Helical Submerged Arc Welded (HSAW) Pipes For Water Purpose

Our Minimum Tolerant Spiral Welded (HSAW) water line pipes are manufactured in accordance with the requirements of the application areas and quality standards of the project with wall thickness, diameter and coating options. We offer our large diameter pipes with many insulating coating options such as epoxy, polyethylene and polypropylene. From the raw material process to the finished product process, our pipes are passed through several testing processes and delivered in a quality that will satisfy our customers with different delivery methods.

Manufacturing Standart and Steel Grade
EN 10217-1 P195 - P265, S235-S355
EN 10224 L235 - L355

ГОСТ 8696

ST2 - K55

Product range
Wall Tickness

6 - 24 mm (0,236"– 0.984")

Pipe Diameter

Ø 426 - Ø 2540 mm (16.8" – 100")

Pipe Length

15 meter

International certificates

API Spec. 5L
API Spec. Q1
ISO 9001:2015
ISO 14001:2015
OHSAS 18001:2007 (ISO 45001:2018)
ISO/IEC 17025
ISO/IEC 17020

Certificates of conformity

ГOCT 8696-74
ГOCT 20295-85
EN 10217-1
EN 10219-1
DIN 30670

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