2507 Duplex Pipe

Introduction

2507duplex pipe, also known as UNS S32750 duplex pipe, refers to a specific type of duplex stainless steel pipe. It is designed for excellent corrosion resistance and manufactured to ASTM A790 or ASTM A928 Class 1 standards. This ensures the high quality and reliability of the pipeline.

Duplex inox tubing is a stainless steel that contains both austenite and ferrite phases in its microstructure. The presence of two phases provides increased strength, resistance to stress corrosion cracking, and improved resistance to pitting and crevice corrosion compared to other stainless steel grades.

It is exclusively made from alloy UNS S32750 which has a high content of chromium, molybdenum and nitrogen. This alloy composition enhances the corrosion resistance and mechanical properties of the tube, making it suitable for demanding applications.

Functions

• Chemical Processing: Duplex pipes are commonly used in chemical processing industries for transporting corrosive chemicals and fluids.

• Oil and Gas: They are also widely used in the oil and gas industry for offshore and onshore applications, where corrosion resistance and strength are critical.

• Desalination Plants: Due to their resistance to chloride stress corrosion cracking, duplex pipes are used in desalination plants for transporting seawater.

• Pulp and Paper Industry: Duplex pipes are used in the pulp and paper industry for transporting corrosive chemicals used in the manufacturing process.

• Marine Applications: Their resistance to corrosion makes duplex pipes suitable for marine applications, such as shipbuilding and offshore structures.

Advantages:

• One of the key benefits of 2507 duplex tubing is its excellent resistance to corrosion, staining, and rust. It can withstand corrosive environments such as chemical processing plants, oil and gas exploration, and offshore engineering. This corrosion resistance ensures the longevity and reliability of the pipe, even under harsh conditions. It means that it lasts longer and requires less maintenance than other types of pipes.
• 2507 duplex tubing can be custom cut and threaded to meet exact specifications. This allows for precise and efficient installation in a variety of applications, providing flexibility and convenience to the end user.
• The pipe is easy to install and can be customized to meet specific project requirements, which helps to reduce costs and minimize downtime.

Material:

High-performance duplex pipe is an alloy composed of iron, chromium, and nickel. The chromium in the alloy gives stainless steel its distinctive luster, as well as its resistance to staining and corrosion. The nickel in the alloy enhances the material’s resistance to rust and corrosion.

Features:

One of the most important features of Excellent duplex pipe are corrosion resistance, stain resistance and rust resistance. The chromium in the alloy provides a protective barrier against oxidation, thus preventing the metal from corroding. Additionally, the nickel in the alloy enhances the material’s resistance to rust and corrosion. Additionally, stainless steel tubing is durable, making it ideal for applications that require a reliable and durable material.

Application:

High performance duplex pip is widely used in various industries such as construction, pipeline, oil and gas. In construction, stainless steel pipes are used for piping in building structures and in water and gas pipes. In the oil and gas industry, stainless steel pipes are used to transport oil and gas. Additionally, stainless steel tubing is used in the food and beverage industry to convey liquids and in the medical industry to convey medical gases.

2507 Duplex Pipe: Strength, Versatility, and Reliability

Welcome to the world of Hunan Yasco’s cutting-edge piping solutions! In this presentation, we are proud to present the 2507 duplex pipe, an exceptional product of strength, versatility and reliability. Manufactured using state-of-the-art technology and high-quality materials, 2507 Duplex Steel Pipe is designed to meet the growing demands of modern industries.

Known for its exceptional combination of properties, 2507 duplex pipe incorporates the best attributes of austenitic and ferritic stainless steels. This synergy produces a strong and corrosion-resistant material that can withstand harsh environments and extreme temperatures, making it ideal for a wide variety of applications.

2507 duplex steel pipe is engineered to exceed industry standards, ensuring seamless performance in oil and gas, chemical processing, petrochemical, marine environments and many more. Its unique composition provides excellent resistance to pitting, crevice corrosion and stress corrosion cracking, ensuring extended service life even in harsh environments.

Whether for high pressure applications, corrosive environments or critical structural installations, 2507 duplex pipe is always the top choice for its superior mechanical properties and excellent weldability. Its versatility allows it to be used in a variety of formats, including seamless, welded and fabricated piping, to meet the specific needs of each project.

2507 duplex pipe or UNS S32750 duplex tube according to ASTM A790 or ASTM A928 class1, 2507 duplex tube has a very good point resistance to corrosion and also can be custom cut and threaded to exact specifications.

Products Show

As the duplex tube and super duplex stainless steel have both the advantages of ferritic stainless steel and austenitic stainless steel, they are widely used to produce heat-transferring tubing for the petrochemical industry and seawater treatment… in aggressive acidic, chloride-containing environments. Yasco Steel supplies customer duplex pipe and super duplex tube with high quality. Grade: UNS S31803, S32205, S32750, S32760, S32707……

Made in China 2507 duplex steel pipe refers to the origin of the product, indicating that it is made in China. China is well-known for its production of high-quality steel, and 2507 duplex steel pipes are designed to meet international standards and specifications.

In summary, 2507 duplex pipe is a high-performance stainless steel pipe made of UNS S32750 alloy. It offers excellent corrosion resistance and can be custom cut and threaded for demanding applications in industries such as chemical processing, oil and gas, and offshore. The “Made in China” designation indicates that the product is manufactured in China, which is known for producing high-quality steel.

Specifications:

–ASTM/ASME A/SA789

Seamless and Welded Ferritic / Austenitic stainless steel tubing for general service.

–ASTM/ASME A/SA790

Seamless and Welded Ferritic / Austenitic stainless steel pipe

Manufacture Process: Cold Draw and Cold Rolled

Size Available:

OD: 6.0mm-406.4mm 1/4” to 16”

WT: 0.5mm-25mm 0.02” to 1”

Workshop

Quality Assurance

Our raw materials for tubes and pipes are from famous domestic melting mills, and parts of the material are imported from the top-class melting mills of the world, like Europe, the USA and Japan.

Packing & Loading

To provide satisfactory products, packing and great service for our customers.