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  • API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe
  • API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe
  • API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe
  • API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe
  • API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe
  • API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe
API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe

API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe

  • 1 - 499 Tons
    $699
  • >= 500 Tons
    $679
View product details

API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fluid Transport: Designed to withstand extreme pressures and temperatures for applications like oil drilling, gas transmission, and hydraulic systems.
  • Structural Integrity: Engineered as seamless carbon steel casing to reinforce wellbores and protect against corrosion in harsh environments (e.g., chemical fertilizer plants, boiler systems).

Key features

  • 1. Material Technology

    • With hot-rolled carbon steel construction and API 5CT certification, you can achieve superior corrosion resistance and structural integrity in harsh environments like oil drilling and gas transmission.

  • 2. Interactive Design

    • With color-coded green and red end caps, you can quickly identify pipe orientation for safe installation, reducing misalignment errors by up to 40%.

  • 3. Performance Parameters

    • With a precise 10% tolerance specification, you can ensure seamless integration into complex systems requiring exact dimensional accuracy.

  • 4. Scenario Solutions

    • With applications in oil, gas, hydraulic, and boiler systems, you can address diverse industrial needs with a single robust solution.

  • 5. Certification Standards

    • With API 5CT certification, you can meet stringent industry safety and performance requirements.

Product details

API 5CT Casing Pipe Tubing K55 J55 CS Hydril Seamless Steel Pipe Casing L80 Seamless Steel Casing Pipe

The API 5CT Casing Pipe is a high-performance seamless steel pipe designed for heavy-duty industrial applications. Crafted from non-alloy carbon steel and manufactured to API 5CT standards, it offers robust corrosion resistance, precision tolerance (±10%), and versatility for oil, gas, hydraulic, and chemical systems. The green and red caps indicate standardized end specifications, ensuring safe and compliant use in demanding environments.

Technical specifications

FeatureSpecificationBenefit
MaterialNon-alloy carbon steelCost-effective strength for industrial use
Standard ComplianceAPI 5CTEnsures safety in oil/gas drilling and pipelines
Tolerance±10%Precision fit for complex assembly needs
ApplicationsOil pipe, gas pipe, drill pipeVersatile for energy and construction sectors
Processing ServicesCutting, bending, weldingCustomizable to meet project-specific requirements

Customization guide

Adjustable parameters include diameter (1-20 inches), wall thickness (3-20 mm), and surface treatment (e.g., galvanization) to meet specialized needs such as high-pressure drilling or corrosive chemical transport.

Get inspired

With its API 5CT certification and hot-rolled construction, this pipe ensures durability in harsh environments. For example, its seamless design and corrosion-resistant steel make it ideal for offshore oil rigs or chemical processing plants requiring long-term reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Wall Thickness8 mm+15% (9.2 mm)+30% (10.4 mm)*
Pressure Rating10,000 psiEnhanced (11,500 psi)Premium (13,000 psi)
Corrosion ResistanceStandard20% higherTriple industry benchmark

Supplier's note

  1. Three Technical Breakthroughs:

    • Triple Corrosion Resistance (Pro Model): Enables safe handling of aggressive chemicals in fertilizer plants.
    • Enhanced Pressure Capacity (Advanced/Pro): Supports deep-sea drilling at pressures exceeding industry norms.
    • Precision Tolerance (All Models): Reduces fitting errors in complex pipeline networks.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard hydraulic systems or low-pressure gas distribution.
    • Advanced Model: Suited for mid-tier oil drilling or high-temperature boiler applications.
    • Pro Model: Required for ultra-deep drilling, offshore platforms, or corrosive chemical transport.

Pro Model’s 10.4 mm wall thickness paired with API 5CT compliance ensures structural integrity under extreme pressures, extending operational lifespan by 40% compared to non-certified alternatives.

Frequently asked questions

  • Which API 5CT casing pipe model (K55, J55, L80) is best suited for high-pressure oil drilling applications?

  • How does non-alloy carbon steel compare to alloy steel for chemical fertilizer pipelines?

  • Can API 5CT seamless steel casing pipes be customized for unique project requirements?

  • Are these pipes FDA-approved for food-grade fluid transport?

  • What maintenance steps are required for non-oiled seamless steel casing pipes?

  • Why are API 5CT seamless steel pipes preferred for hydraulic systems over welded alternatives?

  • What do the green and red caps on the ends of the steel pipes indicate?

  • Can these pipes be used in low-temperature gas pipelines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Oil PipeHigh-pressure oil drilling/transportAPI 5CT compliance (pressure rating: 10,000 psi) ▲ Our Advanced: 12,000 psiEnsures integrity in extreme pressure environments (e.g., offshore drilling)Requires specialized installation for advanced variants (cost: +20%)
Gas PipeNatural gas transmissionCorrosion-resistant carbon steel (ASTM A53) ▲ Our Advanced: 50% longer lifespanPrevents leaks in corrosive environments (e.g., coastal pipelines)Heavier than alternatives (weight penalty: 15%)
Hydraulic PipeHeavy machinery systemsPrecision tolerance ±10% (ISO 3095) ▲ Our Advanced: ±5%Minimizes fluid leakage in high-precision machinery (e.g., construction equipment)Limited to ≤5,000 psi systems (advanced variants only)
Boiler PipeIndustrial boiler systemsHeat resistance up to 600°C (ASTM A192) ▲ Our Advanced: 700°CSafe for high-temperature steam applications (e.g., power plants)Higher maintenance costs due to thermal expansion risks
Chemical Fertilizer PipeCorrosive chemical transportChemical resistance (ASTM A249) ▲ Our Advanced: Withstands 50+ chemical exposuresPrevents degradation in acidic/alkaline fertilizers (e.g., ammonia storage)Not rated for temperatures > 200°C (advanced variants only)
Drill PipeOil well drilling operationsTensile strength 75 ksi (API 5CT) ▲ Our Advanced: 85 ksiReduces breakage risk in deep drilling (e.g., shale gas extraction)Requires frequent NDT inspections for advanced variants (time cost: +15%)

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