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  • API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment
  • API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment
  • API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment
  • API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment
  • API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment
  • API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment
API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment

API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment

  • >= 1 Pieces
    $5
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API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Wellhead Securing: Designed to securely seal and lift components in oil well drilling operations, ensuring structural integrity during high-pressure and high-temperature conditions.
  • Multi-Purpose Assembly: Functions as a lifting plug, bail, nubbin, or cap, enabling versatile use in wellhead drilling equipment assembly and disassembly via its threaded connection.

Key features

  • 1. Forged Carbon Steel Construction for Enhanced Durability

    • With high-strength forged carbon steel, you can ensure structural integrity and resistance to deformation under extreme drilling pressures. This material outperforms cast steel in toughness and fatigue resistance*, making it ideal for heavy-duty oil well operations.

  • 2. Threaded Design for Secure, Adjustable Assembly

    • With precision-engineered threaded connections, you can achieve tight, leak-proof seals during lifting and drilling operations. This design simplifies installation and maintenance compared to non-threaded alternatives.

  • 3. API Compliance for Rigorous Industry Standards

    • With API certification, you can meet strict safety and performance requirements for oil well drilling. This ensures compatibility with global industry protocols and reduces operational risks.

  • 4. High-Pressure Performance for Demanding Environments

    • With a forged steel body optimized for high-pressure applications, you can withstand the intense forces of wellhead drilling, outperforming standard carbon steel components in durability*.

  • 5. Commercial-Grade Reliability with 1-Year Warranty

    • With a 1-year warranty backed by robust construction, you can ensure long-term use in continuous commercial drilling operations, minimizing downtime and replacement costs.

Product details

API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap for Oil Well Drilling Forged Drilling Equipment

The API Wellhead Drilling Tools Carbon Steel Lifting Plug/Bail/Nubbin/Cap is a robust forged component designed for oil well drilling applications. Engineered from high-grade carbon steel and featuring a corrosion-resistant red exterior, it ensures durability in harsh industrial environments. Its threaded connection enables secure assembly, while customizable specifications cater to diverse drilling needs.

Technical specifications

FeatureSpecificationBenefit
MaterialCarbon Steel (Forged)High strength, corrosion resistance
Processing TypeForgingEnhanced structural integrity and reliability
Connection TypeThreadedSecure, adjustable assembly for industrial use
CoatingRed Epoxy PaintCorrosion protection and high-visibility marking
Warranty1 YearComprehensive coverage for quality assurance
Application ScenarioOil & Gas Drilling, Wellhead MaintenanceOptimized for high-pressure and high-temperature environments

Customization guide

Adjustable parameters include:

  • Material Grade: Customize steel composition (e.g., ASTM A105/A352) to match pressure/temperature demands.
  • Thread Specifications: Modify thread pitch/diameter to align with mating components.
  • Coating Thickness: Vary coating layers for enhanced corrosion resistance in corrosive environments.

Get inspired

Designed for precision and resilience, this forged lifting plug ensures seamless integration in oil well drilling systems. Whether securing井head components or withstanding extreme pressures, its rugged construction and adaptable design make it a cornerstone for drilling efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength600 MPa+15% (690 MPa)+30% (780 MPa)*
Corrosion ResistanceASTM A276 304ASTM A276 316 (+20% resistance)Dual Coating (+40% resistance)
Operating Temp Range-40°C to 120°C-50°C to 150°C-60°C to 200°C
Thread Load Capacity500 kN575 kN650 kN

Supplier's note

  1. Technical Breakthroughs:

    • Forged Carbon Steel: Achieves 780 MPa tensile strength (Pro Model), outperforming industry standards by 30%.
    • Dual Coating: The Pro Model’s corrosion resistance exceeds benchmarks by 40%, enabling use in highly corrosive oilfield environments.
    • Custom Thread Design: Adjustable thread specifications ensure compatibility with 95% of global drilling standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard drilling operations requiring basic corrosion resistance and moderate load capacity.
    • Advanced Model: Suitable for offshore or Arctic drilling, where extended temperature ranges (-50°C to 150°C) and higher thread loads are critical.
    • Pro Model: Designed for ultra-deep wells or sour gas environments. With triple the corrosion resistance of industry norms, it pairs with its 780 MPa tensile strength to ensure safe handling of corrosive fluids and extreme pressures.

*Performance gains vs. API 6A industry baseline.

Frequently asked questions

  • Which model of API wellhead lifting plug is best suited for high-pressure oil drilling operations?

  • How do I maintain the threaded connection of a carbon steel lifting plug for oil well drilling?

  • Why is carbon steel preferred over alloy steel for API wellhead lifting plugs in oil drilling?

  • Can the thread specifications of the forged carbon steel lifting plug be customized for specific drilling equipment?

  • Is the forged carbon steel lifting plug API-certified for oil well drilling applications?

  • What is the purpose of the red exterior coating on carbon steel lifting plugs for oil drilling?

  • What makes the forged carbon steel lifting plug suitable for high-temperature oil drilling environments?

  • What warranty and technical support does the forged carbon steel lifting plug for oil well drilling come with?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Lifting Plug (Industry Standard)Basic retrieval in oil wellsASTM A105 carbon steel (5000 psi rating), 120 kg weightAffordable, widely compatible with existing systemsLimited corrosion resistance; heavier, requiring more effort for handling
Our Base Lifting PlugStandard drilling operationsForged ASTM A351 CF8M (▲1), 6000 psi (▲1), 110 kg (▲1 lighter)Enhanced corrosion resistance; lighter weight reduces labor costsModerate cost increase compared to industry standard
Our Advanced Lifting PlugHarsh corrosion environmentsASTM A182 F316 (▲2), 7000 psi (▲2), 100 kg (▲2 lighter)Superior corrosion resistance; highest pressure tolerance (▲2 over industry)Highest cost due to premium material and forging工艺 (▲2 over Base)
Wellhead Safety Valve (Industry Standard)Emergency shut-off in high-pressure scenariosCast iron (4000 psi), manual operationReliable in emergencies; simple designHeavy, labor-intensive manual operation; lower pressure tolerance
Drill Stem Testing Tool (Industry Standard)Reservoir pressure/fluid samplingAluminum alloy body (3000 psi), manual operationLightweight for field use; cost-effectiveLow pressure tolerance; manual operation limits speed
Tubing Rotator (Industry Standard)Rotating tubing during maintenanceMild steel (5000 psi), manual rotationCost-effective for basic operationsLabor-intensive; limited torque capacity; prone to wear over time

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