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Nestled in the industrial heart of Amman, Jordan, Nizar Sheetsandplates stands as a trusted source for high-performance metals, bringing global standards to the local market. We take pride in supplying robust materials like Duplex Steel S31803 Angle, a product engineered for demanding environments. Our commitment is to provide not just a product, but a reliable foundation for the ambitious projects that shape our region’s infrastructure, ensuring our partners receive quality that withstands the test of time and the elements.
The strength of Duplex Steel S31803 Angle comes from its sophisticated composition, a balanced blend of chromium, nickel, molybdenum, and nitrogen. This synergy gives it an excellent combination of high tensile strength and impressive toughness, far surpassing common stainless steels. It also inherits outstanding corrosion resistance, particularly against stress corrosion cracking, making it a material that is as durable as it is strong, built to perform under pressure without compromising its integrity.
Specifications : ASTM A182 / ASME SA182
Angle Size Range : 20 x 20 mm to 100 x 100 mm
Angles Thickness : 3 to 12 mm (depending on size)
Channel Size Range : Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness : 5 to 6 mm (depending on size)
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 1803 | 1.4462 | S31803 |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nizar Sheets and Plates based in Amman, Jordan, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Duplex Steel S31803 Angle offers several key advantages, making it ideal for demanding applications. Its dual-phase microstructure provides excellent strength and toughness, with tensile strength ranging from 620-800 MPa. The alloy exhibits superior resistance to pitting, crevice corrosion, and stress corrosion cracking, making it ideal for harsh environments. Its high resistance to fatigue and abrasion further enhances its longevity and reliability. Additionally, Duplex Steel S31803 offers excellent weldability, formability, and cost-effectiveness compared to other high-performance alloys, making it a preferred choice for industries like chemical processing, marine, and oil & gas.
Yes, we offer custom sizes for Duplex Steel S31803 Angle to meet specific project needs. Our team at Nizar Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
This unique set of properties makes the S31803 Angle indispensable for challenging applications. It is the preferred choice for construction in coastal and offshore environments, chemical processing plants, and oil and gas infrastructure where salt, chlorides, and corrosive chemicals are a constant threat. You will also find it forming the strong, resilient framework for bridges, pressure vessels, and components in desalination units, wherever longevity and structural integrity are non-negotiable priorities for engineers and builders.
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