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China factory - Shandong Jingwei Steel Manufacturing Co., Ltd.

Shandong Jingwei Steel Manufacturing Co., Ltd.

  • China,Liaocheng ,Shandong
  • Verified Supplier
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  3. 3PE Anti-Corrosion Coated Seamless Steel Pipe for Underground Pipeline Systems
China 3PE Anti-Corrosion Coated Seamless Steel Pipe for Underground Pipeline Systems
China 3PE Anti-Corrosion Coated Seamless Steel Pipe for Underground Pipeline Systems

  1. China 3PE Anti-Corrosion Coated Seamless Steel Pipe for Underground Pipeline Systems
  2. China 3PE Anti-Corrosion Coated Seamless Steel Pipe for Underground Pipeline Systems

3PE Anti-Corrosion Coated Seamless Steel Pipe for Underground Pipeline Systems

  1. MOQ： 1 Ton (Sample Order Accepted)
  2. Price： Negotiable — Contact Us for Competitive Quote
  3. Get Latest Price
Packaging Plastic End Plugs + Hexagonal Bundles (max 2,000 kg) + Steel Strips + Waterproof Paper + PVC Sleeves + Sackcloth
Surface Treatment Black / Oiled / Galvanized / Coated per Requirement
Standard ASTM, BS, GB per Requirement
Length 1m-12m Customized
Supply Ability 10,000 Metric Tons per Year
Product Type Seamless Steel Pipe/Tube
Application Oil & Gas
Material Carbon Steel / Non-Alloy
Design Life 50+ Years Underground Service
Material Grade API 5L Gr.B / X42-X70 Carbon Steel
Wall Thickness 2mm - 60mm / Customizable
Coating System Layer 1: FBE Primer / Layer 2: Copolymer Adhesive / Layer 3: HDPE Outer
Outer Diameter 1/2 inch - 24 inch (21.3mm - 609.6mm)
Payment Terms T/T (30% Advance + 70% Before Shipment), L/C at Sight
After-Sales 24/7 Technical Support, Third-Party Inspection Accepted
Shape Round
Technique Hot Rolled/Cold Drawn
Delivery Time 7-10 Working Days After Deposit
Sample Service Free Samples Available for Quality Evaluation
Brand Name Jingwei Steel
Place of Origin China
Model Number JW-3PE-PIPE
Certification ISO9001, BV, SGS, ABS

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  1. Product Details
  2. Company Details

Product Specification

Packaging Plastic End Plugs + Hexagonal Bundles (max 2,000 kg) + Steel Strips + Waterproof Paper + PVC Sleeves + Sackcloth Surface Treatment Black / Oiled / Galvanized / Coated per Requirement
Standard ASTM, BS, GB per Requirement Length 1m-12m Customized
Supply Ability 10,000 Metric Tons per Year Product Type Seamless Steel Pipe/Tube
Application Oil & Gas Material Carbon Steel / Non-Alloy
Design Life 50+ Years Underground Service Material Grade API 5L Gr.B / X42-X70 Carbon Steel
Wall Thickness 2mm - 60mm / Customizable Coating System Layer 1: FBE Primer / Layer 2: Copolymer Adhesive / Layer 3: HDPE Outer
Outer Diameter 1/2 inch - 24 inch (21.3mm - 609.6mm) Payment Terms T/T (30% Advance + 70% Before Shipment), L/C at Sight
After-Sales 24/7 Technical Support, Third-Party Inspection Accepted Shape Round
Technique Hot Rolled/Cold Drawn Delivery Time 7-10 Working Days After Deposit
Sample Service Free Samples Available for Quality Evaluation Brand Name Jingwei Steel
Place of Origin China Model Number JW-3PE-PIPE
Certification ISO9001, BV, SGS, ABS
High Light 3PE coated seamless steel pipe ，anti-corrosion steel pipe for underground ，seamless steel tube for pipelines

Product Overview

Our 3PE (Three-Layer Polyethylene) Anti-Corrosion Coated Seamless Steel Pipe combines the structural strength of premium seamless carbon steel with a state-of-the-art triple-layer protective coating system. This advanced coating technology provides unparalleled protection against corrosion, mechanical damage, and chemical attack, making it the industry standard for buried oil, gas, and water pipelines worldwide. Designed for a service life exceeding 50 years in underground environments, our 3PE coated pipes represent the ultimate solution for long-term pipeline infrastructure.

Key Features & Advantages

  • Triple-Layer Protection System: Layer 1 - FBE (Fusion Bonded Epoxy) primer provides excellent adhesion and cathodic disbondment resistance; Layer 2 - Copolymer adhesive ensures strong inter-layer bonding; Layer 3 - High-density polyethylene outer layer delivers mechanical protection and moisture barrier.
  • Exceptional Corrosion Resistance: The 3PE coating system withstands harsh soil conditions, stray currents, microbiological corrosion, and aggressive chemical environments, with proven performance in both arid and high-moisture terrains.
  • Multiple Coating Options: Also available with 2PE, 2PP, 3PP, and FBE-only coating systems to match specific project requirements and budget considerations.
  • Seamless Base Pipe: Premium API 5L compliant carbon steel pipe with tensile strength min 415 MPa ensures structural integrity for high-pressure pipeline operations.
  • Cathodic Disbondment Resistance: FBE primer layer ensures less than 5mm disbondment radius at 65°C/28 days per CSA Z245.20 and DIN 30670 standards.

Application Scenarios

  • Long-distance oil and gas transmission pipelines (buried)
  • Municipal water supply and sewage transport networks
  • Offshore and subsea pipeline systems
  • Chemical plant process and effluent pipelines
  • District heating and cooling distribution networks
  • Mining slurry and tailings transport lines

Company Capabilities

  • Triple Certified: BV, SGS, ABS certified with full coating system compliance certificates
  • Coating Quality Control: Holiday detection (100% coverage), peel strength testing, impact resistance testing, and thickness measurement per layer
  • Custom Processing: Field joint coating kits, cut-to-length with re-coating of cut ends, custom coating colors and marking
  • Annual Capacity: 10,000 tons, MOQ 1 ton, delivery 7-10 working days
  • Payment: T/T or L/C, pricing USD 600-1,500 per ton
  • Professional Packaging: Specialized end protectors, interleaving between pipe layers, seaworthy bundling for ocean transport

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2021

  • Total Annual:

    2000000-5000000

  • Employee Number:

    80~100

  • Ecer Certification：

    Verified Supplier

Shandong Jingwei Steel Manufacturing Co., Ltd. is a large-scale enterprise integrating carbon steel, stainless steel, galvanized materials, aluminum and other metal products. It has formed 4 sales bases in Liaocheng, Wuxi, Tianjin and Jinan, and cooperates with 4 steel pipe manufacturers with more t... Shandong Jingwei Steel Manufacturing Co., Ltd. is a large-scale enterprise integrating carbon steel, stainless steel, galvanized materials, aluminum and other metal products. It has formed 4 sales bases in Liaocheng, Wuxi, Tianjin and Jinan, and cooperates with 4 steel pipe manufacturers with more t...

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Get in touch with us

  • Reach Us
  • Shandong Jingwei Steel Manufacturing Co., Ltd.
  • Dongchangfu District Industrial Park, Liaocheng City, Shandong Province, China
  • https://www.coilssheets.com/

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