Ferrite content of austenitic stainless steel

Ferrite content of austenitic stainless steel, Total:291 items.

The international standard classification for "Ferrite content of austenitic stainless steel" includes: Other methods of testing of metals , Corrosion of metals , Welded joints , Welding consumables , Stainless steels , Steels pipes and tubes for specific use , Chemical analysis of metals , Equipment for petroleum and natural gas industries in general .

The Chinese standard classification for "Ferrite content of austenitic stainless steel" includes: Casting , Metal chemical property test method , Metallographic testing method , Welding and cutting , Profile steel and deformed steel , Steel tube and cast iron pipe , Metal processing property test method , Steel and iron products in general .

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 38223-2019 Determination of ferrite content in austenitic stainless steel castings
GB/T 39033-2020 Austenitic-ferritic duplex stainless steel wire rods
GB/T 4334-2020 Corrosion of metals and alloys—Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels

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

GB/T 6401-1986 Micrographic method for determining area fraction of the alpha-phases using charts in ferritic-austenitic stainless steels
GB/T 1954-1980 Determination of the weldign seam iron element content in chromium，nickel austenitic stainless steel
GB/T 21832-2008 Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes
GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes
GB/T 31303-2014 Austenitic-Ferritic duplex stainless steel bars
GB/T 39077-2024 Test methods for detecting detrimental phase in austenitic-ferritic (duplex) stainless steels
GB/T 1954-2008 Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals

Group Standards of the People's Republic of China

T/CSTA 0003-2020 Austenitic-Ferritic duplex stainless steel round tube billet for forging and rolling
T/SSEA 0025-2019 Hot rolled plate and strip of duplex stainless steel
T/SSEA 0067-2020 Austenitic-ferritic duplex stainless steel round tube billet
T/CISA 017-2019 08Cr19Mn6Ni3Cu2N high strength nitrogen alloyed austenitic stainless steel bars
T/HEBQIA 272-2024 Austenitic stainless steel wire
T/ZZB 0591-2018 Austenitic-Ferritic (duplex) stainless steel bars
T/CWAN 0082-2022 Corrosion test method for welded joints and deposited metal of austenitic and ferritic-austenitic duplex stainless steel

Professional Standard - Machinery

JB/T 7853-1995 Measurement of Ferrite Number in Cr-Ni Austenitic Stainless Steel Weld Metal
JB/T 12380-2015 Corrosion一resistant duplex(austenite一ferrite)stainless steel casting for pressure一containing parts
JB/T 12379-2015 Corrosion-resistant duplex (austenite-ferrite) stainless steel castings for general application

Professional Standard-Ships

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

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34475-2017 Urea grade austenitic stainless steel bars

Professional Standard - Ferrous Metallurgy

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

American Society for Testing and Materials (ASTM)

ASTM A800/A800M-91(1997)e1 Standard Practice for Steel Casting, Austenitic Alloy, Estimating Ferrite Content Thereof
ASTM A800/A800M-01 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 A815/A815M-09a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-07b Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-20 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-24a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-00a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-13a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-07a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-01a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-00 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-13 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-04 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-08 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-22 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-08b Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-09 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-07 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-01 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-08a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-23 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-14 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-10a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-18 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-17 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-10 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-14e1 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A815/A815M-21 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A995/A995M-19 Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
ASTM A270/A270M-15 Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
ASTM A815/A815M-24 Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A270/A270M-15(2019) Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
ASTM A815/A815M-09b Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ASTM A270-03a(2008)e1 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
ASTM A790/A790M-14 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-13 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-18 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-17 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A312/A312M-03 Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes
ASTM A790/A790M-07 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-01 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-13a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A789/A789M-09 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790/A790M-04 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-16 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-12 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-14a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A949/A949M-01(2014) Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-19 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-09a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-23 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A949/A949M-01(2009) Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-11 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-00a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A270/A270M-23 Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
ASTM A790/A790M-02a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-04a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-05a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-24 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-03 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-02 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-05 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-05b Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-08a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-09 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-08 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-20 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-10 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A790/A790M-07a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A270/A270M-24 Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
ASTM A790/A790M-22 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
ASTM A949/A949M-01(2019) Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
ASTM A949/A949M-00a Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
ASTM A872-91(1997) Standard Specification for Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe for Corrosive Environments
ASTM A949/A949M-01 Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
ASTM A949/A949M-01(2005) Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
ASTM A872-91(2002) Standard Specification for Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe for Corrosive Environments
ASTM A789/A789M-00b Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-08b Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-05a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-02a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-07 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-05b Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-01 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-08 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-22 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-05 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-08a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-16a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-13a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-13ae1 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-10 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-10a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A789/A789M-16 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A995-98 Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
ASTM A1016/A1016M-01 Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A1016/A1016M-02 Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes

