Steel Tube Standards - API

 

INTERNATIONAL

 
ISO International Organization for Standardization
   
  PO Box 56
  CH-1211 Geneve 20
  Switzerland
  Tel (41) 22 749 01 11 - Fax (41) 22 733 34 30
  Web site: www.iso.ch
   
   
7.1 Pipe threads where pressure-tight joints are made on the threads - dimensions, tolerances and designation
7.2 Pipe threads where pressure-tight joints are made on the threads - verification by means of limit gauges
12 Aerospace - pipelines - identification
13 Grey iron pipes, special castings and grey iron parts for pressure main lines
64 Steel tubes-outside diameters
65 Steel tubes suitable for screwing in accordance with ISO 7.1
559 Steel tubes for water and sewage
657 - 11 Hot rolled steel sections - sloping flange channel sections (Metric series) - dimensions and sectional properties
657 - 13 Hot rolled steel sections - tolerances on sloping flange beam, column and channel sections
657 - 15 Hot rolled steel sections - sloping flange beam sections (Metric series) - dimensions and sectional properties
657 - 16 Hot rolled steel sections - sloping flange column sections (metric series) - dimensions and sectional properties
657 - 19 Hot rolled steel sections - bulb flats (metric series) - dimensions, sectional properties and tolerances
657 - 21 Hot rolled steel sections - T-sections with equal depth and flange width - dimensions
1127 Stainless steel tubes - dimensions, tolerances and conventional masses per unit length
1129 Steel tubes for boilers, superheaters and heat exchangers - dimensions, tolerances and conventional masses per unit length
1459 Metallic coatings - protection against corrosion by hot dip galvanizing - guiding principles
1460 Metallic coatings - hot dip galvanized coatings on ferrous materials - gravimetric determination of the mass per unit area
1461 Metallic coatings - hot dip galvanized coatings on fabricated ferrous products - requirements
2037 Stainless steel tubes for the food industry
FDIS 2531 Ductile iron pipes, fittings, accessories and their joints for water or gas applications
2531 Ductile iron pipes, fittings, accessories for pressure pipelines
2604 - 1 to 8 Steel products for pressure purposes - quality requirements
2604 - 1 Steel products for pressure purposes - quality requirements - forging
2604 - 5 Steel products for pressure purposes - quality requirements - longitudinally welded austenitic stainless steel
2604 - 6 Steel products for pressure purposes - quality requirements - submerged arc longitudinally or spirally weldedsteel tubes
2937 Plain end seamless steel tubes for mechanical application
2938 Hollow steel bars for machining
3138 Anhydrous hydrogen fluoride for industrial use - determination of non volatile acid content - titrimetric method
3183 - 1 Petroleum and natural gas industries - steel pipe for pipelines - technical delivery conditions - pipes of requirement class A
3183 - 2 Petroleum and natural gas industries - steel pipe for pipelines - technical delivery conditions - pipes of requirements class B
3183 - 3 Petroleum and natural gas industries - steel pipe for pipelines - technical delivery conditions - pipes of requirement class C
3304 Plain end seamless precision steel tubes - technical conditions for delivery
3305 Plain end welded precision steel tubes - technical conditions for delivery
3306 Plain end as welded and sized precision steel tubes - technical conditions for delivery
3545 - 1/2/3 Steel tubes and fittings - symbols for use in specifications
3545 - 1 Steel tubes and fittings - symbols for use in specifications - tubes and tubular accessories with circular cross section
3545 - 2 Steel tubes and fittings - symbols for use in specifications - square and rectangular hollow sections
3545 - 3 Steel tubes and fittings - symbols for use in specifications - tubular fittings with circular cross-section
4019 Cold finished steel structural hollow sections - dimensions and sectional properties
4179 Ductile iron pipes for pressure and non-pressure pipelines - centrifugal cement mortar lining - general requirements
4200 Plain end steel tubes, welded and seamless - general tables of dimensions and masses per unit length
4394 - 1 Fluid power systems and components - cylinder barrels - requirements for steel tubes with specially finished bores
5252 Steel tubes - tolerance systems
5256 Steel pipes and fittings for buried or submerged pipe lines - external and internal coating by bitumen or coal tar derived materials
6537 Pneumatic fluid power systems - cylinder barrels - requirements for non-ferrous metallic tubes
6594 Cast iron drainage pipes and fittings - spigot series
6600 Ductile iron pipes - centrifugal cement mortar lining - composition controls of freshly applied mortar
6758 Welded steel tubes for heat exchangers
6759 Seamless steel tubes for heat exchangers
6761 Steel tubes - preparation of ends of tubes and fittings for welding
6932 Cold reduced carbon steel strip with a maximum carbon content of 0,25 %
6954 Cast iron drainage pipes and fittings - spigot series
7186 Ductile iron products for sewage applications
7598 Stainless steel tubes suitable for screwing in accordance with ISO 7-1
8179 - 1 Ductile iron pipes - external zinc coating - metallic zinc with finishing layer
8179 - 2 Ductile iron pipes - external zinc coating - zinc rich paint with finishing layer
