Gp square pipe

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Gp square pipe Specification

Connection Type
Butt Welded/End Welded

Tolerance
±0.15 mm

Coating Type
Zinc Coated

Flexibility
Rigid

Temperature Range
-10°C to 80°C

Yield Strength
≥ 240 MPa

Tensile Strength
≥ 315 MPa

Diameter
20 mm to 100 mm (Square Side)

Product Type
GP Square Pipe

Material
Galvanized Iron (GI)

Connection
Welded

Shape
Square

Standard
IS 4923 / ASTM A500

Surface Treatment
Pre-Galvanized / Electro-Galvanized

Outer Diameter
20 mm to 100 mm

Section Shape
Hollow Square

Length
6 m (custom lengths available)

Thickness
0.80 mm to 3.0 mm

Color
Silver

Usage
Construction, Fencing, Fabrication

Rated Pressure
Not rated for pressure applications

Material Grade
IS 4923, ASTM A500 Gr A/B

Application
Structural, Industrial, domestic

Gp square pipe Trade Information

Minimum Order Quantity
10000 Metric Ton

Supply Ability
100000 Per Day

Delivery Time
1 Days

Main Domestic Market
All India

About Gp square pipe

Pre Galvanized pipes are manufactured from a coil that has undergone the galvanization process .

Nezone Pre Galvanized (GP)Square, round and Rectangular pipe are manufacturerd from high Zinc coated galvanized steel coils,which are manufatured in house maintaining high quality standards and also the coating of zinc in controlled to ensure maximum resistance in corrosive environment resulting in higher life .Pre Galvanized pipes are primarily used for roofing structure,Highly effective in coastal regions & can withstands extreme humid weather conditions due to zinc coating which act as a barrier between humid weather and steel.

Gp square pipe & tube
Size	Thickness Range
15x15	0.80 - 2.00
19x19	0.80 - 2.00
20x20	0.80 - 2.00
25x25	0.80 - 2.50
30x30	0.80 - 2.50
38x38	0.80 - 2.80
40x40	0.80 - 2.80
50x50	1.00 - 3.20
60x60	1.00 - 3.20
72x72	1.20 - 3.20
100x100	1.20 - 3.20

Specifications of GP Pipes:

Material: High-quality galvanized steel
Outer Diameter: 15mm to 300mm
Thickness: 0.80mm to 6.00mm
Length: Customizable as per requirements
Zinc Coating: 120 GSM to 550 GSM for enhanced corrosion resistance
Standards: IS 1239, IS 3601, IS 1161, ASTM A53, BS 1387
End Finishing: Plain, Threaded, or Coupled
Surface Finish: Bright, Smooth, and Uniform Zinc Coating

Pre -coated with high zinc
100% Conforming to quality norms(IS:4923/IS:3601)
HIgh tensile and yield strength ensures higher load bearing capacity
IN house manufacturing from Hr coil >>GP Pipe assures highest quality standards
Made from 100% Hr Coil

General Applications

Bus Body Structures

Building Construction
General Engineering
Fabrication
Industrial Shed

Superior Protection and Durability

Our GP Square Pipes are zinc-coated for outstanding corrosion resistance, making them ideal for outdoor and humid environments. Their non-combustible properties and robust manufacturing process ensure long-term, reliable performance in structural applications, even under demanding conditions.

Precision Engineering for Structural Needs

Manufactured with tight tolerances (0.15 mm) and high yield and tensile strengths, these pipes guarantee exceptional dimensional consistency and mechanical reliability. Compliance with internationally recognized standards ensures optimal safety and high structural integrity.

Versatile Applications and Flexibility

With varying sizes, thicknesses, and custom length options, these pipes are suited for a wide spectrum of uses, including construction frameworks, fencing, industrial supports, and domestic fabrication projects. Easy to weld and fabricate, they integrate seamlessly into many structural and visual designs.

FAQs of Gp square pipe:

Q: How are GP Square Pipes manufactured?

A: GP Square Pipes are produced using a cold-formed Electric Resistance Welded (ERW) process, resulting in precise, high-quality hollow sections. The pipes are then pre-galvanized or electro-galvanized for enhanced corrosion resistance according to IS 4923 and ASTM A500 standards.

Q: What are the key benefits of using GP Square Pipes for construction?

A: These pipes offer high corrosion resistance, non-combustible properties, and excellent strength-to-weight ratios. Their uniform, hollow square shape and strict tolerances provide structural stability, making them highly suitable for construction and fabrication applications.

Q: Where should GP Square Pipes be stored before installation?

A: To ensure the best longevity, GP Square Pipes should be stored in a dry and covered area, protecting them from moisture and contamination prior to use.

Q: What dimensions and thicknesses are available for GP Square Pipes?

A: GP Square Pipes are available with outer diameters ranging from 20 mm to 100 mm and wall thicknesses from 0.80 mm to 3.0 mm. Standard length is 6 meters, with custom lengths available upon request.

Q: When is it recommended to use GP Square Pipes over other materials?

A: GP Square Pipes are ideal when a combination of high corrosion resistance, structural strength, and ease of fabrication is needed, particularly in frameworks for construction, fencing, or industrial structures where longevity and performance are critical.

Q: How does the surface treatment of GP Square Pipes enhance their performance?

A: The zinc coating applied through pre-galvanization or electro-galvanization protects the pipes from corrosion and rust, increasing durability and ensuring reliable performance even in harsh environments.