List of dimensional standards

Standard Dimensional standard - description Application SIZES (OD x WT)
dimensional table
APIAPI 5CTSpecification for casing and tubing.- casing and tubing
APIAPI 5LSpecification for line pipe.- line pipe
ASMEANSI B36.10Welded and seamless wrought steel pipe.for low temperature pressure services
ASMEASME B16.9Factory-made wrought steel buttwelding fitting.elbows for low temperature
ASMESA334Seamless and welded carbon and alloy-steel tubes for low-temperature service.for low temperature pressure services
ASMESA53Pipe, steel, black and hot-dipped, zinc-coated, welded seamless.suitable for welding or threading
ASTMA161Seamless low-carbon and carbon-molybdenum steel tubes for refinery service.for heat exchangers
ASTMA179Seamless cold drawn low-carbon steel heat exchanger and condenser tubes.for heat exchangers
ASTMA192Seamless carbon steel boiler tubes for high-pressure service.for high-pressure service - boiler
ASTMA199Seamless cold drawn intermediate alloy steel heat exchanger and condenser tubes. / General requirements for carbon, ferritic alloy and austenitic alloy steel tubes.for heat exchangers
ASTMA209Seamless carbon-molybdenum alloy-steel boiler and superheater tubes.for high-pressure service - boiler
ASTMA210Seamless medium-carbon steel boiler and superheater tubes.for high-pressure service - boiler
ASTMA213Seamless ferritic and austenitic alloy-steel boiler, superheater and heat-exchanger tubes.for high-pressure service - boiler
ASTMA334Seamless and welded carbon and alloy-steel tubes for low-temperature service.for low temperature pressure services
ASTMA335Seamless ferritic alloy-steel pipe for high-temperature service.for high-pressure service - boiler
ASTMA519Seamless carbon and alloy steel mechanical tubing.for standard use
ASTMA53Pipe steel, black and hot-dipped, zinc-coated, welded seamless. suitable for welding or threading
ASTMA556Seamless cold drawn carbon steel feedwater heater tubes.for high-pressure service - boiler
ASTMA795Black and hot-dipped zinc-coated (galvanized) welded and seamless steel pipe for fire protection use.suitable for welding or threading
ASTMA822Seamless cold drawn carbon steel tubing for hydraulic system service.for pressure hydraulic and pneumatic lines - HPL
ASTMANSI B16.9Factory-made wrought steel buttwelding fitting.elbows for elevated temperature
ASTMANSI B36.10Welded and seamless wrought steel pipe.for high-pressure service - boiler
BS1387Screwed and socketed steel tubes and tubulars for plain end steel tubes suitable for welding or screwing to BS 21 pipe threads.suitable for welding or threading
BS1965-1Buttwelding pipe fittings for pressure purposes. Carbon steel.elbows for elevated temperature
BS3059-1Steel boiler and superheater tubes. Specification for low tensile carbon steel tubes without specified elevated temperature properties.for high-pressure service - boiler
BS3059-2Specification for carbon, alloy and austenitic steel tubes with specified elevated temperature properties.for high-pressure service - boiler
BS3600Dimensions and masses per unit lenght of seamless and welded steel tubes for pressure purposes.for low temperature pressure services
BS3602-1Steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevated temperature properties.for high-pressure service - boiler
BS3604-1Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties.for high-pressure service - boiler
BS3606Steel tubes for heat exchangers.for heat exchangers
BS6323-3Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes. for mechanical treatment - machine parts and general use
BS6323-4Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes. for standard use
BS7416Precision finished seamless cold drawn low carbon steel tubes for use in hydraulic fluid power systems.for pressure hydraulic and pneumatic lines - HPL
ČSN13 2200Steel buttwelding fittings.butt welding reducers
ČSN13 2385Reducers DN 20 - DN 500, PN 40 - PN 100.butt welding reducers
ČSN42 5710Steel tubes suitable to screwing. Medium series.suitable for welding or threading
ČSN42 5711Steel tubes suitable for screwing. Heavy series.suitable for welding or threading
ČSN42 5715Hot formed seamless steel tubes. for room temperature pressure service
ČSN42 5716Hot formed seamless steel tubes with smaller tolerances. for structural purposes
