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API 5CT J55 K55 N80 P110 Oil Well Casing Pipe Seamless Steel ERW Tube Complete Size 12m Length Fast Delivery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oil Well Casing & Drilling Support: Designed to withstand high pressure and temperature in oil well drilling and extraction, providing structural integrity for borehole stability.
  • Multi-Fluid Transport: Suitable for conveying oil, gas, chemicals, and hydraulic fluids due to its corrosion-resistant steel composition and thick-wall construction.
  • Industrial Structural Applications: Functions as a durable support material in construction, boiler systems, and chemical processing plants thanks to its round cross-section and API/ASTM compliance.

Key features

  • 1. Material Technology

  • With API 5CT-compliant non-alloy steel and hot-rolled finish, ensure structural integrity and corrosion resistance in harsh oil well environments.

  • 2. Customizable Interactive Design

  • With customizable processing services (welding, bending, punching), adapt seamlessly to site-specific installation requirements, reducing on-site adjustments.

  • 3. Precision Performance Parameters

  • With ±1% dimensional tolerance and thick-wall construction (up to P110 grade), achieve precise fits and withstand extreme pressures in drilling or hydraulic systems.

  • 4. Versatile Scenario Solutions

  • Designed for oil, gas, boiler, and structural applications, providing reliable performance in corrosive, high-temperature, or high-pressure environments.

  • 5. Certification Standards

  • Certified to API 5CT and ASTM standards, ensuring compliance with global oil and industrial safety regulations.

  • Explanation:

    • Material Technology emphasizes API compliance and durability for oil well use.

Product details

API 5CT J55 K55 N80 P110 Oil Well Casing Pipe Seamless Steel ERW Tube Complete Size 12m Length Fast Delivery

The API 5CT J55 K55 N80 P110 seamless steel casing pipe is engineered for demanding industrial applications, featuring non-alloy steel construction, hot-rolled finish, and compliance with API 5CT and ASTM standards. Designed for oil well casing, fluid transport, and structural support, this pipe combines durability, precision tolerance (±1%), and customizable processing services like welding and bending.

Technical specifications

FeatureSpecificationBenefit
MaterialNon-alloy steel (Q215/Q195 grades)High strength-to-weight ratio, cost-effective for heavy-duty use
Standard ComplianceAPI 5CT, ASTMEnsures safety and reliability in oil/gas wellbores
Surface FinishHot-rolled, non-oiledCorrosion-resistant base for harsh environments
Wall ThicknessThick wall design (API-rated)Withstands high pressure (e.g., 5,000+ psi) and temperature fluctuations
Tolerance±1% diameter/lengthPrecision fit for complex piping systems
ApplicationsOil well casing, gas transmission, structural supportVersatile deployment across energy, construction, and industrial sectors

Customization guide

Adjustable parameters include:

  • Dimensions: Diameter (1-22 in) and length (custom cut to project requirements)
  • Fittings: Welded elbows, tees, and flanges for system integration
  • Surface Treatment: Enhanced coatings for chemical resistance (e.g., epoxy lining)

Get inspired

With its API 5CT certification and thick-wall design, this pipe is ideal for drilling operations in oil fields. Its hot-rolled finish and precise tolerance ensure seamless integration into high-pressure fluid systems, while customizable processing services simplify on-site installation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating5,000 psi+15% (5,750 psi)+30% (6,500 psi)*
Corrosion ResistanceStandard ASTMEnhanced (+15% longevity)Premium (+30% longevity)
Temperature Range-20°C to 200°CExtended (-40°C to 230°C)Extreme (-50°C to 260°C)

Supplier's note

  1. Key Breakthroughs:

    • API 5CT Compliance: Enables use in oil well casing with guaranteed structural integrity.
    • Thick Wall Design: Supports high-pressure drilling and fluid transport without deformation.
    • ±1% Tolerance: Ensures precise alignment in complex piping networks.
  2. Version Selection Guide:

    • Base Model: Ideal for standard oil/gas projects requiring cost-effective solutions (e.g., shallow well drilling).
    • Advanced Model: Suitable for medium-pressure systems (e.g., gas pipelines) needing extended temperature resistance.
    • Pro Model: Best for extreme environments (e.g., deep-sea drilling) where tripled corrosion resistance and ultra-high pressure tolerance are critical. With the Pro’s 6,500 psi rating and -50°C to 260°C range, it outperforms industry benchmarks by 30%, ensuring longevity in corrosive chemical or cryogenic applications.

Frequently asked questions

  • Which API 5CT J55 oil well casing pipe suits high-pressure oil drilling applications?

  • How to protect API 5CT steel casing pipe ends during storage?

  • Non-alloy steel vs alloy steel for oil pipe applications: Which is cost-effective?

  • Can API 5CT casing pipes be customized for unique drilling projects?

  • Is this steel casing pipe FDA-approved for fluid transport?

  • Which API pipe grade handles high-temperature oil well operations best?

  • How to ensure proper installation of API 5CT casing pipes?

  • What guarantees fast delivery for API 5CT casing pipe orders?

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