Browse Our Collection
Get instant quotes that fit your budget perfectly.
Yunus Sheets and Plates, located in Istanbul, Turkey, has made a name for itself as a top-notch manufacturer and supplier of Duplex Steel S31803 Channels. They’re known for providing high-quality steel products that meet international standards. With years of experience under their belt, the company specializes in precision-engineered channels that can handle tough industrial conditions. The Duplex Steel S31803 Channels are a perfect blend of impressive mechanical strength and outstanding corrosion resistance, making them a go-to choice for critical applications. Yunus Sheets and Plates is committed to rigorous quality checks, cutting-edge technology, and dependable supply, serving various industries like construction, marine, chemical, and oil and gas, and establishing itself as a reliable name in duplex steel solutions.
The Duplex Steel S31803 Channel is made up of chromium, nickel, molybdenum, and nitrogen, striking a fantastic balance between austenitic and ferritic structures. This unique composition boosts its resistance to stress corrosion cracking, pitting, and crevice corrosion. On the mechanical side, it boasts a high yield strength that’s nearly double that of standard stainless steels, along with good toughness across a wide temperature range. Plus, Duplex Steel S31803 is known for its excellent weldability and fatigue resistance, making it a trustworthy option under dynamic loading conditions. Its robust characteristics ensure durability and efficiency in demanding operational settings.
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.
Yunus Sheets and Plates based in Istanbul, Turkey, 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 Channel offers numerous advantages, making it a preferred choice across various industries. Its high chromium and molybdenum content ensures superior corrosion resistance, especially against pitting and crevice corrosion. The dual-phase microstructure imparts excellent mechanical strength and toughness, outperforming many standard stainless steels. It demonstrates exceptional resistance to stress corrosion cracking and fatigue, making it reliable in harsh environments. Additionally, its lightweight yet strong nature reduces material usage and overall costs. Versatile and durable, Duplex Steel S31803 is ideal for applications in marine, chemical, and construction industries.
Yes, we offer custom sizes for Duplex Steel S31803 Channel to meet specific project needs. Our team at Yunus Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
You’ll find Duplex Steel S31803 Channels used in a variety of industries thanks to their remarkable durability and ability to withstand harsh conditions. They’re widely utilized in offshore and marine structures, where resistance to seawater corrosion is crucial. In the chemical and petrochemical sectors, these channels are essential for equipment that deals with aggressive chemicals. The construction industry also relies on them for structural frameworks that require high strength. Additionally, they play a vital role in pulp and paper processing, oil and gas exploration, heat exchangers, and pressure vessel manufacturing, ensuring a long service life and dependable performance in critical environments.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Copyright 2024 Yunus Sheet and Plates. All rights reserved
