High Yield Carbon Steel Large Diameter Long Welded ERW Steel Line Pipes API X Grades for Gas Gathering Network

  • High Yield Carbon Steel Large Diameter Long Welded ERW Steel Line Pipes API X Grades for Gas Gathering Network
  • High Yield Carbon Steel Large Diameter Long Welded ERW Steel Line Pipes API X Grades for Gas Gathering Network
  • High Yield Carbon Steel Large Diameter Long Welded ERW Steel Line Pipes API X Grades for Gas Gathering Network
  • High Yield Carbon Steel Large Diameter Long Welded ERW Steel Line Pipes API X Grades for Gas Gathering Network

Large Diameter LONG WELDED ERW STEEL Line pipes are used to transport oil and gas, water, mineral slurry and other fluids. Our line pipes are manufactured in accordance with API X grades. Pipes are manufactured in diameter range from 114,3 mm to 457.2mm, in production lengths from 6 m to 20 m.

Product Details

Large Diameter LONG WELDED ERW LINE PIPES

HIGH FREQUENCY WELDED HFW / ERW STEEL Line pipes are used to transport oil and gas, water, mineral slurry and other fluids. Our line pipes are manufactured in accordance with API Spec 5L.

Pipes are manufactured according to the requirements of the following standards:

• Council Directive 89/106/EEC,

• Council Directive 97/23/WE,

• PN-EN ISO 3183,

• PN-EN 10219-1/2,

• API Spec 5L,

• ASTM A53,

• PN-EN 10217-1,

• PN-EN 10217-2,

• PN-EN 10217-3,

• PN-EN 10224.


Pipes are manufactured in diameter range from 114,3 mm to 457.2mm, in production lengths from 6 m to 20 m. Pipes are supplied with plain or bevelled ends, after hydrostatic test and automatic non-destructive ultrasonic or eddy current tests.

During production process the heat treatment is performed to eliminate stresses generated in the seam as well as to guarantee both homogeneous steel structure and higher strength properties.

Upon the customer's needs pipes are supplied as: bare - without protection coating, or with external three-layer polyethylene (PE) or polypropylene (PP) anticorrosion coatings and with internal either cement or epoxy lining. Against agreement pipes may be supplied with other anticorrosion protection e.g. galvanized pipes.



Standard

Strength class or steel grade symbol

PN-EN 10208-2

L245M
BM


L290M
X42M

L320M
X46M

L360M
X52M


L415M
X60M

L450M
X65M

L485M
X70M

API Spec. 5L

BM
L245M


X42M
L290M

X46M

X52M
L360M

X56M

X60M
L 415M

X65M
L450M

X70M
L485M

ASTM A53

B









PN-EN 10219-1/2

S235JR

S275JOH
S275J2H



S355JOH
S355J2H





PN-EN 10224

L235

L275



L355





PN-EN 10217;1

P195TR1/TR2
P235TR1/TR2

P265TR1/TR2








PN-EN 10217;2

P235GH

P265GH








Upon agreement it is possible to deliver pipes according to any other standard or required specification

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