Technical delivery conditions (TDC) for tubes and pipes

All tubes requiremnets are concentrated in the TDC Standards. General TDC for steel production are EN 10021 (or ISO 404). Symbols and definitions of terms for use in production standards are in EN 10266. Zeleziarne Podbrezova tubes are manufactured and delivered in accordance with the Technical Delivery Condition Standards that are provided in the list below.

American Petroleum Institute (API)
API 5CT
Specification for casing and tubing.
API 5L
Specification for line pipe.

American Society of Mechanical Engineers (ASME)
ASME A420/A 960
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low Temperature Service
ASME SA333/SA999
Standard Specification for Seamless and Welded Steel Pipe for Low Temperature Service.
ASME SA53/SA530
Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe

American Society for Testing and Materials (ASTM)
ASTM A106/A530
Standard Specification for Seamless Carbon Steel Pipe for High Temperature Service / Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
ASTM A161/A450
Standard for Seamless Low-Carbon Steel Still Tube / Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes
ASTM A179/A450
Standard Specification for Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes
ASTM A192/A450
Standard Specification for Seamless Carbon Steel Boiler Tubes for High Pressure Service
ASTM A199/A450
Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger and Condenser Tubes / Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes
ASTM A209/A1016
Standard Specification for Seamless Carbon Molybdenum Alloy Steel Boiler and Superheater Tubes / Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A210/A450
Standard Specification for Seamless Medium Carbon Steel Boiler and Superheater Tubes / Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes
ASTM A213/A1016
Standard Specification for Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater, and Heat Exchanger Tubes / Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A234/A 960
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
ASTM A333/A999
Standard Specification for Seamless and Welded Steel Pipe for Low Temperature Service / Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
ASTM A334/A1016
Standard Specification for Seamless and Welded Carbon and Alloy Steel Tubes for Low Temperature Service / Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
ASTM A335/A530
Standard Specification for Seamless Ferritic Alloy Steel Pipe for High Temperature Service / Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
ASTM A335/A999
Standard Specification for Seamless Ferritic Alloy Steel Pipe for High Temperature Service / Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
ASTM A519
Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
ASTM A524/A530
Standard Specification for Seamless Carbon Steel Pipe for Atmospheric and Lower Temperatures / Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
ASTM A53/A530
Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe.
ASTM A556/A450
Standard Specification for Seamless Cold Drawn Carbon Steel Feedwater Heater Tubes / Standard Specification for General Requirements for Carbon and Low Alloy Steel Tubes
ASTM A795
Standard Specification for Black and Hot-Dipped Zinc-Coated (Galvanized) Welded and Seamless Steel Pipe for Fire Protection Use
ASTM A822/A450
Standard Specification for Seamless Cold Drawn Carbon Steel Tubing for Hydraulic System Service

British Standards (BS)
BS 1387
Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads
BS 3601
Steel Pipes and Tubes for Pressure Purposes Carbon Steel with Specified Room Temperature Properties
BS 3603
Steel Pipes and Tubes for Pressure Purposes Carbon and Alloy Steel with Specified Low Temperature Properties
BS 3606
Specification for steel tubes for heat exchangers
BS 7416
Specification for precision finished seamless cold-drawn low carbon steel tubes for use in hydraulic fluid power systems
BS 1965-1
Specification for butt-welding pipe fittings for pressure purposes. Carbon steel
BS 3059-1
Steel boiler and superheater tubes. Specification for low tensile carbon steel tubes without specified elevated temperature properties
BS 3059-2
Steel boiler and superheater tubes. Specification for carbon, alloy and austenitic stainless steel tubes with specified elevated temperature properties
BS 3602-1
Specification for steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevated temperature properties. Specification for seamless and electric resistance welded including induction welded tubes
BS 6323-1,3,4,7
Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes.


České technické normy - Czech Technical Standards (ČSN)
ČSN 132 370
Reducers. TDC.
ČSN 420 165
Sheet and pipes of ferritic-perlitic steel with guaranteed impact properties at low temperatures.
ČSN 420 250
Hot formed seamless tubes from steel class 10 to 16.
ČSN 420 251
Seamless steel tubes with guaranteed properties at elevated temperatures.
ČSN 420 260
Cold drawn presision seamless steel tubes from steel class 10 to 16.

