ERW/ HFI AND LONGITUDINAL/ SPIRAL SUBMERGED ARC

Quantity Order:

Origin:

China

Payment Method:

L/C

LINE PIPES:
API 5L GR. A, B, X-42, X-46, X-52, X-60, X-65, X-70
ASTM / ASME A/ SA 53 GR. A, B
DIN1626/ 2458 ST 37.0, 44.0, 52.0
DIN2440, 2441 ST33
DIN1628 ST37.4
DIN 17100 ST44.2
DIN 17172 ST E 210.7, 240.7, 290.7, 320.7
BS 1387 Light, Medium, Heavy
BS 3601 Gr. 430, Gr. 360
GB/ T9711.1 L245, L290, L320, L360, L390, L415, L450, L485,
L555
GB/ T700 Q235A, Q235B
GB/ T1591 Q345A, Q345B

* TEST PERFORMED
Leakness tightness Test, Hydrostatic test, eddy current Test
Destructive Tests – Flattening & Bending, Ultrasonic weld seam test for
gas pipes
Chemical Analysis and other tests as per ASTM / API specifications.

* SIZES
ERW / HFI
Outside Diameter 1/ 2’ ’ -24’ ’
Wall thickness 1.6mm up to 14.2mm
( depending on the O.D.)

* LENGTHS
Fixed Lengths 6 mtr & 12 mtr ( with tolerances)
Single Random 4.8 mtr to 6.7 mtr
Double Random 10.5 mtr to 12.5 mtr

MS HOLLOW SECTION ( SQUARE AND RECTANGULAR)
SIZES 20mm up to 240mm
WALL THICKNESS 1.5mm up to 6mm
LENGTH 6000 mm
* Other Pipes / Tubes not mentioned in above may be available by further
discuss and negotiation, including different specifications, different size
and lengths, special requirements such as external oiled or coated with
Black Mill Varnish, galvanization, epoxy coated and 3LPE/ FBE anti-
corrosion, beveled ends, thread ends etc.

* MILL TEST CERTICATES
Issued upon request according to EN 10204, DIN 50049/ 3.1.B
Third Party Inspection can also be performed on request

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