Application

Oil and gas: long-distance transportation of crude oil, natural gas, and liquefied gas

Municipal engineering: high-pressure water pipes, thermal pipelines.

Chemical/Power: Transportation of acidic media (such as sulfur-containing oil and gas)

Marine platforms: subsea pipelines, salt spray corrosion resistance engineering
Fluid transportation field

Used for transporting oil, natural gas, coal gas, water, and solid materials, it is a core material in industries such as petrochemicals, natural gas extraction, and power transmission. Its high strength and corrosion resistance ensure the safety of long-distance and high-pressure transportation.

Oil and gas industry

Seamless pipes are key components in drilling, mining, transportation, and processing processes. For example, oil pipes, drill pipes, casing, etc. need to withstand high pressure and high temperature environments to ensure the stable operation of oil and gas wells.

Architecture and Infrastructure

Used for underground pipelines (such as water supply, drainage, gas transportation), boiler pipelines, and heat exchangers. Its pressure resistance and durability meet the long-term usage needs of buildings.

Machinery and equipment manufacturing

Applied to hydraulic systems, turbines, bearing sleeves, transmission shafts, etc., providing high-strength support. For example, automotive half shaft sleeves, printing and dyeing roller tubes, etc., ensure the efficiency and safety of mechanical operation.

Specialized fields

Including seamless pipes for boilers (capable of withstanding high temperature and high pressure), seamless pipes for geological exploration (core components of drilling equipment), and specialized pipes for chemical and power equipment, meeting the requirements of special working conditions

Product Material

Materials and Standards
Main materials: GR. B, X42, X52, X60, X65, X70, X80
Execute standard API 5L, GB/T9711, ISO 3183, DNV-OS-F101
6. Core selling points
High specification certification: PSL2 products have passed SASO, DNV, NACE MR0175 certification
Corrosion resistance: X60QS and other materials have passed HIC/SSC testing and are suitable for sulfur-containing oil and gas fields
Customized service: supports non-standard sizes (outer diameter 13.7mm-119mm, wall thickness 2.11mm-100mm) and anti-corrosion treatment (3PE, FBE coating)