Nimish Metal in Safat, Kuwait stands as a reliable partner for premium metal solutions, with a focus on the Duplex Steel Rectangular Bar. We take pride in supplying robust materials directly to businesses and fabricators, ensuring that your projects are built on a foundation of quality and durability. Our commitment lies in providing dependable service and products that meet the demanding requirements of various industries.
The composition of these bars features a balanced blend of chromium, nickel, molybdenum, and nitrogen, which imparts exceptional strength. They boast a tensile strength of around 700 MPa and a minimum yield strength of 450 MPa. This enhanced mechanical performance is complemented by excellent toughness and good formability, allowing them to handle significant stress.
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 : Rectangular
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 Rectangular Bars can withstand moderate to high temperatures, but their performance may degrade at temperatures above 300°C (572°F). For extreme heat, other alloys like austenitic stainless steel are preferred.
Yes, Duplex Steel Rectangular Bar are highly recyclable. Their durable composition allows them to be melted down and repurposed in various applications without significant loss of material properties.
Duplex Steel Rectangular Bars have excellent natural corrosion resistance due to their alloy composition. However, in highly aggressive environments, additional coatings or treatments may be recommended for enhanced protection.
The versatility of Duplex Steel Rectangular Bars makes them a preferred choice in many fields. They are frequently employed to construct structural frames and supports for chemical processing plants, as well as components in demanding marine environments. The oil and gas industry relies on them for critical applications, while their resistance makes them suitable for pollution control scrubbers and water treatment systems. Their strength and corrosion resistance are ideal for constructing industrial storage tanks as excellent solutions across the board.
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
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