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Shandong Jingwei Steel Manufacturing Co., Ltd.

  • China,Liaocheng ,Shandong
  • Verified Supplier
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China SCH80 Heavy Wall Carbon Steel Seamless Pipe for High Pressure Industrial
China SCH80 Heavy Wall Carbon Steel Seamless Pipe for High Pressure Industrial

  1. China SCH80 Heavy Wall Carbon Steel Seamless Pipe for High Pressure Industrial
  2. China SCH80 Heavy Wall Carbon Steel Seamless Pipe for High Pressure Industrial

SCH80 Heavy Wall Carbon Steel Seamless Pipe for High Pressure Industrial

  1. MOQ: 1 Ton (Sample Order Accepted)
  2. Price: Negotiable — Contact Us for Competitive Quote
  3. Get Latest Price
Product Type Seamless Steel Pipe/Tube
Outer Diameter 1/2 inch - 24 inch (21.3mm - 609.6mm)
Application Oil & Gas Pipeline, Construction, Industrial, Mechanical, Power Generation
Surface Treatment Black / Oiled / Galvanized as Required
Standard ASTM A106, API 5L, ASME B36.10
Length 6m, 12m, or Customized (1m - 12m)
Wall Thickness 2mm - 60mm / Customizable
After-Sales 24/7 Technical Support, Third-Party Inspection Accepted
Delivery Time 7-10 Working Days After Deposit
Wall Schedule SCH80 (Standard), SCH40-SCH160 Available
Packaging Plastic End Plugs + Hexagonal Bundles (max 2,000 kg) + Steel Strips + Waterproof Paper + PVC Sleeves + Sackcloth
Material Carbon Steel / Non-Alloy
Shape Round/Square/Rectangular
Material Grade Carbon Steel (ASTM A106 Gr.B / API 5L Gr.B)
Sample Service Free Samples Available for Quality Evaluation
Technique Hot Rolled/Cold Drawn
Payment Terms T/T (30% Advance + 70% Before Shipment), L/C at Sight
Supply Ability 10,000 Metric Tons per Year
Certification ISO9001, BV, SGS, ABS
Place of Origin China
Brand Name Jingwei Steel
Model Number JW-HW-PIPE

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  1. Product Details
  2. Company Details

Product Specification

Product Type Seamless Steel Pipe/Tube Outer Diameter 1/2 inch - 24 inch (21.3mm - 609.6mm)
Application Oil & Gas Pipeline, Construction, Industrial, Mechanical, Power Generation Surface Treatment Black / Oiled / Galvanized as Required
Standard ASTM A106, API 5L, ASME B36.10 Length 6m, 12m, or Customized (1m - 12m)
Wall Thickness 2mm - 60mm / Customizable After-Sales 24/7 Technical Support, Third-Party Inspection Accepted
Delivery Time 7-10 Working Days After Deposit Wall Schedule SCH80 (Standard), SCH40-SCH160 Available
Packaging Plastic End Plugs + Hexagonal Bundles (max 2,000 kg) + Steel Strips + Waterproof Paper + PVC Sleeves + Sackcloth Material Carbon Steel / Non-Alloy
Shape Round/Square/Rectangular Material Grade Carbon Steel (ASTM A106 Gr.B / API 5L Gr.B)
Sample Service Free Samples Available for Quality Evaluation Technique Hot Rolled/Cold Drawn
Payment Terms T/T (30% Advance + 70% Before Shipment), L/C at Sight Supply Ability 10,000 Metric Tons per Year
Certification ISO9001, BV, SGS, ABS Place of Origin China
Brand Name Jingwei Steel Model Number JW-HW-PIPE
High Light SCH80 carbon steel seamless pipeheavy wall steel pipe for high pressureindustrial seamless steel tube with warranty

Product Overview

Our SCH80 Heavy Wall Carbon Steel Seamless Pipe is engineered for mission-critical applications where high pressure, mechanical stress, and safety margins are paramount. With wall thickness significantly greater than standard SCH40 pipes, these heavy-duty seamless pipes provide exceptional burst resistance, extended service life, and uncompromising structural reliability. Manufactured from premium non-alloy carbon steel and fully certified by BV, SGS, and ABS, our SCH80 pipes are the trusted choice for high-stakes industrial, power generation, and process plant applications.

Key Features & Advantages

  • Maximum Pressure Capacity: SCH80 wall thickness provides 40-60% greater pressure rating compared to SCH40 pipes of the same nominal size, enabling safe operation in high-pressure environments.
  • Superior Mechanical Strength: Seamless construction with tensile strength ≥415 MPa and yield strength ≥245 MPa ensures outstanding load-bearing capacity and impact resistance.
  • Multi-Standard Compliance: Conforms to API 5L, ASTM A106, ASTM A53, DIN 1629, DIN 17175, EN 10210, and EN 10216 standards, meeting diverse international requirements.
  • Complete Size Range: Wall thickness 2mm to 60mm, outer diameter from 1/2 inch to 24 inches, lengths 1m to 12m customizable, with beveled, plain, or threaded ends.
  • Non-Alloy Carbon Steel: Balanced carbon-manganese composition for optimal weldability, machinability, and cost-effectiveness without sacrificing performance.

Application Scenarios

  • High-pressure steam lines and boiler feedwater systems in power plants
  • Hydraulic systems and high-pressure fluid power circuits
  • Oil and gas wellhead equipment and production manifolds
  • Chemical and petrochemical process piping under high pressure
  • Compressed air and gas distribution networks
  • Industrial cooling water systems with elevated pressure requirements

Company Capabilities

  • Triple Certified: BV, SGS, ABS certified, full EN 10204 3.1 mill certificates with traceability
  • Advanced NDT: 100% ultrasonic testing, eddy current testing, and hydrostatic pressure testing per applicable standards
  • Custom Processing: Precision cutting, end preparation (bevel, plain, thread), surface coating application (FBE, 2PE, 3PE)
  • Supply Capacity: 10,000 tons per year, MOQ 1 ton, 7-10 day delivery
  • Payment Terms: T/T or L/C, competitive pricing: USD 600-1,500 per ton
  • Export Packaging: Heavy-duty hexagonal bundles with end caps, waterproof paper, PVC sleeve, and sackcloth wrapping

Company Details

Bronze Gleitlager

,

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

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