PetroStar Corporation LLC

“Driven by Values, Powered by Passion

Mechanical Products

Pipeline (Line Pipes)

Solid CRA Line Pipes

Type of Pipes Size mm Size Inches Wall Thickness
Seamless 50 – 200 mm 2” – 8” Upto 32 mm
Welded 150 – 900 mm 6″ – 36″ Upto 65 mm

Cladded Line Pipes

Cladded Line Pipes with API 5LD certification

Type Of Pipes Size Inches Wall Thickness Remark
Weld Overlayed 6” – 48” 8 mm TO 80 mm Backing pipes Grades Gr B, from X42 to X80. Welding Consumable: ER309LMo, ER316L, ERNicRmO-3, ERNiFeCr-1 etc.
Mechanically Lined/Bonded 3” – 24” 7 mm to 35 mm Backing pipes Grades Gr B, from X42 to X80. Line Material Grade: 3.4L, 316L, 317L, UNS 31254, UNS N08825, UNS N08904, UNS N06625
Hot Roll Bonded (Metallurgically Bonded) 12″ – 64″ 8 mm TO 80 mm Material combination CS+304/316L; CS+ N08825; CS+N06625; CS+ N10276

Carbon Steel Line Pipes

API 5L & ISO 3183 Certified

Type Of Pipes Size mm Size Inches Wall Thickness
Seamless 50 – 400 mm 2” – 16” Upto 80 mm
HFW/ERW 150 – 600 mm 6″ – 24″ Upto 20 mm
L-SAW 400-1400mm 16” -56” Upto 60 mm PSL-1, PSL-2, upto X80 Grade (L245 to L555)
Helical/ Spiral-SAW 500-2500mm 20” -100” Upto 25 mm PSL-1, PSL-2, upto X80 Grade (L245 to L555)

High Pressure GRE

LLTRP

Pig Valves

As “pig valve” is different technology than the conventional pigging, it’s a simple valve designed especially for pig launching and receiving. It has its advantages as listed below

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