Dhruv Metals, based in Hyderabad, India, stands out as a top manufacturer and supplier of Super Duplex Steel Rectangular Bars. These bars are crafted with precision to ensure they deliver exceptional strength and resist corrosion. Meeting international standards like ASTM A276 and A479, they are tailored for industries that demand high performance. Renowned for their outstanding weldability, toughness, and durability even in harsh conditions, Dhruv Metals provides these Super Duplex Rectangular Bars to sectors such as oil & gas, chemical processing, marine, and power generation. With a commitment to quality, reliability, and prompt delivery, Dhruv Metals has become a trusted partner for industrial solutions.
The Super Duplex Steel Rectangular Bars from Dhruv Metals are made up of 25% Chromium, 7% Nickel, and 3–4% Molybdenum, along with small amounts of Nitrogen and Manganese. This unique dual-phase (ferritic-austenitic) structure enhances their resistance to pitting, crevice corrosion, and stress corrosion cracking. These bars boast impressive mechanical strength, with a tensile strength of at least 800 MPa, yield strength of at least 550 MPa, and an elongation of at least 25%. With a density of 7.8 g/cm³, they maintain their structural integrity even under high stress and corrosive conditions, making them perfect for demanding industrial applications.
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 extensively utilized in offshore platforms, subsea systems, and desalination plants thanks to their remarkable resistance to chloride-induced corrosion. In the chemical and petrochemical sectors, they are essential for constructing reactors, heat exchangers, and piping systems that face aggressive media. Their high strength and corrosion resistance also make them ideal for marine components, structural frameworks, and bridge construction. Additionally, these bars find applications in pulp & paper processing, nuclear power plants, and various other industries where durability and reliability are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
Copyright 2024 Dhruv Metals. All rights reserved
