Coated Steel Pipe Product Details
Product Description
Coated Steel Pipe is a high-performance piping made of premium steel with a professional protective coating. It integrates steel’s structural strength with the coating’s superior corrosion resistance, fitting for various harsh working conditions. Lightweight, easy to install and cost-effective, it delivers a reliable, long-lasting solution for fluid transport and construction projects.
Product Specification
Composed of a steel base and high-adhesion protective coating, Coated Steel Pipe boasts strong corrosion resistance, high structural strength and good pressure-bearing capacity. Produced in line with industry standards, it has a smooth inner wall, uniform coating and stable performance. Easy to transport and install, it can be customized to meet diverse length and diameter requirements for different applications.
Product Key Parameters
|
Parameter Name
|
Specification Range
|
Unit
|
Remarks
|
|
Outer Diameter
|
15-630
|
mm
|
Customizable
|
|
Wall Thickness
|
1.5-12.0
|
mm
|
Pressure-dependent
|
|
Coating Type
|
PE, EP, FBE, Zinc
|
-
|
Application-based
|
|
Coating Thickness
|
0.1-3.0
|
mm
|
Adjustable
|
|
Operating Temperature
|
-40 to 120
|
℃
|
Stable in range
|
|
Operating Pressure
|
0.6-20
|
MPa
|
High-pressure optional
|
|
Length
|
3-12
|
m
|
Customizable
|
|
Steel Grade
|
Q235, Q355, API 5L
|
-
|
Common grades
|
Product Application
1. Water supply & drainage: Applied in municipal water supply, rural water conservancy and building drainage systems.
2. Gas & oil transport: Used for urban gas pipelines and low-pressure oil transport pipelines.
3. Construction industry: Suitable for building water supply, heating pipelines and structural support.
4. Industrial use: Applied in chemical, metallurgy and power plants for corrosive fluid transport.
5. Outdoor & buried projects: Ideal for buried pipelines and highway/railway auxiliary pipelines.
Product Advantages
1. Superior corrosion resistance: The protective coating effectively resists rust, acid, alkali and soil corrosion, prolonging service life.
2. High structural strength: Retains steel pipe’s pressure-bearing capacity and stability for various working conditions.
3. Easy installation & transport: Lighter than solid steel, facilitating on-site installation and transportation.
4. Low maintenance cost: Anti-aging and corrosion-resistant, reducing later maintenance and replacement expenses.
5. Safe & eco-friendly: Non-toxic coating causes no pollution to transported media, suitable for water supply systems.
6. Cost-effective & versatile: Wide application range, long-term cost-saving and customizable specifications.
Product Functions
1. Fluid transport: Safely conveys water, gas, oil and other fluids in various systems.
2. Corrosion protection: The coating isolates steel pipes from harsh media, preventing rust and corrosion.
3. Pressure bearing: Withstands certain working pressure to ensure stable, leak-free operation.
4. Flow optimization: Smooth inner wall reduces fluid resistance and improves transport efficiency.
5. Environmental adaptation: Maintains stable performance in outdoor, buried and harsh industrial environments.
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