GI Pipe

GI Pipe

GI Pipe Main Feature

  • PED Approved: Yes
  • Standard: BS 1387, EN 39, JIS G3444
  • Brands: Jindal, TATA, Lloyds
  • Colours: White
  • Payment: TT, LC , OA , D/P

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GI Pipe Manufacturer in India, BS 1387 Standard

GI Pipe

GI Pipe

Galvanized Steel Square Pipe

Galvanized Steel Square Pipe

BS 1387 Pipe

BS 1387 Pipe




Table Of Content


Galvanized Pipe

GI Pipe Specification
Galvanized Pipe Sizes

Galvanized Pipe Sizes

  • OD: ½" to 14"
  • Thickness: 2.00 MM to 9.50 MM


GI Steel Pipe Specification

GI Steel Pipe Specification

  • IS: 1239/3589 Fe-330/410/ IS: 1161/4270
  • YST. -210/240/310
Seamless GI Pipe Length

Seamless GI Pipe Length

  • 0.3mtr ~ 18mtr
  • Ramdon Length
  • Fixed Length
  • SRL, DRL

Galvanized Steel Pipes End Choices

Galvanized Steel Pipes End Choices

  • Square Cut/Threaded
  • Burr Removed
Origin Stocking in Inventory of Gi Hollow Pipe

Origin Stocking in Inventory of Gi Hollow Pipe

  • USA Mills
  • Indian Mills
  • Japan Mills
BS 1387 Pipe Shape

BS 1387 Pipe Shape

  • Round
  • Square
  • Rectangular

Galvanized Pipe Surface Treatment

Galvanized Pipe Surface Treatment

  • Zinc Plated
  • Passivation
  • Embossing





Tata GI Pipe Testings

Tata GI Pipe Testings

  • Tensile strength
  • Corrosion resistance
  • Eddy current testing
  • Hydrostatic pressure testing


Standard & Grade

Standard & Grade

  • BS 1387
  • GB/T 3091 Q195/Q215/Q235/Q345
  • EN 1139 S235JR/S275JR
  • ASTM A53 GR
  • JIS G3444 STK 400/STK 500
  • EN 39
Galvanized Steel Square Pipe Delivery Terms

Galvanized Steel Square Pipe Delivery Terms

  • FOB
  • CIF
  • CFR

GI Pipe Marking

GI Pipe Marking

  • Grade
  • OD
  • Standard
  • Length
  • Thickness
  • Heat No
Export of Galvanized Steel Pipes

Export of Galvanized Steel Pipes

  • By Air
  • By Ship



Brands We Stock

Jindal Steel
Tata Steel
Zenith Steel
ArcelorMittal
Baosteel
POSCO


Aesteiron Recent Export Orders

UAE
>Galvanized Steel Pipe Suppliers to UAE

Galvanized Steel Pipe Suppliers to UAE

Singapore
Galvanized Pipe Supplier to Singapore

Galvanized Pipe Supplier to Singapore

Galvanized Steel Pipes Grades
Galvanized Steel Pipes Grades
IS :1161 IS:4270
IS:1239 & BS:1387 IS : 1979
IS :3589 API 5L PSL-1
IS: 1978 API 5L PSL-2
Available Stock of BS 1387 Pipe

GI Pipe Supplier in India keep Ex-Stock Sizes

Available Stock of BS 1387 Pipe

Buy Tata and Jindal Make 1.5 Inch Galvanized Pipe at Dealer Price in Mumbai From Ex-stock

Jindal Galavinzed Iron Pipes Size Chart
Nominal Bore (Inches) OD (mm) Wall Thickness (mm)
1/2" 21.3 2.6
3/4" 26.9 2.6
1 1/4" 42.4 3.2
1 1/2" 48.3 3.2
1" 33.7 3.2
2" 60.3 3.6
2 1/2" 76.1 3.6
3" 88.9 4.0
Jindal Hissar Galvanized Iron Thickness Chart
OD in mm Thickness mm in Mass of Screwed & Socketted Tube.(kg/m)
Max Min
27.3 26.5 2.6 1.57
34.2 33.3 3.2 2.43
21.8 21.0 2.6 1.22
48.8 47.90 3.2 3.60
60.8 59.7 3.6 5.10
76.6 75.3 3.6 6.54
89.5 88.0 4.0 8.53
42.9 42.0 3.2 3.13
115.0 113.10 4.5 12.50
140.8 138.5 4.8 16.40
166.50 163.90 4.80 19.50
Galvanized Pipes Product Features
  • Higher durability and longevity
  • Superior finish and anti - rust coating
  • Amenable to rigorous fabrication
  • Greater resistance to corrosion
  • Strict adherence to quality standards
  • Weld consistency and integrity
  • Superior bend ability
Types of GI Pipes
GI Square Pipe

