portfolio detail

GI Welded Pipe

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 primary use of galvanised pipe is to carry water to homes and commercial buildings. The zinc also prevents the buildup of mineral deposits that can clog the water line. Galvanised pipe is commonly used as scaffolding frames because of its resistance to corrosion.


STANDARD

BS EN 10255/ BS 1387/MS 863

CLASS

LIGHT (A)/ MEDIUM (B)/HEAVY (C)

SIZE

1/2” NB to 6” NB (Refer : sizes & chart)

TEST PRESSURE

50 BAR 

END

PLAIN END/THREADED END

LENGTH

6 Meters

THICKNESS TOLERANCE

-10% , + NOT SPECIFIED

 

STANDARD

JIS G 3452

SIZE

8” NB to 16” NB (Refer : sizes & chart)

TEST PRESSURE

360 PSI

END

PLAIN END

LENGTH

6 Meters

THICKNESS TOLERANCE

-12.5% , + NOT SPECIFIED