2507 / UNS No. S32750 / EN 1.4410
Super Duplex Steel S32750 is a highly corrosion-resistant and strong alloy that belongs to the duplex stainless steel family. It is composed of a combination of austenite and ferrite phases, which gives it exceptional mechanical properties and resistance to various types of corrosion, including pitting, crevice, and stress corrosion cracking. This steel grade is known for its high strength, excellent flexibility, and superior resistance to chloride-induced corrosion, making it particularly suitable for seamless tube applications in demanding environments.
The seamless tubes made from Super Duplex Steel S32750 exhibit remarkable resistance to aggressive chemicals, acids, and salts, making them ideal for use in industries such as oil and gas, chemical processing, desalination, and marine applications. Additionally, the seamless manufacturing process ensures uniformity and eliminates the presence of welded joints, enhancing the overall integrity and reliability of the tubes in critical applications.
Super Duplex Steel S32750 Seamless Tubes offer significant advantages for various industries and applications. Their exceptional corrosion resistance makes them highly suitable for environments with aggressive chemicals, acids, and salts. This corrosion resistance, combined with their high strength and flexibility, ensures that the tubes can withstand challenging conditions, such as those encountered in oil and gas exploration, chemical processing, and desalination plants.
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2507 / UNS No. S32750 / EN 1.4410 Specifications
| Types | Seamless & Welded |
|---|---|
| Form | Round, Square, Rectangle, Coil, "U" Tubes, Hydraulic & Honed Tubes |
| Size | 1/4" OD TO 12" OD. GAUGE: 25 SWG-10 SWG |
| Standard/Specification | ASTM, ASME, ISO, EN, NORSOK, JIS, NACE, DIN, AFNOR |
2507 / UNS No. S32750 / EN 1.4410 Chemical Composition (%)
| Elements | Carbon (C) | Manganese (M) | Phosphorus (P) | Sulfur (S) | Silicon (SI) | Chromium (CR) | Nickel (NI) | Molybdenum (MO) | Nitrogen (N) | Copper (CR) | Other Elements |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Composition (%) | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 24.0–26.0 | 6.0–8.0 | 3.0–5.0 | 0.24–0.32 | 0.50 | - |
Application of 2507 / UNS No. S32750 / EN 1.4410
- Pulp & Paper Industries
- Ship Industries
- Aerospace Industries
- Refineries Industries
- Power Plant Industries
- Oil & Gas Industries
- Sugar Industries