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Galvanised Steel Pipes| GI Pipes As Per IS1239 Suppliers, Manufacturer

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Galvanized Pipes, Galvanized Pipes India, Galvanized Pipe

Galvanized Pipes, Galvanized Pipes India, Galvanized Pipe

Pre Galvanized Pipes, Pre Galvanized Steel Pipes and Tubes

Pre Galvanized Pipes, Pre Galvanized Steel Pipes and Tubes

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Galvanised Steel Pipes Specification

Pre Galvanised Steel Pipes Standard Sizes in Outer Diameter Range

Rectangular Hollow Sections(RHS)

Square Hollow Sections(SHS)

Round Hollow pipes

20 * 40 mm

19 * 19 mm

21.0 mm

30 * 20 mm

25 * 25 mm

26.1 mm

50 * 25 mm

30 * 30 mm

33.1 mm

60 * 40 mm

38 * 38 mm

38.1 mm

50 * 40 mm

40 * 40 mm

42.1 mm

80 * 40 mm

48 * 48 mm

48.3 mm

50 * 50 mm

50.8 mm

60 * 60 mm

60.1 mm

76.1 mm

Galvanised Steel Pipes Indian Standards

1. Indian Standards: Specification IS: 1239 (Part-I) 1990 (Light, Medium & Heavy Series) Black & galvanized, plain end screwed and socketed up to 100 mm NB all series, 125 & 150 mm NB.
2. Indian Standards: Specification IS: 1978-1982 up to 200 mm NB grade & YST - 170 and YST - 210.
3. Indian Standards: Specification IS: 1161-1998 up to 150 mm NB grade & YST - 210 and YST - 240.
4. Indian Standards: Specification IS: 3601-1984 up to 168.3 mm OD and 7.1 mm wall thickness.
5. Indian Standards: Specification IS: 3589-1991 ERW Steel Tubes 150 mm to 400 mm NB.4.
6. Indian Standards: Specification IS: 4270-1992 ERW Steel Tubes for water wells up to 300 mm NB.

Galvanised Steel Pipes British Standards

1. British Standards: Specification BS: 1387-1985 (Light, Medium & Heavy Series) black & galvanized, plain end screwed and socketed up to 100 mm NB all series, 125 & 150 mm NB.
2. British Standards: Specification BS: 1775-1964. Steel Tubes for mechanical structural and general engineering purpose.



Galvanized pipes were commonly used for water supply lines many years ago, but over time many have filled with scale, which is why some older homes suffer from low water pressure. Hard water greatly reduces the life of steel pipe.

While it can be used for all piping inside a building, its most popular use today is for handrails or for replacement of existing pipe. Copper pipe and plastic are preferred for underground installation.

ASPL brand galvanized tubes are hot dipped with zinc coated made of steel that has been covered with a layer of zinc metal. During the galvanizing process, we immerse the steel in a molten zinc bath, ensuring a tough, uniform barrier coating. Consequently, Zinc's natural corrosion resistance provides the steel a long-term protection from various environmental hazards. The Pipes and tubes that we manufacture are made of galvanized steel, are primarily used as building materials in construction industries. For years, designers, builders and consumers seeking long-term structural performance in the harshest of outdoor applications have turned to our zinc-coated steel pipes. More over Zinc-coated galvanized tubes resist the attack of wind, water and road salts.

Applications Areas

These zinc-coated galvanized steel pipes are highly resistant to the effects of water, wind and road salts. Zinc's natural resistance to corrosion also marks it with a long -term protection quality in external environment. Owing to these properties they find application in building and structural material as well as in mechanical and general engineering purposes. Off late they are also used for manufacturing the Bus Body, Railway Boogies and used by telephone department as a Conduit Pipes

Types of Galvanised Steel Pipes

Screwed Ends Galvanised Steel Pipes | IS 1239 Standard GI Pipes | Socketed Ends GI Pipes | Threaded Galvanised Pipes | Galvanized Steel Pipes | Galvanized Pipes India | IS 3589 Galvanised Steel Pipes | Galvanised Steel Pipes Conforming to IS:1239 Part I (1/2” to 6” NB – A Class, B Class OR C Class) | Galvanised Steel Pipes Confirming to IS: 3589 GR.330 OR GR.410 | ERW Galvanized Steel Pipes / Tubes | Galvanized Steel Pipes IS: 1239 (Part-1) 2004 | electric resistance welded (ERW) galvanized steel pipes / tubes | Galvanised Steel Pipes, GI Tubes | Pre Galvanised Steel Pipes | GP Pipes Supplier | Fencing Pipes and Tubes | Pre Galvanised Tubes Exporter | Pre Galvanized Pipes India | Pre Galvanised Rectangular Hollow Sections | Pre Galvanised Square Hollow Sections | Pre Galvanised Round Hollow Sections | GP Pipes and Tubes | Fencing Pipes, ERW Pre Galvanized Steel Pipes / Tubes | Pre Galvanised Steel Pipes/Tubes, GP Pipes Manufacturer, Fencing Tubes Supplier in India | erw hot dipped galvanized steel pipe

Note :
1) IS : 1239 & BS : 1387 covers sizes upto sizes upto 100 mm NB all series, 125 & 150 mm NB medium & heavy series, Plain end & Srewed and Socketed ends.
2) IS : 1161 covers all sizes Plain End Only.
3) IS : 1161 O.D. Tolerance will be as per dimension tolerance table, above table min / max. O.D. applicable for IS : 1239 only.
4) Hydro test Pressure - 5 MPa ( IS : 1161 Hydro Test not Required )

For use in Water Gas, Steam and Air Lines

Our range of galvanized steel tubes are covered by a layer of zinc & are used for varied applications. These are available in various size and shapes based on the customers requirements. These tubes are natural corrosion resistant and hold functional durability, even in outdoor environments. Apart from preventing water corrosion, it is equally effective in dry, indoor environments.

Galvanised Steel Pipes and Pre-Galvanised Steel Pipes Applications:

  • Industrial Water Lines, Plant Piping
  • Agriculture and Irrigation
  • Galvanized Steel Fencings
  • Road Barriers
  • Parking Barriers
  • Temporary Fencings
  • Steel Gates & Windows
  • Road Side Railings
  • Structural and fabrication work
  • Water Pipelines
  • Sewerage Systems
  • Oil Pipe Lines
  • Oil Refinery Piping, Crude Oil Piping

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