GI Square Pipe

GI Hollow Pipe

GI Hollow Pipe

Hot-dip Galvanizing Pipe

Hot-dip Galvanizing Pipe

Electro-galvanizing Pipe

Electro-galvanizing Pipe

Seamless GI Pipe

Seamless GI Pipe

Galvanized Iron Pipe

Galvanized Iron Pipe

 

½ Inch to 14 Inches OD Gi Steel Pipe With Zinc Coating

GI Steel Pipe Coatings

Gi Pipe Manufacturer in India offers Epoxy and Zinc Coating

  • Zinc Coating
  • Epoxy Coating
  • Powder Coatings
  • Fusion-Bonded Epoxy Coating
Standards of Galvanized Pipes
Standards Size Range
IS:1161 15 - 200 mm NB
IS:1239 15 - 150mm NB
IS:3074 19.7 X 1.00 to 101.6 X 6.0 mm
IS:3589 168.3 X 4.00 to 219.1 X 7.00mm
IS:3601 20 X 0.80 mm to 165.10 X 7.00 mm
IS:4270 114.3 .00 to 219.1mm X 7.1mm
IS:4923 12.5 X 12.5 X 0.80 to 150 X 150 X 6.0mm 10 X 20 X 0.80mm to 150 X 200 x6.omm
IS:7138 20.0 6omm to 60.0 x 2.0mm
IS:9295 63.5 X 4.00 mm to 219.1 X 7.0 mm
BS:1387 2.00 - 540mm
BS:3601 2.00 - 7.00 mm
BS:6323 21.3" to 219.1mm OD 1.60-7.00 mm WT
Ductile Iron Pipes vs Galvanized Iron Pipes
Ductile Iron Pipes vs Galvanized Iron Pipes

 

Ductile Iron Pipes

  • Excellent corrosion resistance with proper coatings
  • High impact resistance
  • Suitable for high-pressure applications
  • Long lifespan

 

Galvanized Iron Pipes

  • Easy to install
  • Good for low-pressure residential plumbing
  • Relatively inexpensive

 

Supplier of Seamless GI Pipe in Light, Medium and Heavy Wall Thickness
Dimensions and Nominal Mass of Galvanized Pipe
Outside Diameter (mm) Nominal Bore (mm) Thickness (mm) Class
Max Min
21.4 21 15 2 Light
21.8 21 2.6 Medium
21.8 21 3.2 Heavy
26.9 26.4 20 2.3 Light
27.3 26.5 2.6 Medium
27.3 26.5 3.2 Heavy
33.8 33.2 25 2.6 Light
34.2 33.3 3.2 Medium
34.2 33.3 4 Heavy
42.5 41.9 32 2.6 Light
42.9 42 3.2 Medium
42.9 42 4 Heavy
48.4 47.8 40 2.9 Light
48.8 47.9 3.2 Medium
48.8 47.9 4 Heavy
60.2 59.6 50 2.9 Light
60.8 59.7 3.6 Medium
60.8 59.7 4.5 Heavy
76 75.2 65 3.2 Light
76.6 75.3 3.6 Medium
76.6 75.3 4.5 Heavy
88.7 87.9 80 3.2 Light
89.5 88 4 Medium
89.5 88 4.8 Heavy
113.9 113 100 3.6 Light
115 113.1 4.5 Medium
115 113.1 5.4 Heavy
140.8 138.5 125 4.8 Medium
140.8 138.5 5.4 Heavy
166.5 163.9 150 4.8 Medium
166.5 163.9 5.4 Heavy
Tolerance of GI Steel Pipe
Tolerance
Class Thickness Weight Length
Per Load of 10 MT Min Single Tube Unless otherwise Specified
Medium
& Heavy		 +Not Limited
-10%		 ±7.5% ±10% 4 to 7 Meters
Light +Not Limited
-8%		 +7.5 %
-5%		 +10%
-8%

