Description
- Product Overview
Zinc Coated Steel Pipes are high-performance structural and fluid transport pipes manufactured from premium-grade steel with a protective zinc galvanization layer. They are widely used across construction, oil & gas, water distribution, infrastructure, and industrial engineering systems. The zinc coating provides superior corrosion resistance, significantly extending service life in harsh environmental conditions. This product delivers long-term durability, reduced maintenance costs, and reliable mechanical strength, making it a strategically essential material for large-scale industrial and infrastructure projects. - Key Specifications & Technical Characteristics
- Material Composition: Carbon steel substrate (typically ASTM A53 / API-grade steel) with zinc (Zn) coating layer
- Coating Type: Hot-dip galvanization or electro-galvanization
- Zinc Coating Thickness: Typically 40–120 microns (depending on specification)
- Steel Grade: ASTM A53, ASTM A106, API 5L (or equivalent industrial grades)
- Outer Diameter: Customizable (commonly 21.3 mm to 219 mm or higher)
- Wall Thickness: SCH 10 / SCH 20 / SCH 40 / SCH 80 options available
- Surface Finish: Silver-gray metallic, smooth galvanized finish
- Pipe Form: Round, welded or seamless options
- Length: Standard 6m or 12m (custom cutting available)
- Packaging: Bundled with steel straps, plastic caps, and waterproof wrapping
- Shelf Life: Indefinite under proper storage conditions due to corrosion protection
- Core Industrial Applications
- Construction & Infrastructure: Structural frameworks, scaffolding, and building support systems
- Water Supply Systems: Potable water pipelines and municipal distribution networks
- Oil & Gas Industry: Low to medium pressure fluid and gas transport systems
- Agriculture: Irrigation systems and water conveyance structures
- Mechanical Engineering: Industrial piping, fabrication, and equipment support systems
- Why It Performs Better: The zinc coating acts as a sacrificial barrier, preventing rust and corrosion even in humid, coastal, or chemically aggressive environments. This ensures longer operational life and lower lifecycle replacement costs compared to untreated steel pipes.
- Competitive Advantages
- High corrosion resistance through uniform zinc coating protection
- Consistent manufacturing quality with strict industrial-grade standards
- Reliable global supply capability for large-scale procurement projects
- Cost-efficient lifecycle performance compared to stainless steel alternatives
- Environmentally responsible coating process supporting sustainability goals
- Strong mechanical strength with excellent load-bearing capacity
- Full technical documentation and compliance certification support available
- Suitable for demanding industrial and infrastructure applications
- Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: Approximately 20–27 MT per 20ft container (depending on pipe dimensions and wall thickness)
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