean Agency for Technology and Standards (KATS)

International Federation of Trucks and Engines

American Society for Testing and Materials (ASTM)

  • ASTM A815/A815M-09a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
  • ASTM A800/A800M-91(1997)e1 Standard Practice for Steel Casting, Austenitic Alloy, Estimating Ferrite Content Thereof
  • ASTM A800/A800M-20 Standard Practice for Estimating Ferrite Content of Stainless Steel Castings Containing Both Ferrite and Austenite
  • ASTM A800/A800M-01 Standard Practice for Steel Casting, Austenitic Alloy, Estimating Ferrite Content Thereof

Society of Automotive Engineers (SAE)