Deutsches Institut für Normung (DIN)
DIN 1629
Seamless circular tubes of non-alloy steel with special quality requirements.
DIN 1630
Seamless circular tubes of non-alloy steel with very high quality requirements.
DIN 2391
Seamless precision steel tubes.
DIN 2440
Steel tubes, medium weight suitable for screwing.
DIN 2441
teel tubes, heavy-weight suitable for screwing.
DIN 2470
Steel gas pipelines for permissible service pressures exceeding 16 bar.
DIN 2609 (A, B, C, D, E, H)
Elbows. 1- reduced correlation uf utilaization. 2 - Full correlation of utilaization.
DIN 2609 (R, S, T)
Buttwelding fittings. .
DIN 17100
Seamless precision steel tubes with special dimensional accuracy.
DIN 17121
Seamless structural steel circular tubes for structural engineering purposes.
DIN 17124
Seamless circular tubes of fine grain steel for engineering purpose.
DIN 17155
High-temperature structural steels. Sheet and strip.
DIN 17172
Steel pipes for long-distance pipelines for combustible liquids and gases.
DIN 17173
Seamless circular steel tubes for low temperatures.
DIN 17175
Seamless tubes of heat resistant steel.
DIN 17179
Seamless circular fine grain steel tubes to special requirements.
DIN 17200
Steel for quenching and tempering.
DIN 17204
Seamless circular tubes of steel for quenching and tempering.
DIN 17210
Cementation steel.
DIN 17230
Ball and roller bearing steel. Technical delivery conditions.
DIN 1630 / 2445-2
Seamless circular tubes of non-alloy steel with very high quality requirements. / Seamless steel tubes for dynamic loads.
DIN 2391-2C / 2445-2
Seamless precision steel tubes with special dimensional accuracy. /Seamless steel tubes for dynamic loads.
DIN 2609 (F,G)
Buttwelding fittings. TDC.

European Standards (EN)
EN 10084
Case hardening steels - Technical delivery conditions
EN 10224
Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids - Technical delivery conditions
EN 10255
Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions
EN 10083-2
Steels for quenching and tempering - Part 2: Technical delivery conditions for non alloy steels
EN 10208-1
Steel pipes for pipelines for combustible fluids - Technical delivery condi-tions - Part 1: Pipes of requirement class A
EN 10208-2
Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 2: Pipes of requirement class B
EN 10210-1
Hot finished structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions
EN 10216-1
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties
EN 10216-2
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10216-3
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubes.
EN 10216-4
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
EN 10253-1
Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirements
EN 10253-2
Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements
EN 10256-1
Buttwelding pipe fittings. 1 - Wrought carbon steel for general use and without specific inspection requirements.
EN 10294-1
Hollow bars for machining - Technical delivery conditions - Part 1: Non alloy and alloy steels
EN 10297-1
Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes
EN 10305-1
Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes
EN 10305-4
Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems

Gosudarstvennyi Standard (GOST)
GOST 1060 / 1050
Carbon structural quality steel gauged bars with special surface finish. / Cold deformed seamless steel tubes for shipbuilding.
GOST 12132 / 1050
Electrowelded and seamless steel tubes for automotive and bicycle industries.
GOST 12132 / 19281
Electrowelded and seamless steel tubes for automotive and bicycle industries.
GOST 21729 / 1050
Cold deformed and hot deformed structural carbon and alloyed steel tubes.
GOST 21729 / 4543
Structural hot or cold formed steel tubes from carbon or alloyed steel.
GOST 3262 / 1050
Water and gas supply steel pipes.
GOST 550 / 1050
Seamless steel tubes for petroleum processing and petrochemical industry.
GOST 550 / 4543
Seamless steel tubes for petroleum processing and petrochemical industry. / Alloy structural steel.
GOST 8731 / 1050
Seamless cold deformed and thermal deformed steel tubes.
GOST 8731 / 19281
Seamless hot-formed steel pipes.
GOST 8733 / 1050
Seamless cold deformed steel tubes.
GOST 8733 / 19281
Seamless steel tubes hot or cold formed. Technical delivery conditions.
GOST 8733 / 4543
Hold or hot deformed steel tubes. TDC.
GOST TU 14-3-190 / 1050
Seamless cold drawn steel tubes.
GOST TU 14-3-460 / 20072
Seamless steel tubes for boiler and pipelines.
GOST TU 14-3-460 / 4543
Seamless steel tubes for boiler and pipelines.