8180 Ductile iron pipes - polyethylene sleeving
8496 Metallic materials - tubes - ring tensile test
8535 Compression-ignition engines - steel tubes for high-pressure fuel injection pipes
8535 - 1 Compression-ignition engines - steel tubes for high-pressure fuel injection pipes - requirements for seamless cold-drawn single-wall tubes
9095 Steel tubes - continuous character marking and colour coding for material identification
9302 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - electromagnetic testing for verification of hydraulic leak-tightness
9303 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - full peripheral ultrasonic testing for the detection of longitudinal imperfections
9304 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - eddy current testing for the detection of imperfections
9305 Seamless steel tubes for pressure purposes - full peripheral ultrasonic testing for the detection of transverse imperfections
9329 - 1/2/3/4 Seamless steel tubes for pressure purposes - technical delivery conditions
9329 - 1 Seamless steel tubes for pressure purposes - technical delivery conditions - unalloyed steels with specified room temperature properties
9329 - 2 Seamless steel tubes for pressure purposes - technical delivery conditions - unalloyed and alloyed steel with
  specified elevated temperature properties
9329 - 3 Seamless steel tubes for pressure purposes - technical delivery conditions - unalloyed and alloyed steels with specified low temperature properties
9329 - 4 Seamless steel tubes for pressure purposes - technical delivery conditions - austenitic stainless steels
9330 - 1/2/3/4/ Welded steel tubes for pressure purposes - technical delivery conditions
9330 - 1 Welded steel tubes for pressure purposes - technical delivery conditions - unalloyed steel tubes with specified room temperature properties
9330 - 2 Welded steel tubes for pressure purposes - technical delivery conditions - electric resistance and induction welded unalloyed and alloyed steel tubes with specified elevated temperature properties
9330 - 3 Welded steel tubes for pressure purposes - technical delivery conditions - electric resistance and induction welded unalloyed and alloyed steel tubes with specified low temperature properties
9330 - 4 Welded steel tubes for pressure purposes - technical delivery conditions - submerged arc-welded unalloyed and alloyed steel tubes with specified elevated temperature properties (Partial revision of ISO 2604-6:1978)
9330 - 5 Welded steel tubes for pressure purposes - technical delivery conditions - submerged arc-welded unalloyed and alloyed steel tubes with specified low temperature properties (Partial revision of ISO 2604-6:1978)
9330 - 6 Welded steel tubes for pressure purposes - technical delivery conditions - longitudinally welded austeniticstainless steel tubes
9402 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of longitudinal imperfections
9598 Seamless steel tubes for pressure purposes - full peripheral magnetic transducer/flux leakage testing offerromagnetic steel tubes for the detection of transverse imperfections
9626  
9764 Electric resistance and induction welded steel tubes for pressure purposes - ultrasonic testing of the weld seam for the detection of longitudinal imperfections
9765 Submerged arc-welded steel tubes for pressure purposes - ultrasonic testing of the weld seam for the detection of longitudinal and/or transverse imperfections
10124 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - ultrasonic testing for the detection of laminar imperfections
10332 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - ultrasonic testing for the verification of hydraulic leak-tightness
10543 Seamless and hot-stretch-reduced welded steel tubes for pressure purposes - full peripheral ultrasonic thickness testing
10763 Hydraulic fluid power - plain-end, seamless and welded precision steel tubes - dimensions and nominal working pressures
10803 Design method for ductile iron pipes
11484 Steel tubes for pressure purposes - qualification and certification of non-destructive testing (NDT) personnel
11496 Seamless and welded steel tubes for pressure purposes - ultrasonic testing of tube ends for the detection laminar imperfections
11960 Steel pipes for use as casing or tubing for wells - petroleum and natural gas industries
11961 Petroleum and natural gas industries - steel pipes for use as drill pipe - specification
12094 Welded steel tubes for pressure purposes - ultrasonic testing for the detection of laminar imperfections in strips/plates used in the manufacture of welded tubes
12095 Seamless and welded steel tubes for pressure purposes - liquid penetrant testing
12096 Submerged arc-welded steel tubes for pressure purposes - radiographic testing of the weld seam for the detection of imperfections
13663 Welded steel tubes for pressure purposes - ultrasonic testing of the area adjacent to the weld seam for the detection of laminar imperfections
13664 Seamless and welded steel tubes for pressure purposes - magnetic particle inspection of the tube ends for the detection of laminar imperfections
13665 Seamless and welded steel tubes for pressure purposes - magnetic particle inspection of the tube body for the detection of surface imperfections