What connection methods are available?

Beyond traditional welding, we offer customizable mechanical connection options, including clamp connections and flange connections, tailored to specific project needs.

What is the available diameter range for these pipes?

We offer a wide caliber range from DN50 to DN3600, ensuring an impeccable fit for diverse projects, large or small.

Rust-Resistant Inner Epoxy Outer Polyethylene Coated Steel Pipe for Oil and Gas

Name: Rust-Resistant Inner Epoxy Outer Polyethylene Coated Steel Pipe for Oil and Gas
Brand: Shandong Donghong Pipe Industry Co., Ltd.
SKU: 2045488122

Shandong, ChinaShandong Donghong Pipe Industry Co., Ltd.

US$2.20-49.90

100 Meters

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Compound Material

Steel Plastic Composite Pipe

Material

PEX-Al-PEX

Model NO.

DH-FFGG-TSGG

Installation and Connection

Clamping Type Installation

Technology of Plastic Composite Pipe

Internal and External Coating

Base Pipe of Plastic Composite Pipe

Welded Steel Pipe

Internal Coating Materials of Plastic Composite Pipe

Epoxy Resin Coating Steel Pipe

Plastic Composite Pipe Coating Form

Inner and Outside Coating

Plastic Composite Pipe Model

GS-—SP-T-EP

Steel Skeleton PE Pipe Use

Municipal, Chemical, Oil Pipeline

Steel Plastic Composite Pipe Model

GS-—SP-T-EP

Connection Method

Flexible Socket Connection

Composite Process

Inner Expoxy Outsaide Polyethylene Steel Pipe

Coating Form

Inner and Outside Coating

Cathodic Strippin

(65±3℃,48h,-1.5V) ≤

Bending Resistance

Strengthen Level:1.5°, No Crack

Stamping Resistance

Strengthen Level:15j, No Leakage

Fracture Surface Interstice

1-3 Level

Adhesion Strength

1-2 Level

Anti-Scratch(20℃±3℃)

Strengthen Level(50kg):≤500μm,No Leakage

Transport Package

Standard Package

Specification

6m, 12m or Upon your request

Trademark

DHPI

Origin

Shandong, China

HS Code

3917330000

Production Capacity

50000000 Tons /Year

Key features

Superior Corrosion Resistance: Inner epoxy and outer double-layer epoxy coating provide unmatched durability and protection against corrosion.

Wide Diameter Range: Available in nominal diameters from DN50 to DN3600, suitable for diverse project scales.

Flexible Connection Options: Supports customizable mechanical connections including clamp and flange connections for various pressures.

Versatile Application Scenarios: Suitable for buried installations, pipe jacking, trenchless traction, and open-air scenarios.

Advanced Coating Technology: Utilizes thermal fusion process for robust epoxy resin layers on both inner and outer surfaces.

Scratch & Bending Resistance: Modified epoxy coating offers outstanding scratch resistance and superb flexibility against bending.

OEM/ODM Customization: Full customization support for materials, specifications, logos, packaging, and connection methods.

Company profile

Cooperated with Fortune 500Exhibition ExperienceR&D CapabilitiesManagement Certification

Shandong Donghong Pipe Industry Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.82h

About Our Factory & Business Background

AddressNo. 1 Donghong Road, Qufu City, Jining, Shandong, China

Plant Area60000 square meters

Number of Employees1687

Registered Capital256,900,600 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners73

Our Production Capability & Technical Expertise

Main ProductsSteel wire reinforced PE composite pipe, HDPE pipe, PE pipe, steel pipe

Production Lines300

Production MachinesMixing machine, HDPE pipe production line, Steel wire reinforced PE composite pipe production line, Steel pipe production line

QA/QC inspectors32 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers66 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2008-01-21

Main MarketsSoutheast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:Does your product meet international standards?

Our products have achieved CE, BV, ISO, and wars certifications, with metrics surpassing standard requirements. We can verify or test against specific national standards upon request.

Q:What services do you offer?

We provide comprehensive pipe products, fittings, packaging, and shipping solutions. Additionally, we offer project consulting, pipe system solutions, design recommendations, pipeline contracting, repair services, and complimentary maintenance guidance.

Q:Do you support OEM/ODM services?

Yes, we provide bespoke customization across material, specifications, logo, packaging, and connection methods. Our team offers tailored solution suggestions backed by successful cases.

Q:What are your terms of payment?

We accept payment through T/T or L/C at sight, ensuring flexibility and convenience for our clients.

Q:How can you guarantee the quality of the goods?

We invite customers to visit our facilities for inspection. We also perform rigorous testing per requirements before orders, and dispatch pre-production samples for your verification.