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Carbon Steel Pipe

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A335 Alloy Steel Boiler Pipe

1.Made from high-grade alloy steel, offering excellent strength, high-temperature resistance and corrosion resistance for harsh working conditions. 2.Available in various grades (12Cr1MoV, 15CrMo, P11, P22, etc.) and specifications, meeting international standards like ASTM, ASME and EN. 3.Strict quality inspection with full documentation, precise dimensions, and seaworthy packaging for industrial and energy projects.

Carbon Steel Seamless Pipe

1.Manufactured from solid steel billet without any welded seams, ensuring uniform strength and excellent pressure resistance. 2.100% virgin material, available in various grades (ASTM A106, EN, API 5CT, etc.), meeting global industry standards. 3.Strict quality control (UT/MT/HT tests) with precise dimensions, clean label, neutral packaging, ready for export.

API 5L Seamless Steel Pipe

1.API 5L steel pipes have high strength and pressure resistance, good corrosion resistance, and long service life.. 2.Surface treatment: Available upon request: black paint, sandblasting, 3PE anti-corrosion, epoxy coating. 3.Services offered: Third-party testing (SGS, etc.), hydrostatic testing, ultrasonic testing, MTC certification.

Q235 Q345 A106 Gr.B A53 Gr.B Carbon Steel Pipe High Pressure Seamless Steel Tube for Construction Petroleum Boiler Pipeline

  1. Made from premium carbon steel materials, featuring good toughness, outstanding pressure resistance, stable mechanical performance and low-temperature resistance, suitable for various conventional and industrial working environments.
  2. Multiple common steel grades including Q235, Q345, A106 Gr.B, A53 Gr.B are available, fully compliant with ASTM, ASME, EN and national industrial standards.
  3. Adopts refined production process with precise dimensional accuracy, smooth surface finish, complete quality certification documents and standard seaworthy export packaging

ASTM A53 A106 Gr B Carbon Steel Seamless Pipe SCH40 SCH80 Black Steel Tube for Oil Gas Construction

  •  Manufactured from premium carbon steel with excellent strength and durability.
  •  Suitable for fluid transportation, construction structures and industrial pipelines.
  •  Available in seamless and welded types with international standard certification.
 

ASTM A106 Gr.A Gr.C Seamless Carbon Steel Tube Low Medium Pressure Fluid Pipe for Water Gas Oil Transportation Industrial Pipeline

  1. This seamless carbon steel tube is made of high-purity carbon steel raw materials, featuring uniform texture, excellent ductility and stable pressure-bearing performance, free from crack and sand hole defects.
  2. Adopting hot piercing and cold finishing process, the pipe wall is smooth with small fluid resistance. It supports long-term stable operation for conventional fluid conveying working conditions.

ST45.8 ST35.8 Low Pressure Seamless Carbon Steel Pipe Precision Machined Steel Tube for Industrial Water Heating Fire Fighting Pipeline System

  1. Adopting low-carbon fine-grained steel raw materials, the pipe features excellent plasticity, strong impact resistance and stable low-temperature performance, not easy to deform under long-term cyclic working load.
  2. Manufactured with precision cold drawing process, achieving ultra-smooth inner and outer wall, high roundness and straightness, effectively reducing pipeline fluid loss and improving delivery efficiency.
  3. Compliant with DIN industrial standards, covering ST35.8 and ST45.8 mainstream grades. Each batch undergoes hydraulic pressure test and dimensional inspection, with complete qualification documents and export standard packaging.

ASTM A53 Gr.B St52 Structural Carbon Steel Seamless Pipe Mechanical Engineering Hollow Section Steel Tube for Machinery Parts Construction Framework

  1. This structural carbon steel pipe adopts high-strength structural carbon steel base material, with excellent tensile strength, rigidness and anti-deformation performance, suitable for mechanical load-bearing structural parts.
  2. Strictly controlled internal metallographic structure, uniform hardness and stable mechanical properties, perfect for cutting, drilling, bending, welding and other deep processing operations.
  3. Produced in accordance with ASTM and German standard specifications, with precise outer diameter and wall thickness. Full quality inspection and industrial anti-rust packaging for long-distance export and long-term storage.

Hot Dipped Galvanized Square Steel Tube Gi Hollow Section Galvanized Square Pipe for Construction

  • Excellent corrosion resistance with hot-dip galvanized coating.
  • High structural strength for construction and fabrication.
  • Available in various sizes and customized lengths.

Hot Dipped Galvanized Steel Pipe ASTM A53 BS1387 Gi Pipe for Water Supply Construction

  • Hot-dip galvanized coating for superior corrosion resistance.
  • Suitable for water supply, construction, fencing, and scaffolding.
  • Smooth surface finish and long service life.