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Longitudinally submerged arc-welded pipes
SAWL

Pipes are manufactured according to the requirements of the fol- lowing standards:

  • Council Directive CPR 305/2011,
  • Council Directive PED 2014/68/UE,
  • PN-EN 10219-1/2,
  • ASTM A53,
  • PN-EN 10217-1,
  • PN-EN 10217-2,
  • PN-EN 10217-5,
  • PN-EN 10224.

Pipes are manufactured in diameter range from 559 mm to 2032 mm, with plain or bevelled ends. Pipes in diameter from 559 mm to 914 mm are manufactured with one longitudinal weld and from diameter 1016 mm to 1620 mm with two welds, and above with three longitudinal welds.

Line pipes in diameter from 559 mm to 1219 mm are hydrosta- tically tested. The welds of pipes in diameters from 559 mm to 1422 mm are subject to non-destructive tests. Such tests are con- tinuously performed by X-ray.
Upon technical agreement, pipes may be delivered with different diameters and wall thicknesses that are specified in the table, in outside diameters from 559 mm to 2032 mm, in production lengths from 5,2 m to 8,2 m.

Production programme of SAWL pipes

API standard requires additional agreements

Norma / Standart

Gatunek / Grade

PN-EN 10217-1 P235TR1 / TR2 P265TR1 / TR2
PN–EN 10217–3 P275NL1 / NL2 P355N/ NH
P355NL1/ NL2
PN-EN 10217-5 P235GH P265GH 16Mo3
PN–EN ISO 3183 L245NE
L290ME
B/ BN/ BM
L290NE
L290ME
L360NE
L360ME
PN-EN 10219-1,2 S235JRH S275J0H
S275J2H
S355J0H
S355J2H
PN-EN 10224 L235 L275 L355

CONTACT

FERRUM S.A.

ul. Porcelanowa 11
40-246 Katowice, Poland

tel.: +48 32 730 47 99
fax: +48 32 730 46 77

email: ferrum@ferrum.com.pl


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