Trusted ASTM F52 Duplex Stainless Steel Manufacturers in Chennai
Virwadia Metal & Alloys is a leading name among ASTM F52 Duplex Stainless Steel Manufacturers in Chennai, renowned for providing high-quality duplex stainless steel products that deliver exceptional strength, corrosion resistance, and durability. ASTM F52 grade is highly sought after in industries such as chemical processing, oil and gas, and marine applications where performance under harsh environments is critical.
Our Chennai manufacturing unit is equipped with advanced technology and stringent quality control measures to produce ASTM F52 stainless steel products that meet international standards including ASTM, ASME, and ISO. We offer a wide range of products such as sheets, plates, pipes, and fittings, all designed to perform reliably in aggressive chemical and saline conditions.
ASTM F52 duplex stainless steel combines a balanced microstructure of austenite and ferrite phases, offering superior resistance to stress corrosion cracking, pitting, and crevice corrosion. These qualities make it an ideal choice for heat exchangers, pressure vessels, and seawater handling equipment requiring long service life and low maintenance.
Reliable ASTM F52 Duplex Stainless Steel Supplier in Chennai
As a trusted ASTM F52 Duplex Stainless Steel Supplier in Chennai, Virwadia Metal & Alloys maintains a comprehensive inventory of ASTM F52 products in various sizes and finishes to meet diverse industrial requirements. We cater to clients ranging from small fabricators to large-scale industrial manufacturers, ensuring prompt delivery and consistent quality.
Our value-added services include precision cutting, surface treatment, and customized packaging to ensure products are ready for immediate use upon delivery. Our experienced technical team also provides expert guidance to help you select the right material grade and specifications tailored to your application needs.
With excellent mechanical properties and resistance to corrosive environments, our ASTM F52 duplex stainless steel products are highly reliable for critical applications requiring strength and longevity.
Leading ASTM F52 Duplex Stainless Steel Exporter from India
Virwadia Metal & Alloys is a prominent ASTM F52 Duplex Stainless Steel Exporter from Chennai, supplying superior duplex stainless steel to international markets across Europe, the Middle East, Africa, and Asia. We ensure compliance with all export regulations, provide detailed documentation, and use secure packaging for hassle-free shipping.
All export products undergo rigorous quality testing and certification, with options for third-party inspection to guarantee adherence to global standards. We offer flexible order quantities and dedicated export logistics support to meet the needs of our global customers.
Focused on quality, customer satisfaction, and timely delivery, Virwadia Metal & Alloys continues to be a preferred exporter of ASTM F52 duplex stainless steel worldwide.
ASTM F52 Super Duplex Stainless Steel Specifications and Applications in Chennai | Virwadia Metal & Alloys
ASTM F52 is a super duplex stainless steel forging grade, equivalent to UNS S32950, designed to deliver exceptional strength, superior corrosion resistance, and durability in highly aggressive environments. Its balanced ferritic-austenitic microstructure provides excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. ASTM F52 is widely used in oil & gas, marine, chemical, and offshore industries across Chennai.
Virwadia Metal & Alloys supplies premium ASTM F52 super duplex stainless steel in Chennai, ideal for critical forged components that require high mechanical performance and long-term corrosion resistance.
ASTM F52 Chemical Composition
| Element |
Percentage (%) |
| Chromium (Cr) |
24.0 – 26.0% |
| Nickel (Ni) |
6.0 – 8.0% |
| Molybdenum (Mo) |
3.0 – 5.0% |
| Nitrogen (N) |
0.24 – 0.32% |
| Carbon (C) |
Max 0.03% |
| Manganese (Mn) |
Max 1.0% |
| Silicon (Si) |
Max 1.0% |
| Iron (Fe) |
Balance |
Mechanical Properties
| Property |
Typical Value |
| Tensile Strength |
850 – 1000 MPa |
| Yield Strength |
650 MPa (min) |
| Elongation |
25% (min) |
| Hardness |
Max 340 HB |
| Density |
7.8 g/cm³ |
Key Features of ASTM F52
- Super duplex stainless steel with ultra-high corrosion resistance
- Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking
- High strength and toughness suitable for high-pressure applications
- Good weldability and machinability
- Durable in aggressive marine and chemical environments
- Ideal for offshore, oil & gas, and industrial equipment
Applications of ASTM F52 in Chennai
- Forged valves, flanges, and fittings
- Offshore platforms and marine structures
- Chemical and petrochemical processing equipment
- Seawater handling and desalination systems
- High-pressure pipelines and pressure vessels
- Heat exchangers and industrial machinery components
Virwadia Metal & Alloys provides reliable supply of ASTM F52 super duplex stainless steel in Chennai, ensuring superior mechanical performance, corrosion resistance, and long-term durability for demanding industrial, marine, and offshore applications.
