Check Pressure Rating & Sizes of GI Mild Steel Seamless Pipe

GI Mild Steel Seamless Pipe is made up of mild carbon steel and then hot dip galvanized. The galvanization provides the carbon steel pipes with high corrosion resistance. The carbon steel is a material with low alloyants and mild carbon. So the corrosion resistance is not so great. The galvanization process can improve the corrosion resistance at the surface level. The Galvanised Steel Pipes are polished steel pipes that are galvanized. The galvanization can occur on the outer surface or inner surface or on both surfaces. The galvanized pipes can resist the rust and corrosion in water lines. But after long times of exposure even the galvanized pipes can corrode because the galvanization is just an outer coating of zinc.

Galvanised Steel Pipes

Galvanised Steel Pipes

GI Mild Steel Seamless Pipe

GI Mild Steel Seamless Pipe

Galvanised Black Steel Pipes

Galvanised Black Steel Pipes


Check Price list of Galvanised Black Steel Pipes

These were used as alternatives for lead pipes in water lines in the early days. The Galvanized Mild Steel Pipe is a carbon steel pipe with low cost. The applications that needs to have low cost but high corrosion resistant pipes can install these carbon pipes with galvanization. There are different other pipe materials and types. There are ferritic and austenitic stainless steel pipes which could also be improved on corrosion resistance by the hot dip galvanization. The Gi Steel Pipe grades already have good strength. By compensating for corrosion resistance these pipes can be used in highly corrosive applications. The exposure time, material grade and the wall thicknesses and the galvanization types are to be decided based on the application.


Galvanised Steel Pipes Spec Chart

Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Outer Dimensions 4.0mm ā€“ 60.0mm
size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, ā€œUā€ Shape, Pan Cake Coils etc.
Types Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW
End Plain End, Beveled End, Treaded Pipe, Screwed ends
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection

Various Types of Galvanised Black Steel Pipes

Galvanized Mild Steel Pipe

Galvanized Mild Steel Pipe

gi steel pipes

gi steel pipes

galvanised ms pipe

galvanised ms pipe

Hot dipped galvanized round pipe

Hot dipped galvanized round pipe

gi pre galvanized steel pipe

gi pre galvanized steel pipe

st37 hot-galvanized steel pipe

st37 hot-galvanized steel pipe

Pre galvanized steel conduit tube

Pre galvanized steel conduit tube

galvanised irrigation pipe

galvanised irrigation pipe


Stockist of Galvanized Mild Steel Pipe in Mumbai, India

Size Range of GI Mild Steel Seamless Pipe

Size Range 21.3mm-406.4mm

Technical Specifications of st37 hot-galvanized steel pipe

ProductThickness (mm) LengthStandards
Galvanised Pipesupto 9mm Random Length of 4 to 7 meters unless specified otherwiseIS : 1239 [PART1] / 1990

Galvanised Steel Pipes in various sizes and diameters in stock

GI pipes Features

  • Heat resistant
  • Corrosion resistant
  • Easy to install
  • Longer working life

Surface Treatment of Pre galvanized steel conduit tube

Surface Treatment Bared ,Pre-Galvanized and hot dipped Galvanized

Refer Pressure Rating of Galvanised Ms Pipe & Gi Steel Pipe

Applications of Galvanised Pipes

  • Galvanized Steel Fencings
  • Road Barriers
  • Parking Barriers
  • Temporary Fencings
  • Steel Gates & Windows
  • Road Side Railings

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