Association Francaise de Normalisation

NF EN ISO 13520:2023 Determination of the ferrite content of austenitic stainless steel castings
NF A32-059*NF EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings
NF EN 10357:2022 Tubes soudés longitudinalement en acier inoxydable austénitique, ferritique et austéno-ferritique pour l'industrie alimentaire et chimique
NF A05-159*NF EN ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels. Part 2 : ferritic, austenitic and ferritic-austenitic (duplex) stainless steels. Corrosion test in media containing sulfuric acid.
NF EN 10222-5:2017 Pièces forgées en acier pour appareils à pression - Partie 5 : aciers inoxydables austénitiques martensitiques et austénoferritiques
NF A36-620-5:2000 Steel forgings for pressure purposes - Part 5 : martensitic, austenitic and austenitic-ferritic stainless steels.
NF A36-620-5*NF EN 10222-5:2017 Steel forgings for pressure purposes - Part 5 : martensitic, austenitic and austenitic-ferritic stainless steels
NF A49-249*NF EN 10357:2014 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
NF EN ISO 8249:2018 Welding - Determination of ferrite index (FN) in weld metal of austenitic stainless steel and ferritic-austenitic chrome-nickel duplex
NF A89-207*NF EN ISO 8249:2018 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
NF S94-090:1997 Medico-surgical equipment. Materials for ancillary positioning instruments for bone surgery. Martensitic, precipitation hardening, austenitic and austeno-ferritic stainless steels.
NF A49-217:1987 Steel tubes. Seamless tubes for heat exchangers. Stainless ferritic, austenic or ferritoaustenitic steel grades. Dimensions. Technical delivery conditions.
NF A89-207:2000 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals.
NF EN 10253-3:2009 Raccords à souder bout à bout - Partie 3 : aciers inoxydables austénitiques et austéno-ferritiques sans contrôle spécifique
NF A04-315-4:1999 Non-destructive testing of steel forgings. Part 4 : ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings.
NF EN 10253-4:2009 Raccords à souder bout-à-bout - Partie 4 : aciers inoxydables austénitiques et austéno-ferritiques (duplex) avec contrôle spécifique
NF A04-315-4*NF EN 10228-4:2016 Non-destructive testing of steel forgings - Part 4 : ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
NF A05-160*NF EN ISO 3651-1:1998 Determination of resistance to intergranular corrosion of stainless steels. Part 1 : austenitic and ferritic-austenitic (duplex) stainless steels. Corrosion test in nitric acid medium by measurement of loss in mass (Huey test).

British Standards Institution (BSI)

BS ISO 13520:2015 Determination of ferrite content in austenitic stainless steel castings
BS EN ISO 13520:2023 Determination of ferrite content in austenitic stainless steel castings
BS EN 10222-5:2000 Steel forgings for pressure purposes. Martensitic, austenitic and austenitic-ferritic stainless steels
BS EN 10222-5:2017 Steel forgings for pressure purposes. Martensitic, austenitic and austenitic-ferritic stainless steels
BS EN ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels - Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid
BS EN 10357:2022 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
BS EN ISO 8249:2018 Welding. Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
BS EN 10228-4:1999 Non-destructive testing of steel forgings. Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
BS EN 10228-4:2016 Non-destructive testing of steel forgings. Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
BS EN ISO 8249:2000 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
21/30435508 DC BS EN 10357. Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
BS EN ISO 3651-1:1998 Determination of resistance to intergranular corrosion of stainless steels - Austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in nitric acid medium by measurement of loss in mass (Huey test)
BS EN 10253-3:2008 Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
BS EN 10253-4:2008 Butt-welding pipe fittings - Part 4:Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
BS EN 10253-4:2008(2009) Butt-welding pipe fittings - Part 4:Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

Korean Agency for Technology and Standards (KATS)

