Oil and gas conducted pipes !

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Oil and gas conducted pipes !

Oil and gas pipeline pipes are designed for the construction of oil and gas pipelines transporting both conventional and hydrogen sulfide-containing and corrosive media, for gas lift systems, field development, including in the conditions of the Far North.

Oil and gas pipeline pipes are made of metal of their own production, smelted in electric furnaces, treated with synthetic slags at the “ladle furnace” installation and poured on a continuous steel casting machine.

This method of steel production ensures the production of pure content of harmful impurities (sulfur and phosphorus) in the metal, which determines the high strength, plastic and corrosion properties of pipes when working under conditions of exposure to low temperatures and corrosive environments.

Oil pipeline pipes with a diameter from 2 3/8” (60.3 mm) to 10 ¾ (273 mm)

GOST 8732, API 5L

General purpose oil and gas pipeline, gas lift and general purpose pipes
GOST 8731-74/GOST 8732-78

Steel grades: 10, 20, 35, 45, 30G1 and other low-alloy steel grades.
“Seamless hot-formed steel pipes technical requirements” Pipe dimensions, mm
Diameter Wall thickness Length, m
Ø 60-114 4 – 16 8,0 – 12,0
Ø127-273 6-40 8,0 – 12,0

API Spec. 5L, 46е publishing Group strengths : L245 (B), L290 (X42), L320 (X46), L360 (Х52), L390 (Х56), L415 (X60), L450 (X65), L485 (X70), L555 (X80), L690 (X100)
“Technical specifications for pipes for pipelines” Level specifications: PSL1, PSL2
Applications: J, H

Pipe dimensions, mm
Diameter Wall thickness Length, m
Ø 60-114 4 – 16 8,0 – 12,0
Ø127-273 6-40 8,0 – 12,0
GOST 550-75 Steel grades: 10, 20, 10G2 and other low-alloy and alloy steel grades.

“Seamless steel pipes for the oil refining and petrochemical industry” Pipe sizes, mm
Diameter Wall thickness Length, m
Ø 60-114 4 – 16 8,0 – 12,0
Ø127-273 6-40 8,0 – 12,0
GOST 32528-2013 Steel grades: 10, 20, 35, 45, 09G2S, 30G2, 10X, 20X, 30XMA and other low-alloy/alloy steel grades.
Groups A, B, C, D, D

“Seamless hot-formed steel pipes” Pipe sizes, mm
Diameter Wall thickness Length, m
Ø 60-114 4 – 16 8,0 – 12,5
Ø127-273 6-40 8,0 – 12,5
TU1317-005-96380705-2009

“Seamless hot-deformed oil and gas pipeline steel pipes made of microalloyed steel 13XFA” Steel grade 13XFA
Diameter Wall thickness Length, m
Ø60-273 4,0-32,0 8,0 – 12,5

TU 1317-006.1-593377520-2003
“Seamless oil and gas pipeline pipes of increased operational reliability for the development of TNK deposits Steel grade 20A, 13XFA Strength class: K48, K50, K52, K54
Diameter Wall thickness Length, m
Ø60-273 5,0-20,0 8,0 – 12,5

TU 1317-008-78827746-2015 “Seamless hot-deformed oil and gas pipeline pipes made of microalloyed 13XFA steel for the development of ROSNEFT oil fields Pipe diameters: from 60 to 273 mm, wall thickness: from 4.0 to 32.0 mm
Steel grades: 13HFA
Strength class: K52
Diameter Wall thickness Length, m
Ø60-273 5,0-20,0 8,0 – 12,5

TU 14-3-1128-2000 “Hot-formed seamless steel pipes for gas pipelines of gas lift systems and gas field development” Steel grade: st.10, st.20, 10G2A, 09G2S
Diameter Wall thickness Length, m
Ø60-273 4,0-25,0 7,0-11,6

TU 14-3R-1128-2007 “Seamless cold-resistant steel pipes for gas pipelines of gas lift systems for oil production and development of gas fields” Steel grade st.10, st.20, 10G2A, 09G2S
Diameter Wall thickness Length, m
Ø60-273 4,0-25,0 7,0-12,0

TU 14-3R-77-2004 “Seamless hydrogen-resistant pipes. Technical specifications” Steel grade st.20, 12GF Strength category I, II
Diameter Wall thickness Length, m
Ø245-273 4,0-25,0 10,5-11,7

TU 14-3R-50-2001 “Seamless hot-rolled thick-walled cast ingot steel pipes” Steel grades: st2sp, st5sp, st6sp, 38X, 40X, 10, 20, 35, 45 groups A and B.
Pipe dimensions, mm
Diameter Wall thickness Length, m
Ø245-273 16,0-36,0 4-11,9

TU 14-3R-51-2001 “Seamless hot-rolled thick-walled steel pipes for mechanical engineering” Steel grades: 40X, 10, 20, 35, 45
Pipe dimensions, mm
Diameter Wall thickness Length, m
Ø245-273 16,0-36,0 4-11,9

TU 24.20.13.110-001-070140004107-2020 “Seamless hot-deformed, cold-resistant steel pipes for gas pipelines and oil pipelines, gas lift systems and the development of oil and gas fields” Strength class/ Strength category K42 (X42), K48, K52 (X56), X60, K56 (X65), K60 (X70)
Diameter Wall thickness Length, m
Ø60-273 4,0-30,0 10,5-11,7

  • Date

    27.11.2021

  • Category

    MANUFACTURED GOODS

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