Hot DIP Galvanized ERW Steel Pipes, Threaded/Screwed/Socketweld GI Pipes, Round/Rectangular/Square GI Pipes

Suppliers of Galvanized Steel Pipes, Pre Galvanized Tubes, Galvanized Pipes Manufacturer, Exporter in India

Pre Galvanized Steel Pipes, GP Pipes IS: 1239(Part-1) 2004, Equivalent to BS – 1387 / 1985, IS: 3589-2001, IS: 10577-1982

All Galvanized pipes and Galvanized tubes supplied by Global Steel Alloys are produced in accordance with ASTM /IS/BS specifications. We specialise in offering these carbon steel pipes and alloy steel pipes with high quality galvanized finish to improve the corrosion resistant properties of the pipes for special applications.

Stainless steel pipes are more corrosion-resistant but Galvanized ERW Steel Pipes are less expensive and are used for a wide range of applications. We are also a reputed supplier of pre GI pipes that are widely used for fencing framework and indoor fabrication.

Pre Galvanized pipes are generally manufactured through a coil that has undergone the galvanization process. Further, Threaded GI Pipes is not required after pipes have been formed from the coils. These Screwed GI Pipes have a high structural integrity and are resistant to corrosive environment. We can offer these galvanized steel tubes and pipes beveled, plain ended or threaded with screwed & socketed.


Galvanized Steel PipesGalvanized Steel Pipes
Galvanized Steel TubesGalvanized Steel Tubes


Galvanised Steel Pipes/Tubes Manufacturer, Supplier in India - IS: 1239 (Part-1) 2004, Equivalent to BS : 1387

Galvanised Steel Pipes Product, Stock Range


Size : 15mm NB to 150mm NB (1/2” to 6”)

Dimension & Tolerance : Galvanised Steel Pipes Dimensions – IS: 1239 (Pt I) – 2004, Equivalent to BS – 1387 / 1985 – Click Here

Specifications : IS – 1239 (Part -1) 2004, Equivalent to BS – 1387 / 1985

Surface Finish : Galvanised

Ends : Screwed & Socketed, Plain Ends, Beveled Ends

Features : High Strength, Corrosion Resistant, High Toughness and Deformability

Pre Galvanised Steel Pipes Product, Stock Range

Pipe Diameter : 15.88 mm to 63.50 mm

Thickness : 0.8 mm to 1.5 mm

Length : As per customer’s requirement (Maximum upto 8 meters)

Features : High Strength, Corrosion Resistant, High Toughness and Deformability

Origin of material (Make):


V & M France

Mannesmann Brazil

Dalmine Italy

Tubacex Spain


Nippon Steel & Sumitomo Metal, Japan

Sumitomo Japan

ArcelorMittal Romania

JFE Steel Corporation Japan


Ratnamani India

Rajendra Industrial Corporation India

Outokumpu Finland

Welspun India


UAE, Bahrain, Indonesia, Malaysia, Mexico, Chile, Brazil, Peru, Nigeria, Kuwait, Jordan, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia. Our high quality steel pipes, good customer service, and in house pipes and tubes processing capabilities have made us one of the emerging suppliers for steel pipes and tubes in Middle East countries including Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, Turkey, United Arab Emirates and Yemen.

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri, Jamshedpur, Warangal, Nellore, Agartala and Thoothukudi