ČSN42 6710Cold drawn seamless tubes with normal tolerances from steel class 11 - 16.for heat exchangers
ČSN42 6711Precision seamless steel tubes.ready to use - HP
ČSN42 6712Precision seamless steel tubes with increased accuracy.ready to use - HP
ČSNby customers specificationfor bearings
DIN2391Seamless precision steel tubes.ready to use - HP
DIN2391-1Seamless precision steel tubes.for pressure hydraulic and pneumatic lines - HPL
DIN2440Steel tubes, medium weight suitable for screwing.suitable for welding or threading
DIN2441Steel tubes, heavy-weight suitable for screwing.suitable for welding or threading
DIN2442Threaded tubes made to quality specifications.suitable for welding or threading
DIN2445-2Seamless steel tubes for dynamic loads. Steel tues for precision application in fluid systems PN 100 to PN 500.for pressure hydraulic and pneumatic lines - HPL
DIN2448Plain end seamless steel tubes.from fine grain steel
DIN2460Steel tubes for waterworks services.suitable for welding or threading
DIN2605-1Elbows. 1- Reduced correlation uf utilaization. 2 - Full correlation of utilaization.elbows for water and gas pipe line
DIN2605-1, 2Elbows. 1- Reduced correlation uf utilaization. 2 - Full correlation of utilization.elbows for elevated temperature
DIN2616-2Buttwelding fittings and reducers. Full correlation of utilization.butt welding reducers
DIN28180Seamless steel tubes for tubular heat exchangers.for heat exchangers
DINby customers specificationfor bearings
EN10210-2Hot finished structural hollow sections of non-alloy and fine grain stuctural steel.for structural purposes
EN10216-1Seamless steel tubes for pressure purposes. Unalloyed steel tubes with specified room temperature properties.for room temperature pressure service
EN10216-2Seamless steel tubes for pressure purposes. Part 2 - Non-alloy and alloy steel tubes with specified elevated temperature properties.for high-pressure service - boiler
EN10216-3BSeamlees steel tubes for pressure purposes. Part 3 - Non-alloy and alloy fine grain steel tubes.from fine grain steel
EN10216-4Seamless steel tubes for pressure purposes. Part 4 - Non-alloy and alloy steel tubes with specified low temperature properties.for low temperature pressure services
EN10224Steel pipes, joints and fittings for the conveyance of aqueous liqiuds including potable water.suitable for welding or threading
EN10253-1Buttwelding pipe fittings. Part 1 - Wrought carbon steel for general use and without specific inspection requirements.butt welding reducers
EN10253-2Buttwelding pipe fitting. Part 2 - Wrought carbon and ferritic alloy steels with specific inspection requirements.elbows for room temperature service
EN10255Non-alloy steel tubes suitable for welding or threading.suitable for welding or threading
EN10294-1Hollow bars for machining. Part 1: Non-alloy and alloy steel. for mechanical treatment - machine parts and general use
EN10297-1Seamless steel tubes for mechanical and general engineering purposes. Part 1 - Non-alloy and alloy steel tubes.for mechanical treatment - machine parts and general use
EN10305-1Steel tubes for precision applications. Part 1 - Seamless cold drawn tubes.ready to use - HP
EN10305-4Steel tubes for precision applications. Part 4 - Seamless cold drawn tubes for hydraulic and pneumatic power system.for pressure hydraulic and pneumatic lines - HPL
EN ISOISO 3183Steel pipes for pipelines transportation systems.- line pipe
GOST1060Cold deformed seamless steel tubes for shipbuilding.for heat exchangers
GOST12132Electrowelded and seamless steel tubes for automotive and bicycle industries.for standard use
GOST3262Water and gas supply steel pipes.suitable for welding or threading
GOST8732Seamless hot-formed steel pipes.for structural purposes
GOST8734Seamless steel tubes cold deformed.for standard use
GOST9567Precision steel tubes. Range.for standard use
GOSTTU 14-3-460Seamless steel tubes for boiler and pipelines.for high-pressure service - boiler
JISG3445Carbon steel tubes for machine structural purposes.for standard use
JISG3454Carbon steel pipes for pressure service.for room temperature pressure service
JISG3455Carbon steel pipes for high pressure service.for room temperature pressure service
JISG3456Carbon steel pipes for high temperature service.for high-pressure service - boiler
JISG3458Alloyed steel tubes.for high-pressure service - boiler
