2507 Duplex Stainless Tube

2507 duplex stainless steel is equivalent to S32750, 1.4410 and X2CrNiMoN25-7-4.  As a leading duplex stainless steel supplier in China, Ronsco is enowned for our exceptional production standards, strict quality control, extensive inventory, and unwavering commitment to excellence. We specialize in supplying 2507 duplex  tube & pipe in various OD, ID, wall thickness and length, to meet customers' needs for different projects.

In addition to on-demand production, we also offer an large inventory, regularly stock a variety of materials and specifications. Regardless of project size, we can all meet deadlines and deliver final products that meet or exceed industry standards.

The higher chromium and molybdenum content in 2507 stainless steel tube enhances its resistance to a broader range of corrosive environments, including highly acidic and chloride-rich settings. It is particularly renowned for its resistance to localized corrosion phenomena such as pitting, crevice corrosion, and stress corrosion cracking in chloride-containing environments. The super duplex 2507's ability to withstand harsh conditions, including chloride stress corrosion cracking at elevated temperatures exceeding 150°C, underscores its exceptional performance in aggressive industrial settings.

In comparison to 2205 stainless steel, super duplex 2507 tube stands out for its superior strength and hardness, making it highly resistant to flexural deformation. Furthermore, 2507 material maintains high impact toughness at low temperatures, ensuring its reliability in cold conditions. The material typically retains moderate hardness, providing a level of abrasion resistance, making it perform exceptionally well in applications requiring high wear resistance.

• High Strength & Hardness: 2507 stainless steel tube, distinguished by its exceptional strength and hardness, stands as a pinnacle choice for applications demanding resilience in the face of extreme conditions. The alloy's outstanding strength enables it to endure substantial tensile forces and pressures. The remarkable hardness not only enhances its resistance to surface damage, contributes significantly to its resistance against wear and abrasion, ensuring prolonged durability even in the most challenging settings, but also fortifies its structural integrity.

• Fatigue Resistance: The grade 2507, also known as stainless steel 1.4410, is celebrated not only for its exceptional strength and hardness but also for its remarkable fatigue resistance. Its ability to withstand cyclic loading and maintain structural integrity under repeated stress cycles sets it apart in the realm of stainless steels. Additionally,  duplex 2507's superior fatigue resistance extends its service life and minimizes the risk of premature component failure, ensuring long-term performance in critical environments.

• Low-temperature Impact Toughness: Alloy 2507 exhibits excellent low-temperature impact, results from a combination of factors such as its dual-phase structure and alloy elements. The dual-phase structure consisting of austenite and ferrite phases, contributes to its exceptional balance of properties, enables the material to maintain high impact toughness and ductility at low temperatures, reducing the risk of brittle fracture. The addition of alloying elements such as chromium, nickel and molybdenum adjusts the crystal structure and also helps to improve the strength and toughness of the material in low temperature environments.

After Acid Pickling (AP), Mechanical Polishing (MP), Bright Annealed (BA), and Electropolished (EP) , the steel S32760, also known as F55 stainless steel, can more effectively resist the erosion of corrosive media, maintain the surface finish and gloss, and has higher wear resistance. This makes it an ideal material choice, especially for applications that require high appearance and functionality.

As a high-performance stainless steel material, S32760 duplex tube & pipe plays an important role in chemical processing, oil and gas, food processing and energy industries. Its excellent corrosion resistance and high temperature resistance enable it to withstand various corrosive chemicals and extreme process conditions, ensuring the safety and stability of the production process.

Ronsco is a supplier with more than 28 years of experience in the metal tubes field, we always adheres to the business phiosophy of "customer-centered", tries its best to meet the requirements of customers and pursues win-win cooperation with customers. Are you looking for a reliable tubes manufacturer ! Contact Us Now! Email: manager@ronsteel.com