Luois Metals stands out as a trusted manufacturer and supplier of Super Duplex Steel S32760 Bars and Rods, proudly serving clients throughout Houston, USA. Known for their remarkable corrosion resistance and outstanding mechanical strength, S32760 bars and rods are designed to thrive in the toughest industrial settings. At Luois Metals, we produce these products with a strong commitment to global quality standards, ensuring they perform reliably in environments rich in chlorides and other corrosive elements. With our state-of-the-art processing facilities, technical know-how, and responsive customer support, we provide tailored S32760 solutions that meet the precise needs of the offshore, chemical processing, marine, and oil & gas industries.
Super Duplex Steel Rectangular Bars generally consist of about 25% chromium, 7% nickel, and 3–4% molybdenum, along with nitrogen and small amounts of copper and tungsten. This advanced blend offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The bars boast high mechanical strength, with tensile strength reaching up to 800 MPa and yield strength surpassing 550 MPa. They also maintain excellent impact toughness, even in low temperatures. The balanced duplex microstructure (ferrite and austenite) ensures superior fatigue resistance, dimensional stability, and a long service life in challenging conditions.
Specifications : ASTM A276, ASME SA276
Standard : ASTM, ASME
Size : 6 mm to 120 mm.
Length : 1 to 6 Meters, Custom Cut Lengths
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
| Material | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex Steel | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| 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 % |
Super Duplex Steel Rectangular Bars are widely used in applications requiring high strength. Excellent corrosion resistance and durability. They are particularly suited for marine industries. Including shipbuilding, offshore platforms and seawater desalination systems. Due to their resistance to pitting and crevice corrosion. These bars are widely utilized towards utilizing Pressure Vessels “as made-to-order” for heating and structural components in harsh conditions. They find application even in storage tanks reactors of the chemical processing industry and conduits. Handling aggressive chemicals. Their utility even extends to the power generation and desalination plants. In sum, they are an integral part of various demanding industrial sectors.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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