Hebei Hengyuan Industrial Co., Ltd.
https://hypipelines.com

Galvanized Outer and Plastic Coated Steel Pipe

Inner and outer excellence, dual protection. Combining steel's mechanical strength with plastic's corrosion resistance, providing long-lasting, safe, and reliable pipeline solutions for modern engineering.

Safe & Hygienic: Food-grade inner coating
Robust & Durable: Galvanized outer layer anti-impact
Super Corrosion Resistant: Adapts to harsh environments
Mature Technology: Over ten years market validation
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Technical Core

Performance Dashboard

Working Pressure 1.6 - 4.5 MPa
Temperature Range -40℃ ~ 120℃
Impact Strength ≥ 50 kg

Product Specifications: DN15 - DN1200

Coating Thickness: 0.4 - 1.5mm

Inner Coating Material: Epoxy resin, Polyethylene, etc.

Bending Test: Fully passed (GB/T6742)

Connection Method Query

Application Scenario Matrix

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Water Supply & Drainage

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Fire Protection System

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Coal Mining Engineering

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Chemical Industry

Galvanized outer and plastic coated steel pipe actual photo

Mature Technology, Quality Assurance

We have over ten years of production experience, using advanced hot-dip plastic and electrostatic coating processes to ensure every pipe meets the highest quality standards. From raw material inspection to finished product delivery, our strict quality control system provides you with the most reliable products.