Galvanized Iron Pipe 4 Inch

1. Product Overview

Galvanized Iron Pipe 4 Inch is a durable steel pipe protected with a zinc coating to provide enhanced resistance to corrosion, moisture, and environmental exposure. Designed for demanding water distribution, plumbing, construction, agricultural, and industrial applications, it delivers dependable structural and fluid-handling performance. Its robust construction supports long service life while reducing maintenance requirements compared with uncoated steel pipe. As a widely used infrastructure material, it provides a practical and cost-effective solution for large-scale construction and utility projects.

2. Key Specifications & Technical Characteristics

• Material: Carbon steel / iron-based steel with protective zinc galvanizing
• Nominal Size: 4 inch (approximately DN100)
• Surface Finish: Hot-dip galvanized or galvanized zinc-coated finish
• Color: Metallic silver/grey
• Form: Round rigid pipe
• Corrosion Resistance: Enhanced through zinc protective coating
• Grade: Industrial/construction grade; exact steel grade available according to project requirements
• Wall Thickness: Available in multiple schedules/thicknesses depending on application
• Length: Commonly supplied in standard commercial lengths, subject to buyer specification
• End Options: Plain, threaded, grooved, or other configurations subject to specification
• Packaging: Bundled, strapped, and protected for international transport
• Origin: Available according to sourcing and supply requirements
• Documentation: Mill test certificates and relevant quality documentation available upon request

3. Core Industrial Applications

• Water Supply & Plumbing: Used for water distribution networks, commercial plumbing systems, and utility installations.
• Construction: Suitable for structural support, service installations, and general building infrastructure.
• Agriculture: Used in irrigation networks, water conveyance, and farm utility systems.
• Industrial Facilities: Applied in utility piping, process support systems, and general-purpose fluid conveyance where galvanized steel is appropriate.
• Infrastructure Projects: Suitable for municipal, commercial, and large-scale development projects requiring durable steel piping.

The galvanized coating provides additional protection against corrosion and environmental exposure, helping extend service life and reduce maintenance compared with untreated steel pipe.

4. Competitive Advantages

• Quality Consistency: Manufactured to support consistent dimensional accuracy, structural integrity, and coating performance.
• Supply Reliability: Suitable for bulk procurement and recurring industrial supply programs.
• Logistics Capability: Bundled for efficient handling, loading, storage, and international transportation.
• Price Competitiveness: Provides a practical balance of durability, service life, and total procurement cost.
• Durability: Zinc protection helps improve resistance to corrosion and prolong operational service.
• Sustainability: Steel is recyclable, supporting responsible material recovery at the end of its service life.
• Technical Documentation: Product specifications, quality certificates, and supporting documentation can be provided according to buyer and project requirements.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: Approximately 20–25 MT per 20-foot container, depending on pipe dimensions, wall thickness, length, packaging, and applicable container payload limits.
• Supply: Bulk international supply available
• Packaging: Export-ready bundled packaging