PIPES FOR OIL PIPELINES

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Name of NTD

Normative and technical documentation

Outside diameter, mm

Wall thickness, mm

Pipe grade / steel grade

Length, m

Longitudinal welded steel pipes for main oil pipeline for working pressure 9,8 Mpa with outside diameter 630-1220 mm

standard and cold-proof made



9,8 ,
630 -1220
.

S 1381 – 006 – 47966425 – 2009

630

8 — 32

K52−K60
X56−X70

ype I: 10,5 − 12,1
Type II: 16,5 − 18,3

720

8 — 32

820

8 — 32

1020

10 — 32

1067

11 — 32

1220

12 — 32

Longitudinal welded steel pipes for main oil pipeline with outside diameter 1067 and -1220 mm for the oil pipeline

“Eastern Siberia – Pacific Ocean”



1067 1220

« — »

S 1381 – 007 – 47966425 – 2006

1067

11 — 32

K56
K60
X70

Type I: 10,5 − 12,1
Type II: 16,5 − 18,3

1220

12 — 32

Welded steel pipes for main gas oil pipeline


GOST 20295−85

630

8 — 12

-52 / 17G1(U);
-55 / 131(U);
-56 / 122B;
-60 / 102FB(U, Y).

10,6 − 11,6

720

8 — 12

820

8 — 12

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