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Home > Steel Pipe > 4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
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4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines
4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines

4 Inch Steel Pipe/Galvanized Iron Pipe Standard Length/Gi Pipe Schedule 40 Philippines

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Product Description

Basic Specifications

Model NO.
Gi Pipe Schedule 40
Material
Carbon Steel
Surface Treatment
Galvanized
Section Shape
Round
Material Grade
Q195/Q235/Q355
Zinc Coating
40-275G/M2
HS Code
7306610000
Alloy
Non-Alloy

Technical Parameters

Parameter Details
Product NameHot Dip Galvanized Steel Pipe / Pre-Galvanized Steel Pipe
Wall Thickness0.3mm - 12mm
Outer Diameter15mm - 219mm
Length5.5m, 5.8m, 6m, 11.8m, 12m or customized
ToleranceThickness: ±0.05mm, Length: ±6mm, OD: ±0.3mm
StandardASTM, DIN, JIS, BS
TechniqueCold Rolled, Hot Rolled, ERW
Surface ProtectionPre-galvanized: 20-275g/m2; Hot dipped: 180-500g/m2

Product Gallery

Galvanized Steel Pipe View 1
Galvanized Steel Pipe View 2

Packaging & Quality Assurance

Packing Details
Quality Test

Standard Packaging:

  • Bundled with narrow steel strips for secure transport.
  • Optional waterproof cloth wrapping.
  • Customized logo printing available on pipes.
  • Compliant with international shipping requirements.

Primary Applications

Pipe Application

Our galvanized square and round steel pipes are widely utilized in:

● Fence Posts & Structural Framing
● Greenhouse Tubing & Agricultural Supports
● Decorative Tubes for Balcony railings and Handrails
● Industrial Pipelines for Transport and Machinery

Frequently Asked Questions

What is the standard length for GI Pipe Schedule 40?
The standard length is usually 5.8 meters to fit containers, but we can provide lengths of 5.5m, 6m, 11.8m, or 12m based on specific project requirements.
What materials are used in the production of these pipes?
The pipes are manufactured using high-quality Carbon Steel grades including Q195, Q235, and Q355, adhering to international standards like ASTM, DIN, JIS, and BS.
What are the options for zinc coating thickness?
For pre-galvanized pipes, the coating ranges from 20-275g/m2. For hot-dipped galvanized pipes, the coating is thicker, ranging from 180-500g/m2 for superior corrosion resistance.
Can these pipes be used for decorative purposes?
Yes, they are commonly used as decorative tubes for balcony railings, handrails, and other architectural features due to their clean galvanized finish.
What is the typical delivery time for an order?
Orders are typically delivered within 30 days after the receipt of the deposit, depending on the specifications and quantity required.
What are the available shapes for galvanized pipes?
We offer a variety of shapes including Round, Square, Rectangular, and Oval to meet diverse construction and industrial needs.

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