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Mumbai, India-based Jyoti Steels is a reliable manufacturer and provider of Super Duplex Steel Bars S32760, renowned for their high quality and performance in extreme applications. These bars are designed to deliver enhanced strength, corrosion resistance, and durability, especially in extreme environments like marine and chemical processing industries. With a commitment to precision manufacturing and international standards, Jyoti Steels provides a wide customer base in oil & gas, desalination, and power generation industries with tailored solutions supported by technical assistance and reliable service.
Super Duplex Steel S32760 bars typically contain Chromium (Cr: 24–26%), Nickel (Ni: 6–8%), Molybdenum (Mo: 3–4%), Nitrogen (N: 0.2–0.3%), Manganese (Mn: ≤1.0%), and Carbon (C: ≤0.03%), with the balance being Iron (Fe). This composition offers a tensile strength of 750–930 MPa, yield strength ≥550 MPa, and elongation of 25%. Physically, the material has a density of 7.8 g/cm³, a melting point of ~1350°C, and thermal conductivity of ~15 W/m·K. It exhibits outstanding pitting resistance, crevice corrosion resistance, and excellent mechanical stability even in high-pressure, high-temperature conditions.
| Super Duplex Steel Bar Standard | ASTM A276, AMS 5513, AMS 5511, AMS 5647 |
|---|---|
| Super Duplex Steel Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Super Duplex Steel Round bar size | Diameter: 3-~800mm |
| Super Duplex Steel Hex Bar size | 2-100mm A/F |
| Super Duplex Stainless Steel Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Super Duplex Steel Square bar size | 4 to 100mm |
| Super Duplex Steel Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Super Duplex Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Super Duplex Steel Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| ASTM A276 Type Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Super Duplex Stainless Steel Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Super Duplex Steel Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Super Duplex Hex Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| ASTM A276 Type Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| SAF 2205 T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Super Duplex Steel Flat Bars Condition | Hardened & tempered, annealed |
| ASTM A276 Type Cold Rolled Bar Technique | Super Duplex Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Super Duplex Rod Processing | Bar cutting to 650mm |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bars S32760 in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Bars S32760 are widely used in industries where both high strength and excellent corrosion resistance are required. Common applications include offshore oil and gas platforms, subsea equipment, desalination plants, and chemical processing systems. These bars are ideal for heat exchangers, pressure vessels, pumps, shafts, and valves due to their resistance to chloride-induced stress corrosion cracking and erosion. They are also used in marine engineering, pulp & paper industry, and structural components in harsh environments. The material’s durability and long service life make it cost-effective for critical infrastructure exposed to aggressive media and high mechanical stress.
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