D32 Galvanized Round Tube

D32 (32mm Outer Diameter) Hot-Dip Galvanized Steel Round Pipe is a versatile and durable solution for fluid transport and structural applications. Manufactured from high-quality low-carbon steel and protected by a robust zinc coating, this pipe offers excellent corrosion resistance, high strength, and a long service life. It is widely used in plumbing, fencing, scaffolding, and industrial projects where reliability is paramount.

Excellent Corrosion Resistance: The hot-dip galvanizing process provides a thick, uniform zinc layer that protects the underlying steel from rust and corrosion, even in harsh outdoor or humid environments.

High Pressure Resistance: The seamless or welded construction ensures the pipe can withstand significant internal pressure, making it ideal for water and gas conveyance.

Durable & Long-Lasting: The zinc coating is metallurgically bonded to the steel, making it abrasion-resistant and ensuring a maintenance-free lifespan for years.

Smooth Inner Surface: Ensures minimal friction loss for efficient flow of liquids and gases.

Ease of Installation: Can be easily cut, threaded, bent (with appropriate tools), and connected using standard fittings.

Cost-Effective: Provides a superior lifespan compared to black steel or painted pipes, reducing replacement and maintenance costs.

Plumbing & Water Systems: Water supply lines, domestic water pipes, sprinkler systems.

Fencing & Handrails: Chain-link fence top rails, gate frames, balcony handrails, and protective barriers.

Scaffolding & Support Structures: Light-duty scaffolding frames, temporary support structures, construction props.

Industrial Uses: Conduit for electrical wiring (where specified), compressed air lines, low-pressure gas lines, agricultural irrigation systems.

General Purpose: DIY projects, furniture frames, outdoor equipment, and signposts.

Packaging: Bundles are securely strapped with steel bands. Threaded ends are protected with plastic caps. For export, bundles are palletized and wrapped in waterproof and weather-resistant materials.

Shipping: We support FOB, CFR, CIF, and EXW terms. Shipping via sea freight (FCL/LCL), air freight, or express courier is arranged efficiently.

Q: Is this pipe suitable for drinking water?

A: Yes, our galvanized pipes are manufactured to standards like ASTM A53, which covers applications for drinking water. The zinc coating is non-toxic and safe for potable water.

Q: Can this pipe be welded?

A: Yes, but with caution. The zinc coating must be ground off the welding area first, as welding galvanized steel produces harmful fumes. Proper ventilation and PPE are essential.

Q: What is the difference between your D32 pipe and a "1-inch" pipe?

A: "1-inch" is a nominal size. A 1" Schedule 40 galvanized pipe has an outer diameter of 33.4mm, which is very close to our D32 (32mm). Please confirm the exact OD requirement for your project. We can supply various sizes.

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