Home > Super Duplex Steel > Super Duplex Steel Bars S32750
Hakan Nickel Alloys, based in Istanbul, Turkey, is a reliable manufacturer and supplier of Super Duplex Steel Bars S32750, built for industries that require both exceptional strength and outstanding corrosion resistance. These bars are precision-engineered to meet international standards, offering excellent surface finish, dimensional accuracy, and long-term durability. With a unique dual-phase microstructure, S32750 bars deliver superior mechanical performance even in the harshest environments. Widely used across oil and gas, chemical, marine, and power industries, Hakan Nickel Alloys ensures that every bar provides consistent quality, reliability, and long-lasting performance for demanding engineering applications.
Super Duplex Steel Bars S32750 are composed of chromium, nickel, molybdenum, and nitrogen, creating a dual-phase structure of ferrite and austenite. This combination provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich and aggressive chemical environments. The bars offer high tensile and yield strength, excellent fatigue resistance, and long-term toughness. Even under high temperature and pressure, they maintain dimensional stability and mechanical integrity. Lightweight yet strong, S32750 bars are engineered to provide both durability and reliability for critical industrial, marine, chemical, and oil & gas applications.
| 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 Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bars S32750 in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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 S32750 are widely used in industries where both strength and corrosion resistance are crucial. In oil and gas, they are employed in pipelines, risers, valves, and offshore platforms exposed to seawater and aggressive environments. Chemical and petrochemical industries use them in heat exchangers, reactors, and tanks handling corrosive chemicals. Marine applications benefit from their resistance to saltwater corrosion in shipbuilding and offshore equipment. Power generation facilities use these bars in turbines, high-pressure systems, and structural components. With their durability, high mechanical strength, and resistance to harsh conditions, S32750 bars provide reliable performance in demanding engineering applications.
