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Super Duplex S32760 | Product Overview
Introduction To Super Duplex Stainless Steel S32760
Super Duplex Stainless Steel S32760 (commonly called PREN 50 stainless steel) is a premium duplex stainless steel grade with superior resistance to pitting, crevice corrosion, and stress corrosion cracking. It contains high chromium, molybdenum, and nitrogen content, making it one of the most corrosion-resistant stainless steels available.
MOKSH TUBES & FITTINGS LLP is a trusted supplier, exporter, importer, and stockist of Super Duplex S32760 products such as pipes, tubes, fittings, flanges, plates, and custom components, designed for use in the most aggressive environments including seawater, chemical processing, and offshore oil & gas applications.
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 4.0 |
| Copper (Cu) | 0.50 – 1.00 |
| Nitrogen (N) | 0.24 – 0.32 |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 800 – 1,000 MPa |
| Yield Strength (0.2% Offset) | 550 – 750 MPa |
| Elongation | 25 – 30% |
| Hardness | ≤ 320 HB |
| Density | 7.8 g/cm³ |
Products in Super Duplex Stainless Steel S32760
Super Duplex Stainless Steel S32760 is available in a variety of mill forms:
We supply Super Duplex Stainless Steel S32760 materials in accordance with the most stringent industry standards:
Uses and Advantages
Exceptional resistance to chloride-induced stress corrosion cracking
Superior pitting and crevice corrosion resistance, especially in seawater
Excellent mechanical strength at elevated temperatures
Good weldability and formability
Long service life in harsh, aggressive environments
Applications of Super Duplex Stainless Steel S32760
Super Duplex Stainless Steel S32760 is widely used across multiple industries:
Offshore Oil & Gas
Platforms, risers, subsea equipment, and pipelines.
Desalination Plants
Seawater cooling systems and desalination equipment.
Chemical Processing
Reactors, heat exchangers, and piping for chemical industries.
Marine Engineering
Offshore structures and seawater applications.
Pressure Vessels
Vessels operating in aggressive corrosive environments.
WHY CHOOSE US?
FAQ's
Why is Super Duplex S32760 highly corrosion-resistant?
Due to its high chromium, molybdenum, and nitrogen content, it has excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
Is S32760 weldable?
Yes, but welding requires controlled heat input and post-weld heat treatment to maintain corrosion resistance and mechanical properties.
Where is S32760 most commonly used?
Primarily in offshore oil & gas, marine engineering, and desalination plants, where chloride resistance is critical.
Can S32760 be used in seawater applications?
Yes, it offers excellent resistance to seawater corrosion and stress corrosion cracking.
Contact Us
For inquiries, pricing, or customized Super Duplex Stainless Steel S32760 solutions, Moksh Tubes & Fittings LLP is your reliable partner in Super Duplex Stainless Steel S32760.
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