 

Galvanized Iron Pipes and GI Square Pipe for Power Projects and Cold Storage Applications
Galvanized Iron Pipes Applications
Galvanized Iron Pipes Applications
Chemical Composition of Galvanized Iron Pipes
Specification Grades Chemical Composition (% ) Maximum
C Mn P S Si C.E.
PCM IIW
IS:1161 YST-210 0.12 0.6 0.040 0.040 _ _
YST-240 0.16 1.2 0.040 0.040 _ _
YST-310 0.25 1.3 0.040 0.040 _ _
IS:1239 _ _ _ _ 0.050 0.050 _
IS: 1978 YST-210 0.22 0.90 0.040 0.050 _ _
YST-240 0.27 1.15 0.040 0.050 _ _
IS:1979 YST-290 0.28 1.25 0.04 0.05 _ _
YST-320 0.3 1.35 0.04 0.05 _ _
YST-360 0.3 1.35 0.04 0.05 _ _
YST-390 0.26 1.35 0.04 0.05 _ _
YST-410 0.26 1.35 0.04 0.05 _ _
YST-450 0.26 1.4 0.04 0.05 _ _
YST-480 0.23 1.6 0.04 0.05 _ _
IS:3589 Fe 330 0.16 1.2 0.04 0.04 _ _
Fe 410 0.2 1.3 0.04 0.04 _ _
Fe 450 0.25 1.2 0.04 0.04 _ _
IS:4270 Fe410 _ _ 0.040 0.040 _ _
Fe 450 _ _ 0.040 0.040 _ _
API 5L PSL-1 L210 or A 0.22 0.9 0.03 0.03 _ _ _
L245 or B 0.26 1.2 0.03 0.03 _ _ _
L290 or X- 42 0.26 1.3 0.03 0.03 _ _ _
L320 or X- 46 0.26 1.4 0.03 0.03 _ _ _
L360 or X- 52 0.26 1.4 0.03 0.03 _ _ _
L390 or X- 56 0.26 1.4 0.03 0.03 _ _ _
L415 or X- 60 0.26 1.4 0.03 0.03 _ _ _
L450 or X- 65 0.26 1.45 0.03 0.03 _ _ _
L485 or X- 70 0.26 1.65 0.03 0.03 _ _ _
API 5L PSL-2 L245M or BM 0.22 1.20 0.025 0.015 0.45 0.25 0.43
L290M or X- 42M 0.22 1.30 0.025 0.015 0.45 0.25 0.43
L320M or X- 46M 0.22 1.30 0.025 0.015 0.45 0.25 0.43
L360M or X- 52M 0.22 1.40 0.025 0.015 0.45 0.25 0.43
L390M or X- 56M 0.22 1.40 0.025 0.015 0.45 0.25 0.43
L415M or X- 60M 0.12 1.60 0.025 0.015 0.45 0.25 0.43
L450M or X- 65M 0.12 1.60 0.025 0.015 0.45 0.25 0.43
L485M or X- 70M 0.12 1.70 0.025 0.015 0.45 0.25 0.43
GI Square Pipe Mechanical Properties
Specification Grades Properties
Yeild Strength Tensile Strength % Elongatione
Min Max MIN MAX
PSI MPa PSI MPa PSI MPa PSI MPa
IS:1161 YST-210 _ 210 _ _ _ 330 _ _ 20 17 14 GL=5.65 Under Root Area
YST-240 _ 240 _ _ _ 410 _ _
YST-310 _ 310 _ _ _ 450 _ _
IS:1239 _ _ _ _ _ _ _ 320 _ 12 upto 25 mm NB 20 ABOVE 25 mm
IS: 1978 YST-210 _ 210 _ _ _ 330 _ _ e=1942.57 A 0.2/ U 0.9
YST-240 _ 240 _ _ _ 410 _ _
IS:1979 YST-290 _ 290 _ _ _ 410 _ _ e=1942.57 A 0.2 / U 0.9
YST-320 _ 320 _ _ _ 430 _ _
YST-360 _ 360 _ _ _ 450*\500** _ _
YST-390 _ 390 _ _ _ 490*\520** _ _
YST-410 _ 410 _ _ _ 520*/540** _ _
YST-450 _ 450 _ _ _ 530*/550** _ _
YST-480 _ 480 _ _ _ 565 _ _
IS:3589 Fe 330 _ 195 _ _ _ 330 _ _ 20 18 15 GL=5.65 Under Root Area
Fe 410 _ 235 _ _ _ 410 _ _
Fe 450 _ 275 _ _ _ 450 _ _
IS:4270 Fe410 _ 23.5 _ _ _ 410 _ _ 15 13 GL=5.65 Under Root Area
Fe 450 _ 27.5 _ _ _ 450 _ _
API 5L PSL-1 L210 or A 30500 210 _ _ 48600 335 _ _ US Customary Unit e= 625,000 A 0.2 /U 0.9 S.I. Unit e=1940 A 0.2/U 0.9
L245 or B 35500 245 _ _ 60200 415 _ _
L290 or X- 42 42100 290 _ _ 60200 415 _ _
L320 or X- 46 46400 320 _ _ 63100 435 _ _
L360 or X- 52 52200 360 _ _ 66700 460 _ _
L390 or X- 56 56600 390 _ _ 71100 490 _ _
L415 or X- 60 60200 415 _ _ 75400 520 _ _
L450 or X- 65 65300 450 _ _ 77600 535 _ _
L485 or X- 70 70300 485 _ _ 82700 570 _ _
API 5L PSL-2 L245M or BM 35500 245 65300 450 60200 415 110200 760 -
L290M or X- 42M 42100 290 71800 495 60200 415
L320M or X- 46M 46400 320 76100 525 63100 435
L360M or X- 52M 52200 360 76900 530 66700 460
L390M or X- 56M 56600 390 79000 545 71100 490
L415M or X- 60M 60200 415 81900 565 75400 520
L450M or X- 65M 65300 450 87000 600 77600 535
L485M or X- 70M 70300 485 92100 635 82700 570
How Can You Prevent Rusting or Corrosion in GI Pipes?
Prevent Rust in GI Pipes
How Does the Zinc Coating on GI Pipes Protect the Metal From Corrosion?
  • Barrier effect
  • Cathodic protection
  • Patina formation
What Are the Pros and Cons of GI Pipes for Plumbing Applications?
Pros Cons
Lower cost Heavy
Easy to inspect Clogs
Rust protection Releases lead
Why Galvanized Steel Pipes are used for Water Suppply?
  • Corrosion resistance
  • Cost-effective
  • Durability
  • Strength
  • Potential for zinc leaching
Client Reference List
Projects Country Materials
Oiltanking Germany Davis & Co. KG Germany GI Hollow Pipe
Klimaat Techniek Holland B.v. Netherlands Galvanized Pipe
VIDANGE INTER sprl Belgium Seamless GI Pipe
Tunnel ferroviario di Ceraino Italy GI Pipe
Bizzy Fire Control Pty Ltd South Africa Galvanized Pipe

