George Metals, located in Houston, USA, has made a name for itself as a leading manufacturer and supplier of Duplex Steel Bright Bars. These bars are celebrated for their remarkable strength, resistance to corrosion, and excellent finish, making them a top choice across various industries. At George Metals, every Duplex Steel Bright Bar is crafted to meet the highest quality and performance standards. With a strong focus on customer satisfaction and innovation, the company offers tailored solutions for applications in sectors like oil and gas, chemical processing, construction, and marine engineering.
Duplex Steel Bright Bars are made from a carefully balanced blend of austenitic and ferritic stainless steel, typically featuring chromium (22-26%), nickel (4.5-6.5%), molybdenum (3-5%), and nitrogen (0.1-0.3%). This unique composition provides excellent resistance to corrosion and stress cracking. Duplex steel boasts impressive mechanical properties, with tensile strength exceeding 620 MPa and yield strength around 450 MPa. Its dual-phase microstructure enhances toughness, making it highly resistant to deformation and wear, even in tough environments.
Standards : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 10 mm To 100 mm Dia in
Length : 100 mm TO 6000 mm Length.
Specifications : ASTM A276, A479 / ASME SA276, SA479
Form : Bright
Finish : Bright, Polish & Black
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| S31803 / S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Duplex Steel Bright Bars find extensive use in industries that demand high strength and corrosion resistance. They are crucial for manufacturing components in the oil and gas sector, including heat exchangers, pipelines, and pressure vessels. Their durability and resistance to stress cracking make them perfect for chemical processing equipment, marine applications, and desalination plants. Additionally, they are utilized in structural components for bridges and construction projects, as well as in power generation facilities, where reliability under extreme conditions is essential.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George 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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