Products Description
Our galvanized steel round pipe is specifically engineered for demanding applications in scaffolding and fencing. Manufactured from high-grade steel and processed through rigorous hot-dip galvanization, it offers unparalleled corrosion resistance, exceptional strength, and long-lasting durability. Whether for temporary structures on a construction site or permanent perimeter security, our pipe delivers reliable performance and outstanding value, ensuring your projects are built on a foundation of safety and quality.
Products Specifications
| Item | Details |
|---|---|
| Product Name | Galvanized Steel Round Pipe / Tube |
| Primary Use | Scaffolding, Fencing, Construction, Structural Framework |
| Material | Q195, Q235, SAE1006, or ASTM A53 Grade A/B (Customizable) |
| Standard | ASTM, JIS, GB, DIN, or as per customer requirement |
| Manufacturing Process | ERW (Electric Resistance Welded) |
| Surface Treatment | Hot-Dip Galvanized (Key selling point) |
| Zinc Coating | Standard ≥60μm, can be customized (e.g., 80μm, 100μm) |
| Common Outer Diameter (OD) | 1/2 Inch (21.3mm), 3/4 Inch (26.7mm), 1 Inch (33.4mm), 1.5 Inch (48.3mm), 2 Inch (60.3mm), etc. (Custom Sizes Available) |
Products Features
Superior Corrosion Resistance: Made with hot-dip galvanizing process, ensuring a thick, uniform zinc coating for long-lasting protection against rust and harsh weather conditions.
High Strength & Durability: Manufactured from high-grade steel (Q235/SAE1006), suitable for heavy-duty scaffolding structures and strong, impact-resistant fencing.
Precise Dimensions & Consistency: Excellent roundness and straightness for easy, fast, and secure installation, reducing labor time and costs.
Wide Application: Ideal for construction scaffolding, industrial perimeter fencing, agricultural greenhouse frames, handrails, and structural supports.
Competitive Price & Reliable Supply: Direct factory price with large inventory and stable supply, ensuring on-time delivery for your projects.
Products Applications
Construction Scaffolding: Provides a safe and robust framework for workers and materials.
Industrial & Security Fencing: Creates durable perimeter walls for factories, warehouses, and public facilities.
Agricultural Greenhouse: Serves as the main structure for greenhouses, providing strength and rust resistance.
Handrails & Guardrails: Used in staircases, balconies, and platforms for safety.
General Construction & Support: Ideal for various structural supports, temporary shelters, and storage racks.

Why Choose Us?
Quality Control: We implement strict quality checks at every production stage, from raw material to finished product.
Competitive Pricing: As a direct manufacturer, we offer factory prices without middlemen.
Customization Service: We can customize the diameter, wall thickness, length, zinc coating, and packaging according to your project needs.
Fast Delivery: With a large inventory and efficient logistics, we ensure timely shipment.
Professional Export Experience: We are experienced in exporting worldwide and provide professional export packaging (bundled with waterproof paper or as requested) and all necessary documents.
FAQ
Q1: What is the difference between hot-dipped galvanized (GI) and electroplated galvanized (EG)?
A: Hot-dipped galvanizing involves dipping the steel pipe into molten zinc, resulting in a thick, durable coating that is ideal for outdoor use in scaffolding and fencing, providing superior corrosion resistance. Electroplated galvanizing creates a thinner, smoother layer, which is less durable and not suitable for these demanding applications. Our products for scaffolding and fencing are exclusively hot-dipped galvanized.
Q2: What steel grade do you use?
A: We typically use international standards like ASTM A53 or common grades like Q235. We can also produce pipes according to BS 1387, JIS G3444, or other specific standards upon request.
Q3: What are the standard sizes available for scaffolding and fencing?
A: Our most popular sizes are:
Scaffolding: 1-1/2" (48.3mm OD), 2" (60.3mm OD) with wall thicknesses like 2.5mm, 3.0mm, and 3.2mm.
Fencing: 1" (33.4mm OD), 1-1/4" (42.2mm OD), 1-1/2" (48.3mm OD) with wall thicknesses from 1.2mm to 2.0mm.
We can customize the Outer Diameter (OD), Wall Thickness, and Length to your specifications.
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