Galvanized Steel Pipe
Galvanized steel pipe is widely used in fire protection systems, water supply lines, construction piping and general industrial applications.With a zinc-coated surface, galvanized steel pipe offers improved corrosion resistance and longer service life compared with ordinary black steel pipe, making it suitable for environments where protection against rust is required.
We supply galvanized steel pipes in a wide range of sizes, wall thicknesses and specifications to meet different project requirements and international standards.
Features of Galvanized Steel Pipe
* Excellent corrosion resistance
* Zinc coating helps protect the pipe surface from rust
* Strong and durable for long-term use
* Suitable for threading, grooving, cutting and welding where applicable
* Smooth surface and neat appearance
* Available in various sizes, wall thicknesses and lengths
* Widely used in firefighting, water supply and utility piping systems
Technical Specifications
**Product Name: Galvanized Steel Pipe
**Pipe Type: Hot-dip galvanized steel pipe / pre-galvanized steel pipe
**Base Pipe: ERW steel pipe or seamless steel pipe
**Outer Diameter: 1/2" to 12" or according to project requirements
**Wall Thickness: SCH 10 / SCH 20 / SCH 40 / SCH 80 / STD or according to standard
**Length: 5.8m, 6m, 11.8m, 12m or customized
**Material Grade: ASTM A53, ASTM A500, BS / EN standard grades or equivalent
**Surface: Hot-dip galvanized / pre-galvanized
**Zinc Coating: According to project requirement or applicable standard
**End Type: Plain end, threaded end, grooved end, beveled end
**Connection: Threading, grooved connection, welding where applicable
**Inspection: Zinc coating inspection, hydrostatic test, dimensional inspection, chemical composition, mechanical properties
**Packaging: Bundles, steel strips, plastic caps, waterproof packing, export standard packing
Applications of Galvanized Steel Pipe
Galvanized steel pipes are commonly used in:
* Fire protection piping systems
* Water supply and drainage systems
* Water treatment supporting pipelines
* Construction and building services
* HVAC and utility piping
* Agricultural irrigation systems
* Municipal engineering projects
* General low and medium pressure fluid transmission
Available Surface and Processing Options
To meet different application needs, we can provide:
* Hot-dip galvanized steel pipe
* Pre-galvanized steel pipe
* Threaded galvanized pipe
* Grooved galvanized pipe
* Cut-to-length service
* Beveling
* Marking
* Customized packing
Quality Assurance
Quality is controlled throughout the supply process to ensure stable coating performance, dimensional accuracy and reliable delivery.
Our inspection items may include:
* Raw material verification
* Outer diameter and wall thickness inspection
* Zinc coating inspection
* Surface quality check
* Hydrostatic pressure test
* Mechanical property testing
* Chemical composition analysis
* Packing inspection before shipment
Mill test certificates and related inspection documents can be provided upon request.
Packaging and Shipment
Our galvanized steel pipes are packed for safe export transportation and convenient project handling.
* Bundled with steel straps
* Plastic caps for pipe ends if required
* Waterproof packing available
* Standard export marking
* Suitable for container shipment and bulk cargo loading
We support flexible shipment arrangements based on destination, order quantity and delivery schedule.
Reliable Galvanized Steel Pipe Supply for Global Projects
We supply galvanized steel pipes for fire protection, water treatment and general piping applications with stable quality, flexible specifications and efficient export service.
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