KS D ISO 13520-2003(2013) Determination of ferrite content in austenitic stainless steel castings
KS D ISO 13520:2014 Determination of ferrite content in austenitic stainless steel castings
KS D ISO 13520:2003 Determination of ferrite content in austenitic stainless steel castings
KS B 0524-1994 Methods of measurement for ferrite content in austenitic stainless steel deposited metal
KS D ISO 3651-2:2019 Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic, austenitic and ferritic-austenitic(duplex) stainless steels — Corrosion test in media containing sulfuric
KS D ISO 3651-2:2004 Determination of resistance to intergranular corrosion of stainless steels-Part 2:Ferritic, austenitic and ferritic-austenitic(duplex) stainless steels-Corrosion test in media containing sulfuric acid
KS D ISO 3651-2:2014 Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid
KS B 0524-2002(2017) Welding－Determination of Ferrite Number(FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
KS B 0524-2022 Welding — Determination of Ferrite Number(FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
KS B 0524-2002 Welding－Determination of Ferrite Number(FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
KS D ISO 3651-1:2004 Determination of resistance to intergranular corrosion of stainless steels - Part 1 Austenitic and ferritic austenitic(duplex) stainless steels - Corrosion test in nitric acid medium by measurement of loss in mass(Huey test)

Dansk Standard

DANSK DS/ISO 13520:2023 Determination of ferrite content in austenitic stainless steel castings

GSO

BH GSO ISO 13520:2016 Determination of ferrite content in austenitic stainless steel castings
OS GSO ISO 13520:2014 Determination of ferrite content in austenitic stainless steel castings
GSO ISO 13520:2014 Determination of ferrite content in austenitic stainless steel castings
GSO ISO 3651-2:2015 Determination of resistance to intergranular corrosion of stainless steels -- Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels -- Corrosion test in media containing sulfuric acid

International Organization for Standardization (ISO)

ISO 13520:2002 Determination of ferrite content in austenitic stainless steel castings
ISO 13520:2015 Determination of ferrite content in austenitic stainless steel castings
ISO 13520:2023 Determination of ferrite content in austenitic stainless steel castings
ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid
ISO 8249:2000 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals

European Committee for Standardization (CEN)

EN ISO 13520:2023 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2023)
EN 10222-5:2017 Steel Forgings for Pressure Purposes - Part 5: Martensitic@ Austenitic and Austenitic-Ferritic Stainless Steels
prEN 10357-2021 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
EN 10222-5:1999/AC:1999 Steel Forgings for Pressure Purposes - Part 5: Martensitic, Austenitic and Austenitic-Ferritic Stainless Steels Ratified European Text
EN 10357:2013 Austenitic@ austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
EN 10222-5:1999 Steel Forgings for Pressure Purposes - Part 5: Martensitic, Austenitic and Austenitic-Ferritic Stainless Steels
EN ISO 3651-2:1998 Determination of Resistance to Intergranular Corrosion of Stainless Steels - Part 2: Ferritic, Austenitic and Ferritic-Austenitic (Duplex) Stainless Steels - Corrosion Test in Media Containing Sulfuric Acid ISO 3651-2:1998
EN ISO 8249:2018 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2018)
EN 10228-4:1999 Non-Destructive Testing of Steel Forgings - Part 4: Ultrasonic Testing of Austenitic and Austenitic-Ferritic Stainless Steel Forgings
EN ISO 8249:2000 Welding - Determination of Ferrite Number (FN) in Austenitic and Duplex Ferritic-Austenitic Cr-Ni Stainless Steel Weld Metals ISO 8249:2000
EN 10228-4:2016 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
EN 10253-3:2008 Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements

CEN - European Committee for Standardization

EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings

SCC

BS EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings
NS 14325:1984 Stainless steels — Ferritic/austenitic chromium-nickel-steel 14325
NS-EN ISO 13520:2023 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2023)
NS-EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2015)
DANSK DS/EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2015)
NS 14310:1984 Stainless steels — Ferritic/austenitic chromium-nickel-molybdenum-steel 14310
DIN EN ISO 13520 E:2018 Draft Document - Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2015); German and English version prEN ISO 13520:2018
AWS A4.2-1991 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Austenitic-Ferritic Stainless Steel Weld Metal
NS-EN 10222-5:2017 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
NS-EN 10222-5:1999 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
DANSK DS/EN ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid
NS-EN 10357:2022 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
DANSK DS/EN 10222-5:2017 Steel forgings for pressure purposes – Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
AENOR UNE-EN 10357:2014 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
NS-EN 10357:2013 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
DIN EN 10222-5 E:2013 Draft Document - Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and ferritic-austenitic stainless steels; German version prEN 10222-5:2012
DANSK DS/EN 10357:2014 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
NS-EN ISO 3651-2:1998 Determination of resistance to intergranular corrosion stainless steels — Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid (ISO 3651-2:1998)
AENOR UNE-EN 10222-5:2017 Forged steel parts for pressure apparatus. Part 5: Martensitic, austenitic and austeno-ferritic stainless steels.
12/30270650 DC BS EN 10222-5. Steel forgings for pressure purposes. Part 5. Martensitic, austenitic and ferritic-austenitic stainless steels
AENOR UNE-EN ISO 3651-2:1999 DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS. PART 2: FERRITIC, AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS. CORROSION TEST IN MEDIA CONTAINING SULFURIC ACID (ISO 3651-2:1998)
12/30256820 DC BS EN 10357. Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
NS-EN ISO 8249:2018 Welding — Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2018)
NS-EN ISO 8249:2000 Welding — Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2000)
AENOR UNE-EN ISO 8249:2001 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2000)
DANSK DS/EN ISO 8249:2018 Welding – Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2018)
DANSK DS/EN 10228-4:2002 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
DIN EN ISO 8249 E:2017 Draft Document - Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO/DIS 8249:2017); German and English version prEN ISO 8249:2017
AENOR UNE-EN 10228-4:2016 Non-destructive testing of forged steel parts. Part 4: Ultrasonic testing of austenitic and austeno-ferritic stainless steel forgings.
NS-EN 10228-4:2016 Non-destructive testing of steel forgings — Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
NS-EN 10228-4:1999 Non-destructive testing of steel forgings — Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
NS 5583:1981 Seamless stainless steel tubes - Dimensions - Austenitic and ferritic-martensitic materials (ISO 1127:1980 modified)
NS 14240:1984 Stainless steels — Martensitic/austenitic chromium-nickel-molybdenum-steel 14240

Spanish Association for Standardization (UNE)

UNE-EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2015)
UNE-EN ISO 13520:2024 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2023)
UNE-EN 10357:2014 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
UNE-EN 10222-5:2017 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
UNE-EN 10222-5:2000 STEEL FORGINGS FOR PRESSURE PURPOSES - PART 5: MARTENSITIC, AUSTENITIC AND AUSTENITIC-FERRITIC STAINLESS STEELS.
UNE-EN ISO 3651-2:1999 DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS. PART 2: FERRITIC, AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS. CORROSION TEST IN MEDIA CONTAINING SULFURIC ACID (ISO 3651-2:1998)
UNE-EN 10357:2023 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
UNE-EN ISO 8249:2019 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2018)
UNE-EN ISO 8249:2001 Welding. Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals. (ISO 8249:2000).
UNE-EN 10228-4:2000 NON-DESTRUCTIVE TESTING OF STEEL FORGINGS. PART 4: ULTRASONIC TESTING OF AUSTENITIC AND AUSTENITIC-FERRITIC STAINLESS STEEL FORGINGS.
UNE-EN 10228-4:2016 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings

American Welding Society (AWS)

WRC 132:1968(1976) The Measurement of Delta Ferrite In Austenitic Stainless Steels
AWS A4.2M/A4.2-1997 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal
AWS A4.2M-2006 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal
WRC 318:1986 Part 1: Factors Influencing the Measurement of Ferrite Content in Austenitic Stainless Steel Weld Metal Using Magnetic Instruments; Part 2: Measurements of Ferrite Content in Austenitic Stainless Steel Weld Metal Giving Internationally Reproducible R...

WRC - Welding Research Council

BULLETIN 132-1968 THE MEASUREMENT OF DELTA FERRITE IN AUSTENITIC STAINLESS STEELS
BULLETIN 318-1986 FACTORS INFLUENCING THE MEASUREMENT OF FERRITE CONTENT IN AUSTENITIC STAINLESS STEEL WELD METAL USING MAGNETIC INSTRUMENTS ; MEASUREMENTS OF FERRITE CONTENT IN AUSTENITIC STAINLESS STEEL WELD METAL GI

