Based in the industrial hub of Safat, Kuwait, Nimish Metal has built a solid reputation as a trusted name for high-grade industrial materials. We take particular pride in our supply of Duplex Steel bars and rods, chosen for their exceptional strength and resilience. When your projects demand a material that can handle extreme conditions while lasting for years, our products offer a reliable and cost-effective solution, backed by our commitment to quality and customer satisfaction.
These Duplex Steel bars and rods are defined by a unique austenitic-ferritic composition, primarily chromium, nickel, and molybdenum. This special blend results in an impressive strength that often surpasses standard stainless steels. They offer excellent toughness and superior resistance to corrosion, including from chlorides and stress corrosion cracking, making them exceptionally durable for demanding environments.
| Grade | C | Mn | S | Cr | P | Si | Fe | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|---|
| S31803 | 0.030 | 2.00 | 0.020 | 22.0 – 23.0 | 0.030 | 1.00 | 63.72 min | 3.0 – 3.5 | 6.50 | 0.20 |
| S32205 | 2.50 – 3.50 | 0.8 |
| Grade | Hardness | Tensile Strength | Melting Point | Yield Strength | Density | Elongation |
|---|---|---|---|---|---|---|
| S31803 | 255 | 800 Mpa | 1350 °C (2460 °F) | 450 Mpa | 7.8 g/cm3 | 35 |
| S32205 |
| EN/ DIN/ WNR | 10088-3 |
|---|---|
| AFNOR | Z2CND22.05Az |
| BS (CAST) | 332C15 |
| UNS |
|
| WNR | 1.4462 |
| BS (WROUGHT) | 318S13 |
Yes, Duplex Steel Bars offer excellent corrosion resistance, particularly against stress corrosion cracking, pitting, and crevice corrosion. Their dual-phase microstructure enhances their resistance in harsh environments.
Duplex steel bars perform well in high-temperature environments due to their excellent strength and resistance to oxidation and scaling. Their dual-phase microstructure enhances thermal stability and durability under heat stress.
Yes, duplex steel rods can be customized in size and length to meet specific application requirements. They can be tailored to various dimensions and tolerances for different industries.
From towering chemical processing plants and desalination facilities to the demanding environments of offshore oil and gas platforms, these bars are indispensable. They are also widely used in pipelines, pumps, and valves where both high strength and corrosion resistance are non-negotiable. Essentially, wherever failure is not an option and longevity is key, Duplex Steel provides a robust and reliable solution for structural and mechanical components.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
Copyright 2024 Nimish Metals. All rights reserved