Japanese Industrial Standards (JIS)
JIS G3445
Carbon steel tubes for machine structural purposes.
JIS G3454
Carbon steel pipes for pressure service.
JIS G3455
Carbon steel pipes for high pressure service.
JIS G3456
Carbon steel pipes for high temperature service.
JIS G3458
Alloyed steel tubes.
JIS G3461
Carbon steel boiler and heat exchanger tubes.
JIS G3462
Alloy steel boiler and heat exchanger tubes.
JIS JOHS-102
Carbon steel precision tubes for hydraulic line service.

Association francaise de normalisation (NF A)
NF A 49-112
Steel tubes. Plain end seamless hot rolled tubes with specified room temperature properties and with special delivery conditions.
NF A 49-115
Steel tubes. Hot finished seamless tubes suitable for screwing.
NF A 49-186
Tubular accesories. Bends, reductions for welding, made from seamless tubes for general use. Dimensions. TDC.
NF A 49-210
Cold drawn seamless steel tubes for liquid transport.
NF A 49-211
Steel tubes. Seamless plain-end unalloyed steel tubes for fluid piping at elevated temperatures.
NF A 49-213
Steel tubes. Seamless unalloyed and Mo and Cr-Mo alloyed steel tubes for use at high temperatures.
NF A 49-215
Seamless tubes for ferritic non-alloy and alloy steel heat exchangers.
NF A 49-281
Tubular accesories. Bends, reductions for welding, made from seamless tubes with quality specifications. Dimensions. TDC.
NF A 49-310
Steel tubes - Seamless precision tubes for mechanical application.
NF A 49-311
Steel tubes. Seamless tubes for mechanical application.
NF A 49-312
Seamless steel tubes with improved machinability for mechanical machined parts.
NF A 49-330
Seamless cold drawn tubes for hydraulic and pneumatic power systems.
NF A 49-501
Steel tubes. Seamless or welded hot finished structural hollow sections.

Polish Committee for Standardization - Polish Standard (PN)
PN - H 74 219 / 84018
Hot rolled seamless steel tubes for structural and distribution purposes. Low alloy steel grades.
PN - H 74 219 / 84019
Hot rolled seamless steel tubes for structural and distribution purposes. High quality structural steel grades.
PN - H 74 219 / 84023
Hot rolled seamless steel tubes for structural and distribution purposes. / Steel for higher purposes. Steel for tubes.
PN - H 74 220 / 84023
Seamless steell cold drawn tubes for general purposes.
PN - H 74 240 / 84018
Seamless cold drawn precision steel tubes. Low alloy steel grades.
PN - H 74 240 / 84019
Seamless cold drawn precision steel tubes. High quality structural steel grades.
PN - H 74 240 / 84023
Seamless cold drawn precision steel tubes. Low alloy steel grades.
PN - H 74 252 / 84024
Seamless boiler steel tubes.
PN - H 74 245
Hot rolled or cold drawn steel tubes for specific use.

Železiarni Podbrezová company standards (PN ŽP)
PN ŽP-05-04
Buttwelding elbows. Technical delivery conditions.
PN ŽP-05-05
Buttwelding elbows with specified elevated temperature properties.

Slovak Standards Institute - Slovak Technical Standards (STN)
STN 132 370
Reducers. TDR.
STN 420 165
Sheet and pipes of ferritic-perlitic steel with guaranteed impact properties at low temperatures.
STN 420 250
Hot formed seamless tubes from steel class 10 to 16.
STN 420 251
Seamless steel tubes with guaranteed properties at elevated temperatures.
STN 420 260
Cold drawn presision seamless steel tubes from steel class 10 to 16..

Ente Nazionale Italiano de Unificazione (UNI)
UNI 663
Unalloyed seamless steel tubes. Plain end tubes for general purposes.
UNI 5462
Seamless steel tubes - tubes for elevated temperatures and pressures.
UNI 5949
Special unalloy and alloy steel tubes with low temperature impact test.
UNI 6363
Seamless and welded steel tubes sfor waterwork services.
UNI 7088
Unalloyed steel seamless tubes - Plain gas tubes for high pressure.
UNI 7287
Bezšvíkové rúry s hladkými koncami z nelegovaných ocelí.
UNI 7729
Unalloyed seamless steel tubes - plain end tubes for mechanical application.
UNI 7945
Plain end seamless precision steel tubes.
UNI 8863
Seamless non-alloy steel tubes suitable for threading in accordance with UNI ISO 7/1.

CON CAST STEEL BLOOMS - steel-millseamless steel tubes - productionSteel tubes galvanized with special surface - seamless tubes