E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
Shipbuilding
Pipe fittings and flanges are important components of ship piping systems. They are responsible for fluid transmission on ships, including the transmission of liquids, gases, solid particles and other substances, and are used to transmit water, oil, gas and other related substances. These piping systems play their respective roles in different systems of ships, such as water supply and drainage systems, oil-water separation systems, ventilation systems, etc., and they play extremely important functions and roles.
Product Advantages
1. Anti-corrosion performance: Pipe fittings and flanges, especially the use of stainless steel prefabricated pipes, such as duplex steel pipe fittings and flanges, are ideal for the shipbuilding industry due to their excellent anti-corrosion performance. The use of this material can greatly reduce the pipeline problems that may occur during the life cycle of the ship, thereby improving the operating efficiency and safety of the ship. The application of stainless steel prefabricated pipes ensures the stable and safe operation of the ship and has become an indispensable part of the shipbuilding industry.
2. Space utilization: The design of pipe fittings and flanges takes into account the space utilization efficiency, which can effectively arrange and connect pipes in a limited space, optimize the design of the internal structure of the ship, and also provide greater flexibility for the design and construction of the ship.
In addition, with the advancement of technology and the increase in demand, stainless steel prefabricated pipes are expected to play a greater role in the future shipbuilding industry and provide more solid support for human ocean exploration. This shows that pipe fittings and flanges not only occupy an important position in the current shipbuilding industry, but will also continue to play a key role in future development.
Collaborative Case
GAE and Our Journey of Cooperation
The customer needs to develop a mining project and solve the flange problem in the mining project to avoid the flange or lack of flanges. It is necessary to purchase large-size stainless steel flanges.
Related Industries
FAQ
What certifications do your products have?
Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.
How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)
Get Quote
Have questions or need a custom solution? Reach out to us!
Our team at Authentic is here to help you find the right pipe fittings and flanges for your specific needs.
Latest News
Industry News
Aug. 07, 2026
Advantages of seamless carbon steel elbows
The raw material for seamless carbon steel elbows is seamless steel pipe. The main production process involves heating and piercing a round tube billet, then rolling it using three-roll cross rolling, continuous rolling, or extrusion to set (or reduce) the outer diameter of the pipe. After cooling, it is straightened. It undergoes direct hydrostatic testing (or flaw detection), is marked, and then stored. Schxx represents the wall thickness grade; 180e (S) indicates a short-radius 180° carbon steel elbow, and 180e (L) indicates a long-radius 180° elbow; 90E (S) indicates a short-radius 90° carbon steel elbow, and 90e (L) indicates a long-radius 90° elbow; 45
Industry News
Aug. 05, 2026
180° carbon steel pipe elbow manufacturing process
The most common manufacturing process for carbon steel pipe bends is hot forming. Hot forming is divided into two types: hot push bending and hot heating bending. Our 180° carbon steel pipe bends are manufactured using the hot push process. The process flow diagram is shown below.
Industry News
Aug. 03, 2026
What are the advantages of using sliding flanges?
A sliding flange is a type of slip-on flange. Slip-on welding involves welding only the outer layer, not the inner layer. Slip-on flanges are typically used for medium- and low-pressure pipelines with a nominal pressure less than 2.5 MPa. There are four types of sealing faces for slip-on flanges: flat face, raised face (RF), FM/M, and tongue and groove (TG). Flat face is the most widely used and the cheapest. A sliding flange is a slip-on flange with a short neck. Carbon steel sliding flanges, or SO flanges, are generally cheaper than welded neck flanges, which is why customers often choose sliding flanges. As the name suggests, a sliding flange fits over a
You Can Contact Us in the Following Ways
authentic013@steelpipes-fitting.com
+86 13668807131
Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province
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At Authentic, we understand that every project has unique requirements. Our dedicated team is here to provide you with a customized quote tailored to your specific needs. By filling out the form below, you’ll receive competitive pricing, high-quality product details, and estimated delivery times.
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