High Precision Galvanized Steel Pipe for Structural Use

Customization: Available
After-sales Service: 24-Hour Service
Warranty: Permanent

Product Description

Basic Information

Model NO.
Galvanized Square Steel Pipe
Type
Welded
Technique
Cold Rolled
Material
Carbon Steel
Surface Treatment
Galvanized
Section Shape
Square
Thickness
0.5-12.50mm
Production Capacity
500,000 tons/Year
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Product Description

High Precision Galvanized Steel Pipe

Our galvanized steel square pipe is a versatile structural material engineered for exceptional durability and long-lasting performance. The key feature is its combination of high strength and excellent rust-proof protection. This ensures structural integrity and extends the service life of any project, significantly reducing maintenance needs and replacement costs.

CORROSION RESISTANCE

Hot-dip galvanized zinc layer acts as a robust barrier against moisture and corrosive elements.

HIGH STRENGTH

Manufactured from high-quality structural steel with excellent load-bearing capacity.

LOW MAINTENANCE

Protective layer means no painting or frequent rust treatment is required.

Technical Parameters

SPECIFICATIONS
Material TypeCarbon Steel
SHS Size10*10-400*400mm, WT: 0.5-12mm
RHS Size10*20-400*600mm, WT: 0.5-12mm
StandardGB/T13793, BS1387, ASTM A53, EN10219, API 5L
Zinc CoatingPre-Galvanized: 50-150G/M2 | Hot Dipped: 200-400G/M2
Length5.8m, 6m or Customizable
Material C% Mn% Yield (Mpa) Tensile (Mpa)
Q1950.06-0.120.25-0.50>195315-430
Q2350.12-0.20.30-0.70>235375-500
Q345<0.201.0-1.6>345470-630
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Detailed Photos

Square Pipe Detail 1
Square Pipe Detail 2
Square Pipe Detail 3
Square Pipe Detail 4
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Factory & Production

Production Line
Stock
Loading

Frequently Asked Questions

What is your quality assurance process?
Raw materials are inspected before production. The process is strictly controlled by an ISO quality management system. MTC reports are provided with shipment, and third-party inspections (CE, ISO, SGS) are acceptable.
Can you guarantee on-time delivery?
Yes, we provide a time delivery guarantee to ensure your project stays on schedule.
Are there discounts for large orders?
We offer tiered pricing; different quantities will qualify for different discount levels.
Can I request product samples?
We can provide samples and accept multiple payment methods. Please contact us for technical details.
What happens if there is a quality problem?
We support a 100% refund for any quality problems that cannot be resolved through our technical support.
What international standards do your pipes meet?
Our products comply with international standards including GB/T13793, BS1387, ASTM A53, and EN10219.

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