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Home > Structural Steel Tubes > Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
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Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube
Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube

Square Galvanized Structural ERW Welded Ms Gi Steel Pipe 25*50 Hollow Section Iron Metal Rectangular Steel Tube

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Product Description

Basic Info

Model NO.
steel tube
Type
Welded
Technique
ERW
Material
Carbon Steel
Surface Treatment
Galvanized
Section Shape
Square
Products Name
Q235 Welded Glavanized Steel Tubes
Zinc Coating
40-275G/M2
Material Grade
Q195/Q235/Q355
Shape
Square or Rectangular

Product Description

100 x 100 Galvanized Square Tube Specifications
Product NameHot Dip Galvanized Steel Pipe/Pre-Galvanized Steel Pipe
Wall Thickness0.3mm-12mm
Length5.5m, 5.8m, 6m, 11.8m, 12m etc, other length is Available according to demands.
Outer diameter16X16-100X100
ToleranceWall Thickness: ±0.05MM, Length: ±6mm, Outer Diameter: ±0.3MM
ShapeRound, Square, Rectangle, Oval, etc.
MaterialQ195-Q345, 10#-45#, 195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10
TechniqueCold Rolled, Hot Rolled, ERW
Surface treatmentPre-galvanized: 20-275g/m2; Hot dipped galvanized: 180-500g/m2
StandardASTM, DIN, JIS, BS
PackagePacked with 8 bundles tightened with metal belt and plastic wrapped if need, or as per customer's requirement.

Product Show

Galvanized Square Tube

Package & Quality Test

Package and Shipping
Quality Test

Application

Application

Our galvanized square and rectangular steel pipes are widely utilized across various industries:

  • Fence post and Steel Structure
  • Greenhouse Tubes
  • Decorative Tubes (Balcony railing or Handrail)
  • Pipeline Transport and Machinery Industry
  • Construction and Decoration

Frequently Asked Questions

What materials are used for these galvanized tubes?
The tubes are primarily made from high-quality carbon steel, including grades like Q195, Q235, and Q355.
What is the range of zinc coating available?
For pre-galvanized steel pipes, the coating ranges from 20-275g/m2. For hot-dipped galvanized pipes, it can reach 180-500g/m2.
Can the length of the steel tube be customized?
Yes, while standard lengths are 5.8m or 6m, other lengths are available according to specific customer demands.
What are the main applications for square galvanized tubes?
Common uses include fence posts, steel structures, greenhouse frames, balcony railings, and decorative handrails.
What production techniques are used?
The tubes are produced using Cold Rolled, Hot Rolled, and ERW (Electric Resistance Welding) techniques to ensure durability and precision.
What shapes are available besides square?
In addition to square, we provide rectangular, round, oval, and other special shapes according to requirements.

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