Products Description
3-inch galvanized steel pipe is manufactured to international standards, offering superior corrosion resistance, high strength, and long-lasting durability. Ideal for a wide range of industrial, commercial, and residential applications, this pipe is designed to perform in demanding environments.
Products Specifications
| Product Name | Galvanized Steel Pipe / GI Pipe |
| Length | 3m,6m,12m. Custom lengths available. |
| Standard | ASTM A53, AS/NZS 1074, BS1387, DIN 2440 |
| Coating | Uniform Zinc Coating, Spangle Surface |
| Applications | Temporary support structures in construction. |
Products Advantages
Excellent Corrosion Resistance: Made using the Hot-Dip Galvanizing process, the pipe is fully immersed in molten zinc, ensuring a thick, uniform coating that protects against rust and corrosion, even in harsh outdoor conditions.
High Strength and Durability: Made from high-grade steel, this pipe can withstand high pressure, heavy loads, and physical impact, ensuring structural integrity and a long service life.
Versatile Applications: Suitable for transporting water, compressed air, and other fluids, as well as for structural frameworks, fencing, and scaffolding.
Standard Compliance: Produced in compliance with ASTM A53, BS1387, and other international standards, guaranteeing consistent quality and performance.
Easy Installation: Can be easily cut, threaded, and welded (with proper ventilation), making it convenient for on-site fabrication and installation.
Products Applications
Water Supply Systems: For potable water and wastewater lines.
Structural Support: Building frames, columns, handrails, guardrails, and mezzanines.
Fencing and Gates: Farm fencing, security fences, and outdoor structures.
Scaffolding: Temporary support structures in construction.
Industrial Use: For conveying compressed air, gases, and chemical fluids.
Electrical Conduit: Protecting electrical wiring (specific grades available).
FAQ
Q1: Are these pipes suitable for transporting drinking water?
A: While galvanized pipe was historically used for water, many modern codes now prefer alternatives like copper or PEX due to potential internal corrosion and lead concerns from older galvanizing processes. Please check your local regulations. For new potable water systems, it is often not recommended.
Q2: What is the difference between Schedule 40 and Schedule 80?
A: Schedule 80 has a thicker wall than Schedule 40, making it heavier and capable of handling higher pressure. Schedule 40 is standard for general-purpose use, while Schedule 80 is used for high-pressure applications.
Q3: Can I weld this galvanized pipe?
A: Yes, but with extreme caution. Welding galvanized steel produces toxic zinc oxide fumes. It must be done in a well-ventilated area with proper respiratory protection (fume extraction and/or respirator). The zinc coating should be ground off the weld area first.
Q4: What is the MOQ? Can I get samples?
A: Our standard Minimum Order Quantity (MOQ) is one 20-foot container. However, we can offer smaller orders or samples for quality evaluation. Please contact us for details.
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