Hot-Dip Plastic Coated Steel Pipe

This product is a high-performance cable protection pipe, typically manufactured using high-quality steel pipes as the base material, processed via hot-dip plastic coating (internal and external anti-corrosion). It features excellent insulation, corrosion resistance, and high mechanical strength. Widely used in power transmission, municipal engineering, and communication infrastructure for protecting cables during threading and burial.

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Product Details

Product Name

Hot Dipped Plastic Cable Threading Protective Sleeve (Hot-Dip Plastic Coated Steel Pipe)

Brief Introduction

Structural Advantages & Characteristics

Hot-Dip Plastic Coating: Uniform black anti-corrosion layer (PE/PVC) providing superior moisture, chemical, and rust resistance.

Excellent Insulation: High dielectric strength, effectively protecting inner cables from electrical interference and environmental leakage.

High Mechanical Strength: Steel pipe substrate ensures strong pressure resistance, impact resistance, and anti-deformation capabilities for direct burial.

Smooth Inner Wall: Low friction coefficient, facilitating easy cable threading and reducing cable sheath wear.

Durable & Long-Lasting: Extended service life in harsh soil and outdoor environments.

Specifications & Dimensions (Reference)

Parameter	Specification Options
Product Type	Cable Threading Protective Sleeve (Hot Dipped Plastic)
Nominal Dia. (DN)	DN50 ~ DN200 (Common: DN100, DN150)
Outer Diameter (OD)	60mm ~ 219mm (Customizable)
Wall Thickness	2.0mm ~ 6.0mm (Varies by pressure rating)
Length	Standard 6m / 9m / 12m (Cut-to-size available)
Coating Thickness	0.5mm ~ 1.0mm (Internal & External)
Material (Base)	Q235 / Q345 Carbon Steel
Coating Material	Polyethylene (PE) / PVC (Hot-Dip Plastic)
Color	Black (Standard)
Connection	Socket / Thread / Flange (Optional)