Based in the vibrant heart of Addis Ababa, Tariku Metals has built a reputation as a trusted supplier for those who demand uncompromising quality. We specialize in providing durable materials engineered to withstand the most challenging conditions, with our Super Duplex Steel Rectangular Bar being a prime example of this commitment. We understand that the success of your projects rests on the integrity of your materials, which is why we ensure our products meet the highest standards, delivering reliability and performance directly to the industries shaping Ethiopia’s future.
The exceptional strength of Super Duplex Steel comes from its unique composition, which features a near-equal balance of chromium, nickel, molybdenum, and nitrogen. This precise blend grants it a remarkable resistance to pitting and corrosion, far surpassing standard stainless steels. Mechanically, it offers an outstanding tensile strength and excellent resistance to stress corrosion cracking, maintaining its durability even in highly demanding environments. This combination of chemistry and robust properties makes it an incredibly tough and long-lasting material.
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 % |
When selecting Super Duplex Steel Rectangular Bars, consider factors like corrosion resistance, mechanical strength, operating temperature, application environment, and compliance with industry standards for optimal performance.
Yes, Super Duplex Steel Rectangular Bars can be welded using appropriate techniques such as TIG or MIG welding. However, proper heat control is necessary to maintain their corrosion resistance and mechanical properties.
Super Duplex Steel Rectangular Bars are not ideal for cryogenic applications, as their toughness and ductility may decrease at extremely low temperatures, potentially leading to brittleness in such environments.
Super Duplex Steel Rectangular Bar is the material of choice for critical applications where failure is not an option. You will find it at work in the demanding environments of offshore oil and gas platforms, within the corrosive flow of chemical processing plants, and in the intricate components of desalination units. Its strength and corrosion resistance also make it ideal for architectural marine projects, heavy-duty pumps, and valves. Essentially, it is specified for any project that requires a material capable of standing up to both immense physical stress and aggressive, corrosive elements for decades.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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