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FengBao Pipe Manufacturing Facility

FENGBAO PIPE

Top 5 in China | High-Quality, Highly Competitive Energy Pipe Manufacturer

Specializing in OCTG, Linepipe, Casing, Tubing, Drill Pipe, Boiler, Mechanical & Piling Pipes.
With an annual production capacity of up to 2.3 million metric tons.

Explore Our Products

About FengBao Pipe

Linzhou FengBao Pipe Industry Co., Ltd. is one of China’s top 5 high-performance energy pipe manufacturers, renowned for quality, innovation, and competitive pricing across global markets.

2,300,000
MT Annual Steel Making Capacity
1,500,000
MT Annual Pipe Rolling Capacity
700,000
MT Annual Heat Treatment Capacity
170,000
MT Annual OCTG Threading Capacity

Product Specifications

  • Outer Diameter: 42mm – 377mm
  • OCTG Range: 1.66” to 13 3/8”
  • OCTG Grades: J55, K55 to Q125
  • Linepipe Range: 1 1/4” to 14”
  • Linepipe Grades: Grade B to X70

Our Products

Engineered for performance, durability, and reliability in oil & gas, construction, energy, and industrial applications.

Casing & Tubing

OCTG solutions for oil and gas wells. Available in sizes 1.66”–13 3/8”, grades J55 to Q125. Ideal for structural integrity and pressure containment.

  • • OD: 42mm–377mm
  • • Grades: J55, K55, N80, L80, P110, Q125
  • • API 5CT Compliant

High Collapse Casing

Designed for deep wells with high external pressure. Superior collapse resistance ensures long-term well integrity.

  • • Enhanced wall thickness & material strength
  • • Grades up to Q125
  • • Custom heat treatment available

Corrosion Resistance Casing

Specialized alloys and coatings for H2S, CO2, and saline environments. Ensures longevity in sour service conditions.

  • • CRAs and clad materials
  • • NACE MR0175 compliant
  • • Ideal for offshore & sour wells

Drilling Pipe

High-strength drill pipes for rotary drilling operations. Precision-threaded and tested for torque and pressure.

  • • API 5DP compliant
  • • Grades: E75, X95, G105, S135
  • • Premium connections available

Linepipe

Transportation-grade steel pipes for oil, gas, and water. Sizes 1 1/4” to 14”, grades B to X70.

  • • API 5L compliant (PSL1 & PSL2)
  • • Seamless & welded options
  • • Coatings: FBE, 3LPE, 3LPP

Mechanical Pipe

Precision-engineered for machinery, automotive, and structural applications. High dimensional accuracy and strength.

  • • Seamless & ERW options
  • • Custom lengths & tolerances
  • • Annealed, normalized, or quenched & tempered

Boiler Pipe

High-temperature resistant pipes for power plants and industrial boilers. Excellent thermal conductivity and pressure resistance.

  • • ASTM A178, A192, A210 compliant
  • • Seamless only
  • • Heat-treated for durability

Piling Pipe

Structural steel pipes for foundation piling in construction, bridges, and offshore platforms. High load-bearing capacity.

  • • Large diameter options
  • • Welded & seamless
  • • Corrosion protection available

Advanced Facilities

Integrated production chain from steelmaking to finished pipe, ensuring full control over quality and delivery.

FengBao Pipe Facilities

Iron & Steel Making and Pipe Rolling

State-of-the-art electric arc furnaces and continuous casting lines feed directly into precision pipe rolling mills for seamless production flow.

Pipe Finishing

Comprehensive finishing lines including heat treatment, straightening, ultrasonic testing, threading, and coating for final product readiness.

R&D Centre

Cutting-edge laboratories and testing equipment ensure product innovation, compliance, and performance excellence.

Scanning Electron Microscope

Oxygen Nitrogen Analyzer

Microscope

Mechanical Property Testing Machines

Global Qualifications

Certified to international standards ensuring quality, safety, and compliance.

Our products meet API 5CT, API 5L, ASTM, NACE, and other international standards. Full traceability and certification provided with every shipment.

Frequently Asked Questions

What is the production capacity of FengBao Pipe?

FengBao Pipe has an annual production capacity of 2.3 million MT for steel making, 1.5 million MT for pipe rolling, 700,000 MT for heat treatment, and 170,000 MT for OCTG threading.

Which grades do you manufacture?

For OCTG: J55, K55, N80, L80, P110, Q125. For Linepipe: Grade B, X42, X52, X60, X65, X70.

Are your pipes API certified?

Yes, our OCTG and Linepipe products are manufactured in compliance with API 5CT and API 5L standards.

Do you offer custom solutions?

Yes, we provide customized pipe dimensions, grades, coatings, and threading based on client specifications.

Contact FengBao Pipe

Reach out for inquiries, quotations, or technical support.

Email

admin@fengbaopipeinfo.com jing.han@fengbaopipeinfo.com jason@fengbaopipeinfo.com sales@fengbaopipeinfo.com

Phone

+86 138 0218 0098

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