Coated Steel Pipe
Coated steel pipe is widely used in fire protection systems, water supply networks, water treatment plants and industrial piping projects where improved corrosion protection is required. By applying protective coatings to the steel pipe surface, coated steel pipe offers longer service life, reduced maintenance and better performance in harsh environments.
We supply coated steel pipes in different sizes, wall thicknesses and coating types to meet various project requirements and international standards.
Features of Coated Steel Pipe
* Enhanced corrosion resistance for long-term service
* Suitable for internal and external surface protection
* Improves durability in humid, buried or corrosive environments
* Reliable strength and pressure performance
* Available in multiple coating systems
* Suitable for cutting, grooving, threading and welding where applicable
* Widely used in firefighting, water treatment and industrial pipeline systems
Technical Specifications
**Product Name: Coated Steel Pipe
**Pipe Type: ERW coated steel pipe / seamless coated steel pipe
**Outer Diameter: 1/2" to 24" or according to project requirements
**Wall Thickness: SCH 10 / SCH 20 / SCH 40 / SCH 80 / SCH 160 / STD or according to project specification
**Length: 5.8m, 6m, 11.8m, 12m or customized
**Base Material: Carbon steel pipe or according to project requirement
**Coating Type: Epoxy coating, FBE coating, 3PE coating, anti-corrosion coating, internal coating, external coating
**Surface Finish: Black pipe with coating / customized finish
**End Type: Plain end, beveled end, threaded end, grooved end
**Connection: Welding, threading, grooved connection
**Inspection: Coating thickness inspection, adhesion test, holiday test if required, hydrostatic test, dimensional inspection, mechanical properties
**Packaging: Bundles, end caps, waterproof packing, export standard packing
Applications of Coated Steel Pipe
Coated steel pipes are commonly used in:
* Fire protection piping systems
* Fire water supply pipelines
* Water treatment plants
* Potable and non-potable water transmission
* Underground pipeline systems
* Industrial process piping
* Municipal infrastructure projects
* Corrosive or humid service environments
Available Coating and Processing Options
To meet different project needs, we can provide:
* Epoxy coated steel pipe
* FBE coated steel pipe
* 3PE coated steel pipe
* Internal anti-corrosion coated pipe
* External anti-corrosion coated pipe
* Double-sided coated pipe
* Cut-to-length service
* Threading
* Grooving
* Beveling
* Marking and 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
* Surface preparation inspection
* Coating thickness inspection
* Coating adhesion test
* Holiday test if required
* Hydrostatic pressure test
* Mechanical property testing
* Packing inspection before shipment
Mill test certificates and related inspection documents can be provided upon request.
Packaging and Shipment
Our coated 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
* Protective wrapping for coated surface
* Standard export marking
* Suitable for container shipment and bulk cargo loading
We support flexible shipment arrangements based on project schedule, destination and order quantity.
Reliable Coated Steel Pipe Supply for Corrosion-Resistant Piping Projects
We supply coated steel pipes for fire protection, water treatment and industrial piping applications with stable quality, flexible specifications and efficient export service.
 |  |  |