ERW & GI Pipe Inventory | All Sizes (1/2" to 100") | Pannani Tubes

ERW & GI Pipes

Stocking Every Size & Every Grade.
From 15mm Plumbing Pipes to 2500mm Water Mains.

Product Categories

MS Black Pipe
1/2" to 14"

MS Black Pipe (ERW)

IS 1239 / IS 3589. Plain, Beveled, & Threaded Ends. For Gas, Fire, and Air lines.

GI Pipe
Galvanized

GI Pipe (Galvanized)

Hot Dip Galvanized. Class A, B, C. Min 360 GSM Zinc coating. For Plumbing & Agriculture.

Square Pipe

SHS & RHS Pipe

Square & Rectangular Hollow Sections. YST 210 to 355. Sizes 15mm to 300mm box.

Grooved Pipe

Pre-Grooved Pipe

Roll grooved ends for Fire Fighting. Compatible with Victaulic couplings.

Scaffolding Pipe

Scaffolding Pipe

48.3mm OD. Heavy duty construction pipe (3.2mm / 4.0mm). EN 39 Standard.

Inventory Capability

We stock the full range of commercial and industrial steel pipes.

Category Standard / Grade Size Range Thickness / Class
Water & Gas IS 1239 Part 1 (ERW / GI) 15mm (1/2") to 150mm (6") Light (A), Medium (B), Heavy (C)
Large Dia Water IS 3589 (Fe 330, Fe 410, Fe 450) 168mm (6") to 508mm (20") 4.0mm to 12.7mm
Spiral / SAW IS 3589 / API 5L 550mm (22") to 2540mm (100") 6.0mm to 25.0mm
Structurals IS 4923 (YST 210/240/310) 15x15mm to 300x300mm 1.2mm to 10.0mm
Oil & Gas (ERW) API 5L Gr B / X42 / X52 1/2" to 24" Sch 20, 30, 40, XS

Need a Bulk Stock List?

We supply major brands: Jindal, Tata, Surya, Prakash, Apollo.