BEST PIPELINE EQUIPMENT CO.,LTD
                                                                                                           
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DIN Standard 3LPE Coated Steel Pipe with 3 Layer Polypropylene Coating for 0℃-95℃ Temperature Range and 1-3 Mils Thickness

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Product Description
Din Standard 3LPE DIN 30670 Internal and External Coated Pipe
High-quality piping solution with 3 Layer Polypropylene Coating ensuring long-lasting durability for demanding industrial applications.
Product Overview
Manufactured in accordance with internationally recognized standards including API 5L, ASTM A53, and BS EN 10255, this coated steel pipe ensures superior performance, reliability, and durability. The Electric Resistance Welding (ERW) technique guarantees a strong and consistent weld seam, enhancing overall structural integrity.
The advanced coating system includes 3PP Coated Steel Pipe and Liquid Epoxy Coated Pipe options. The 3PP (Three-Layer Polypropylene) coating provides exceptional corrosion resistance for harsh environments, combining fusion-bonded epoxy with a polypropylene outer layer for both chemical resistance and physical robustness.
Internally coated variants protect the inner surface from corrosion and abrasion, reducing friction and preventing deposit buildup that can impair flow efficiency. This is particularly beneficial for pipelines transporting aggressive fluids or operating under high-pressure conditions.
Key Features
  • Product Name: Coated Steel Pipe
  • Pipe Connection Type: Connection Type
  • Wall Thickness Range: 2mm - 40mm
  • Product Type: 3LPP Coated Line Pipe
  • Standards: GR.A-X70, N80, Q195-Q345, ST35-ST52
  • Available Coating Types: 3PP Coated Steel Pipe, FBE Coated Steel Pipe
  • Custom Coated Steel Pipe options available
Technical Specifications
Parameter Specification
Product Name Coated Steel Pipe
Pressure Rating Up To 10 MPa
Coating Thickness 1-3 Mils
Technique ERW
DIN Standard 3L-PE DIN 30 670
Wall Thickness 2mm - 40mm
Outer Diameter 1/2 Inch - 24 Inch
Pipe Pressure Rating Pressure Rating
Pipe End Type End Type
Temperature Range 0℃ - 95℃
Applications
Designed for demanding environments where temperature control is critical, these pipes withstand operating temperatures from 0℃ to 95℃ without compromising structural integrity or coating performance.
Primary applications include:
  • Oil and gas industry pipelines in harsh environmental conditions
  • Water supply systems and sewage treatment plants
  • Chemical processing facilities requiring chemical resistance
  • Construction and infrastructure projects
  • Heating systems and gas distribution networks
  • Electrical conduit protection and manufacturing assemblies
Customization Services
We offer tailored solutions with wall thicknesses ranging from 2mm to 40mm, utilizing advanced ERW techniques to ensure superior strength and durability. Our customized coated steel pipes feature various connection types and withstand pressure ratings up to 10 MPa, adhering to high-quality standards including GR.A-X70, N80, Q195-Q345, and ST35-ST52.
Technical Support & Services
Our comprehensive support includes detailed product specifications, installation guidelines, and maintenance instructions. Our technical team provides assistance with product selection, application, troubleshooting, on-site consultation, and inspection services.
We offer customized coating solutions for specific environmental requirements, along with training programs and workshops on best practices for handling, installation, and maintenance of coated steel pipes.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company BEST PIPELINE EQUIPMENT CO.,LTD
Location China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person amy

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