外航船舶産業
Ocean Ships Industry Steel Pipe Application
Steel pipe application in Marine mining
Submarine pipelines: Steel pipes are the core materials of submarine oil and gas pipelines, which withstand complex environmental tests such as deep-sea pressure, corrosion and ocean currents. For example, concrete counterweight steel pipe, with its excellent corrosion resistance, high strength and economy, occupies an important position in the construction of submarine pipelines.
Offshore platforms and facilities: A large number of 鋼管 are used in offshore platforms, jacket, water casing, underwater steel piles and other structures to ensure the stability and safety of facilities. The variety of steel pipe specifications, can meet the needs of different Marine engineering steel pipe specifications, excellent material.
Marine exploration and mining: Non-magnetic steel pipe avoids magnetic interference in exploration and mining, improving accuracy and efficiency.
Steel pipe applications on ships
Hull structure: Steel pipe is used for hull skeleton, beam, longitudinal beam, etc., to ensure the stability and safety of the hull with its high strength and toughness.
Ship accessories: such as anchor chains, mooring chains, etc., withstand large tensile forces and corrosion in the Marine environment.
Ship pipeline system: transport fuel, fresh water, sea water and other media, to ensure the normal operation of the ship, the system long-term stability.
Advantages of Steel Pipe in Marine and Marine Fields
Adapt to deep water operation: spiral steel pipe is adapted to deep water and ultra-deep water mining, withstand extreme pressure and temperature changes.
Non-magnetic properties: Improve the accuracy of Marine engineering exploration and mining.
Stable hull structure: high-strength steel pipe improves navigation performance and ensures safety.
Corrosion resistance: Seamless steel pipe is stable in the Marine environment, extending the service life of the ship. Reduce maintenance costs and downtime risks.
Products Commonly Used Shape, Performance
Carbon steel pipe: can withstand the deep sea pressure, corrosion and ocean currents and other complex environmental factors. In particular, high-strength and high-toughness steel pipes, such as X70 and X80 materials, have become international common submarine pipeline pipes.
Corrosion resistant alloy composite pipe: For the exploitation of highly corrosive oil and gas fields, corrosion resistant alloy composite pipe is widely used. This pipe with corrosion resistant alloy pipe (such as stainless steel and nickel-based alloy) as the lining layer, carbon steel pipe as the external base pipe, combining the advantages of both, has excellent corrosion resistance, but also has good mechanical and mechanical properties.
Non-magnetic steel pipe: in Marine exploration and oil exploitation, non-magnetic steel pipe has a unique advantage because it can effectively avoid magnetic interference and improve the accuracy and efficiency of detection and exploitation.
Steel pipe for ship accessories: such as anchor chain, mooring chain and other ship accessories, also made of steel pipe. These accessories need to withstand greater tension and corrosion in the Marine environment, so the steel pipe is required to have excellent mechanical properties and corrosion resistance