Top List of Our Best-Selling Steel Products

1.API 5CT Standard OCTG Casing & Tubing

Leading Grades & Specifications

• API 5CT J55 / K55 / N80: Economical and reliable grades for a wide range of well depths and pressures. Ideal for standard drilling environments.

• Higher-Grade Options: Including P110 and Q125 for demanding applications requiring superior strength and collapse resistance.

Core Advantages

• Seamless Reliability: Manufactured using seamless technology for uniform wall thickness and enhanced structural integrity.

• Connection Precision: Available with various threaded connections to ensure secure, leak-proof joints.

• Global Standard Compliance: Produced and tested in full conformity with API 5CT specifications.

Primary Applications

• Onshore and offshore oil & gas well construction.

• Water well and geothermal drilling projects.

Why It’s a Best-Seller

• Unmatched Versatility & Stock: Our most requested product line, supported by vast inventory for fast-track project delivery.

• Consistent Quality Assurance: Rigorous production controls guarantee performance consistency across every batch.

• End-to-End Certification: Delivered with complete documentation, including MTC and API monograms.

2. Corrosion-Resistant Alloy (CRA) OCTG

Advanced Alloy Solutions

• Series Coverage: From 13% Chromium (13Cr) martensitic steels to advanced 22Cr/25Cr Duplex and Super Duplex alloys.

• Engineered for Extremes: Specifically designed to withstand severe corrosion from CO₂, H₂S, chlorides, and high temperatures.

Defining Features

• Exceptional Durability: Offers outstanding resistance to pitting, crevice corrosion, and sulfide stress cracking.

• High-Strength Performance: Maintains excellent mechanical properties in aggressive downhole environments, enabling safer well designs.

Critical Applications

• Sour gas and oil fields with high H₂S/CO₂ content.

• Deep-water offshore developments and high-pressure/high-temperature (HPHT) wells.

• Geothermal and Carbon Capture, Utilization, and Storage (CCUS) projects.

Why It’s a Top Performer

• Enables Challenging Projects: Makes the development of corrosive and extreme reservoirs technically and economically feasible.

• Lifecycle Cost Efficiency: Drastically reduces failure rates and intervention needs, lowering total cost of ownership.

• Expert Application Support: Our technical team provides alloy selection guidance tailored to your specific wellbore chemistry.

3. Industrial Pipe Flanges (ASME/EN Standard)

Comprehensive Range

• Full Spectrum of Types: Weld Neck, Slip-On, Blind, Socket Weld, Threaded, and Lap Joint flanges.

• Broad Standard & Material Portfolio: Compliant with ASME B16.5, EN 1092-1, and more. Materials range from carbon steel (A105) to stainless (A182 F316) and duplex alloys.

• Pressure Ratings: From Class 150 to 2500, meeting diverse system requirements.

Quality & Service Highlights

• Machining Accuracy: Precision-cut faces and bore for perfect alignment and sealing.

• Complete Kitting Service: Option to supply fully assembled flange kits with gaskets and fasteners.

• Full Material Traceability: All products are sourced from certified mills with complete documentation.

Universal Applications

• Connecting piping systems in refineries, chemical plants, and power generation facilities.

• Oil & gas pipelines, offshore structures, and shipbuilding.

Why It’s a Core Product

• Indispensable Pipeline Component: The fundamental connector in any industrial system, guaranteeing continuous demand.

• Guaranteed System Integrity: Our flanges ensure safe, leak-proof connections under designed operating conditions.

• Simplified Global Procurement: A one-stop source for all flange needs across international standards and specifications.

4. Pipe Spool Fabrication

Integrated Fabrication Services

• End-to-End Solution: From drawing review to delivery of finished, coated spools ready for installation.

• Advanced Workshop Processes: Includes cutting, bending, welding, NDE (X-ray, ultrasonic), pressure testing, and surface treatment.

• Material Versatility: Fabrication capabilities for carbon steel, alloy, stainless steel, and CRA materials.

Project Benefits

• Accelerated Project Schedules: Shifts complex work from the field to a controlled shop environment, drastically reducing on-site time and labor costs.

• Enhanced Quality & Safety: Superior workshop welding and inspection conditions lead to higher quality outcomes and improved worksite safety.

• Modular Construction Enabler: Facilitates efficient modularization for faster, more economical plant assembly.

Key Industry Sectors

• Modular units for petrochemical plants, LNG facilities, and offshore platforms.

• Power plant piping systems and shipbuilding.

Why It’s a Value-Added Service

• Transforms Project Economics: Converts field uncertainty into predictable shop-floor efficiency, offering significant time and cost savings.

• Quality at the Forefront: Delivers precision-fabricated components that meet the highest international welding and dimensional standards.

• Single-Point Accountability: Streamlines project management by having a single supplier responsible for fabrication quality and delivery.

Bestarpipe —— Your Global Partner in Steel Solutions

• Standards Without Borders: We guarantee compliance with API, ASME, EN, and other major international standards required for your market.

• Documentation Excellence: Every order is accompanied by a complete certification package for seamless customs clearance and client acceptance.

• Global Logistics Mastery: Leverage our established supply network for efficient, reliable delivery to major ports and project sites worldwide.

• Technical Collaboration: Partner with our engineering specialists to optimize product selection for your specific operational challenges.

Empower your next project with our trusted, top-selling steel solutions.