Heavy-Duty FBE Fusion Bonded Epoxy Coated Pipe

Coating Pipeline, FBE & DPS

Heavy-Duty FBE Fusion Bonded Epoxy Coated Pipe

FBE (Fusion Bonded Epoxy) coated steel pipe is a premium industrial pipeline solution tailored for long-term underground and outdoor service scenarios. Different from conventional anti-corrosion coatings, FBE epoxy powder forms a molecular fusion layer with the steel surface through high-temperature curing, achieving integrated protection that cannot be easily stripped or separated.

This advanced coating material features excellent barrier performance against oxidation, acid-base corrosion and microbial decay. It maintains stable physical and chemical properties under fluctuating temperatures and complex soil conditions, effectively preventing steel pipe rusting, perforation and pipeline failure caused by long-term environmental erosion. Its thin but dense coating design avoids excessive outer diameter increment, ensuring smooth pipeline laying and assembly.

Email:

sales@imristeel.com

Phone:

+86 13646172523

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Product Detail

Technical Performance Parameters

Product Detail

Product Name:

FBE Coated Steel Pipe | Fusion Bonded Epoxy Anti-Corrosion Pipe

Standard:

ISO 21809-2, AWWA C213, CAN/CSA Z245.20, NACE SP0394, DIN 30670

Grade:

Thickness:

Single-layer 300-500μm;Double-layer 600μm – 1000μm

Shape:

Round

Outer Diameter:

Ф114.3 – 406 mm

Place of Origin:

Inner Mongolia, China

Usage:

Cost-effective, stable performance, suitable for conventional oil, gas and water transmission pipelines

Surface Treatment:

Hot Rolled

Tolerance:

WT: -12.5%

End:

Plain

End Protector:

HDPE crash cap or customized

length:

R1, R2, R3

Brand:

Baotou steel

Delivery Time:

Normally within 30-45 days and according to the quantity.

Technical Performance Parameters

Performance Item	Standard Result
Adhesion Strength	≥ 5MPa
Dielectric Strength	High insulation, no electric leakage
Cathodic Disbonding Resistance	Excellent, minimal stripping radius
Continuous Service Temperature	-40°C ~ 110°C
Water Absorption Rate	Ultra-low, effectively isolating moisture

Core Advantages of FBE Coating

Strong Adhesion: Molecular fusion bonding, no peeling, no hollowing, long service life

Excellent Anti-Corrosion Performance: Resists acid, alkali, salt water and soil corrosion

High Insulation: Low cathodic protection current consumption, saving project operation cost

Wide Temperature Adaptability: Service range from -40°C to 110°C

Environmentally Friendly: No solvent volatilization, non-toxic, compliant with international environmental standards

Uniform & Compact Layer: No pinholes, complete coverage even on weld seams

Production Process

Strict production flow guarantees stable coating quality: Steel pipe surface shot blasting & cleaning → Precisely preheating to 200–250°C → Electrostatic epoxy powder spraying → High-temperature fusion curing → Cooling & surface inspection → Thickness testing → Holiday detection → Finished product packaging.