German Institute for Standardization

DIN EN ISO 13520 E:2018-09 Determination of ferrite content in austenitic stainless steel castings (draft)
DIN EN ISO 13520:2023-07 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2023); German version EN ISO 13520:2023
DIN EN ISO 13520:2019 Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2015)
DIN EN 10357:2022 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
DIN EN 10222-5:2017-06 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels; German version EN 10222-5:2017
DIN EN 10357:2022-10 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry; German version EN 10357:2022
DIN EN 10357:2021 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry; German and English version prEN 10357:2021
DIN EN 10222-5 E:2013-01 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
DIN EN 10222-5:2000 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels; German version EN 10222-5:1999
DIN EN ISO 3651-2:1998-08 Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid (ISO 3651-2:1998); German version EN ISO 3651...
DIN EN ISO 8249 E:2017-07 Welding austenite and duplex ferrite Austenite Cr-Ni Number of ferrites in stainless steel weld metal (draft)
DIN EN ISO 8249:2018-11 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2018); German version EN ISO 8249:2018
DIN EN 10357 E:2012-02 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
DIN EN ISO 8249:2000 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2000); German version EN ISO 8249:2000
DIN EN ISO 8249:2018 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2018)
DIN EN 10222-5:2017 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels; German version EN 10222-5:2017
DIN EN 10228-4:2016-10 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings; German version EN 10228-4:2016
DIN EN 10222-5 Berichtigung:2004 Steel forgings for pressure vessels – Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels; German version EN 10222-5:1999
DIN EN 10357:2014 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry; German version EN 10357:2013
DIN EN 10228-4:1999 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings; German version EN 10228-4:1999

Japanese Industrial Standards Committee (JISC)

JIS Z 3119:2017 Methods of measurement for ferrite content in austenitic and austenitic-ferritic stainless steel deposited metals
JIS Z 3119:2006 Methods of measurement for ferrite content in austenitic and austenitic-ferritic stainless steel deposited metals
JIS Z 3119:1988 Methods of measurement for ferrite content in austenitic stainless steel deposited metal

RU-GOST R

GOST R 53686-2009 Welding. Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metal
GOST 11878-1966 Austenitic steel bars. Methods for the determination of the ferrite-phase

KR-KS

KS D ISO 3651-2-2019 Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic, austenitic and ferritic-austenitic(duplex) stainless steels — Corrosion test in media containing sulfuric

AWS - American Welding Society

A4.2M/A4.2-1997 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal
A4.2-1991 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Austenitic-Ferritic Stainless Steel Weld Metal
A4.2M-2006 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal
A4.2-1974 STANDARD PROCEDURES FOR CALIBRATING MAGNETIC INSTRUMENTS TO MEASURE THE DELTA FERRITE CONTENT OF AUSTENITIC STAINLESS STEEL WELD METAL
A4.2-1986 STANDARD PROCEDURES FOR CALIBRATING MAGNETIC INSTRUMENTS TO MEASURE THE DELTA FERRITE CONTENT OF AUSTENITIC STAINLESS STEEL WELD METAL

Danish Standards Foundation

DS/EN ISO 3651-2:1999 Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid
DS/EN ISO 8249:2000 Welding - Determination of Ferrite Number in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals
DS/EN 10222-5+AC:2002 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
DS/EN 10228-4:2002 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings

AT-ON

OENORM EN 10357-2021 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry

American National Standards Institute （ANSI)

ANSI/ASTM A815/A 815M:2001 Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
ANSI/AWS A4.2M:2006 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal
ANSI/AWS D10.18M/D10.18:2008 Guide for Welding Ferritic/Austenitic Duplex Stainless Steel Piping and Tubing
ANSI/ASTM A789/A 789M:2001 Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

Lithuanian Standards Office

LST EN 10222-5+AC-2000 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
LST EN ISO 3651-2:2001 Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid (ISO 3651-2:1998)
LST EN ISO 8249:2000 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2000)
LST EN 10228-4-2000 Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings

SE-SIS

SIS SS 06 21 51-1984 Welding electrodes - Determination of the ferrite number in austenitic stainless steel weld metat
SIS 14 23 83 E-1973 Ferritic-martensitic stainless free-cutting steel
SIS 14 23 83-1973 Ferritic-martensitic stainless free-cutting steel

FI-SFS

SFS 4425-1979 Austenitic stainless steel

Association of German Mechanical Engineers

DVS 0946-2004 Recommendations for welding austenitic-ferritic duplex and superduplex stainless steels

American Society of Mechanical Engineers (ASME)

ASME SEC II A SA-815/SA-815M-2001 Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings ASTM A815/A815M-99

RO-ASRO

STAS R 12341/2-1985 DETERMINATION OF THE DELTA FERRITE CONTENT IN AUSTENITIG STAINLESS WELD METAL. Magnetic contact method. Data processing
STAS 10456-1975 Tests of metals DETERMINATION OF ALPHA PHASE CONTENT IN STAINLESS AUSTENITICAL STEELS

Others: Test Method for Determination of Unstable Intermetallic Phases in Wrought Duplex Austenitic/Ferritic Stainless Steels,Austenitic stainless steel, ferrite content