JISG3461Carbon steel boiler and heat exchanger tubes.for high-pressure service - boiler
JISG3462Alloy steel boiler and heat exchanger tubes.for high-pressure service - boiler
JISJOHS-102Carbon steel precision tubes for hydraulic line service.for pressure hydraulic and pneumatic lines - HPL
NF A49-112Steel tubes. Plain end seamless hot rolled tubes with specified room temperature properties and with special delivery conditions.for room temperature pressure service
NF A49-115Steel tubes. Hot finished seamless tubes suitable for screwing.suitable for welding or threading
NF A49-186Tubular accesories. Bends, reductions for welding, made from seamless tubes for general use. Dimensions. TDC.elbows for room temperature service
NF A49-210Cold drawn seamless steel tubes for liquid transport.for room temperature pressure service
NF A49-211Steel tubes. Seamless plain-end unalloyed steel tubes for fluid piping at elevated temperatures.for high-pressure service - boiler
NF A49-213Steel tubes. Seamless unalloyed and Mo and Cr-Mo alloyed steel tubes for use at high temperatures.for high-pressure service - boiler
NF A49-215Seamless tubes for ferritic non-alloy and alloy steel heat exchangers.for heat exchangers
NF A49-281Tubular accesories. Bends, reductions for welding, made from seamless tubes with quality specifications. Dimensions. TDC.elbows for room temperature service
NF A49-310Steel tubes - Seamless precision tubes for mechanical application.for standard use
NF A49-311Steel tubes. Seamless tubes for mechanical application.for mechanical treatment - machine parts and general use
NF A49-312Seamless steel tubes with improved machinability for mechanical machined parts.for standard use
NF A49-330Seamless cold drawn tubes for hydraulic and pneumatic power systems.for pressure hydraulic and pneumatic lines - HPL
NF A49-501Steel tubes. Seamless or welded hot finished structural hollow sections. for structural purposes
PN - H74219Hot rolled sealmess steel tubes for structural and distribution purposes.for mechanical treatment - machine parts and general use
PN - H74220Seamless steell cold drawn tubes for general purposes.suitable for welding or threading
PN - H74240Seamless cold drawn precision steel tubes.for standard use
PN - H74245Hot rolled or cold drawn steel tubes for specific use.for pressure hydraulic and pneumatic lines - HPL
PN - H74252Seamless boiler steel tubes.for high-pressure service - boiler
PN ŽPŽP 42 5760Buttwelding elbows.elbows for water and gas pipe line
STN13 2200Steel buttwelding fittings.butt welding reducers
STN13 2385Reducers DN 20 - DN 500, PN 40 - PN 100.butt welding reducers
STN42 5710Steel tubes suitable to screwing. Medium series.suitable for welding or threading
STN42 5711Steel tubes suitable for screwing. Heavy series.suitable for welding or threading
STN42 5715Hot formed seamless steel tubes. for room temperature pressure service
STN42 5716Hot formed seamless steel tubes with smaller tolerances. for room temperature pressure service
STN42 6710Cold drawn seamless tubes with normal tolerances from steel class 11 - 16.for low temperature pressure services
STN42 6711Precision seamless steel tubes.ready to use - HP
STN42 6712Precision seamless steel tubes with increased accuracy.ready to use - HP
STNby customers specificationfor bearings
UNI4991Seamless and welded steel tubes with plain ends. Dimensions.for low temperature pressure services
UNI6363Seamless and welded steel tubes sfor waterwork services.suitable for welding or threading
UNI7088Unalloyed steel seamless tubes - Plain gas tubes for high pressure.- line pipe
UNI7287Seamless plain end tubes made from basis non-alloy steel.- line pipe
UNI7729Unalloyed seamless steel tubes - plain end tubes for mechanical application.for mechanical treatment - machine parts and general use
UNI7945Plain end seamless precision steel tubes.for pressure hydraulic and pneumatic lines - HPL
UNI8863Seamless non-alloy steel tubes suitable for threading in accordance with UNI ISO 7/1.suitable for welding or threading
UNIISO 1129Steel tubes for boilers, superheaters and heat exchangers.for heat exchangers
UNIISO 4200Plain end steel tubes, welded and seamless. General dimensions and masses per unit length.for mechanical treatment - machine parts and general use

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