To IS 1239 (Part I) 1979 : BS 1387 : 1967
|SIZE||8.5/8" O.D. to 24" O.D.x 5mm to 12mm thick|
|MFGS||SAIL (HSL) ROURKELA, ZENITH, JINDAL, PRAKASH etc|
|Specifications||ISS 3589 Gr. 330/410 API 5L Gr. BSS|
|HOT DIP GALVANISED PIPES. P.E./S. ENDS.|
1/4" NB to 6" NB in LIGHT, MEDIUM & HEAVY DUTY
ITC (TATA), ZENITH, JINDAL, PRAKASH, GUJARAT etc.
ISS 1239, 1161, BSS 1387, ASTM A-120 API 5L
Galvanised Iron (GI) Pipes are manufactured using mild steel strips of Low Carbon Steel Coils. The strips are passed through a series of fin rolls to give them a circular shape. The slit ends of the strips are then welded together by continuously passing high frequency electric current across the edges. The welded steel pipes are then passed through sizing sections where any dimensional deviations are corrected. The pipes are then cut into desired lengths by automatic cutting machines. The tubes are then pressure tested for any leaks randomly. The galvanization and varnishing of pipes are done as per specific requirements.
The GI Pipes are generally used for distribution of treated or raw water in rural or urban areas. These pipes are cheaper, light weight and easy to handle.
GI pipes uses:
- Water & Sewage pipes
- Electric poles
- Structural purposes
- Engineering purposes
- Automotive purposes
- Oil and gas transmission
Note : Price mentioned is for general idea and it may fluctuate as per requirement