Steel Pipes

Other Pipes

Other Products

Why Aesteiron?

  • Distributor of USA, Japan and European Mills for Seamless Pipes and Steel Plates
  • Only Indian Company who has Weekly 3 Shipment to Saudi Arabia, Netherlands and USA
  • Vast experience as an Exporter of Industrial Long and Flat Products in India
  • Keep Ex-Stock of Nickel Alloys Make Special Metals, USA
  • Supply Europe, USA, Japan and Korea Origin Material
  • Local Distributor in Houston (USA)
  • 350+ Clients in Atlanta, California, Wisconsin, Texas, Kansas, Indiana, Florida
  • Get Price, availability, and shipping information Via WhatsApp and Email in Maximum 2 Hrs
  • DFARS compliant Pipe, Fittings and Sheets for oil and gas companies
  • Weekly Delivery in Tanzania, Sharjah, Dubai, Qatar and Cape Town
  • Special Price for Steel Suppliers, Wholesalers, Importer, Stockholder, Traders and Stockist in USA
  • Known for Best quality of Steel Fittings, Flanges and Pipes
  • Offer MTC 3.1/3.2 and Third Party Inspection at Lowest Price
  • Specialized in supplying Large Diameter Steel Pipes with wear-resistant coating
Visit Factory

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Project Reference

Project Refrence

Tools & Downloads

2 things to know about Galvanized Steel Pipes

1: They are coated with zinc.
2: Very durable and have a long life.

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