Browse Our Collection
Get instant quotes that fit your budget perfectly.
Nial Sheets and Plates is a well-respected manufacturer and supplier of Duplex Steel S32205 Circles based in Houston, USA. They’ve built a solid reputation for providing high-quality products that meet a variety of industrial needs with precision-engineered solutions. Their Duplex Steel S32205 Circles are crafted from top-notch raw materials and cutting-edge technology, ensuring they deliver outstanding performance and durability. With a strong commitment to customer satisfaction and timely deliveries, Nial has established itself as a trusted name in the steel industry. They cater to sectors like oil and gas, chemical processing, and marine applications, consistently offering reliable and corrosion-resistant metal products.
The Duplex Steel S32205 Circle is made up of about 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, which gives it remarkable corrosion resistance and strength. It boasts a yield strength of around 450 MPa and a tensile strength of up to 620 MPa, along with good elongation and impact resistance. This alloy is particularly resistant to stress corrosion cracking, pitting, and crevice corrosion, even in tough environments. Its balanced austenitic and ferritic microstructure enhances its mechanical stability and weldability, making it perfect for heavy-duty industrial applications and high-pressure situations.
| Standard | ASTM A240, ASME SA240 |
| Dimensions | ASTM, ASME and API |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Thickness | 1 Mm To 100 mm. |
| Diameter | Upto 2000 Mm. |
| Circle Diameter | 3″ DIA up to 38″ DIA 1500 lbs max. |
| Circles Form | Cold Rolled, Small Flat, Industrial, Proof Machined, Perforated, Forged Steel, Cnc Finish, Polished Unique, Hot Rolled Circle.. |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex | 1.4462 | S32205 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 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) |
| S32205 | 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.
Nial Sheets and Plates based in Houston, USA, 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 Circles offer several advantages, making them ideal for industrial applications. Their dual-phase microstructure provides exceptional strength and toughness, outperforming many conventional stainless steels. These circles have excellent corrosion resistance, especially against pitting, crevice corrosion, and stress corrosion cracking, even in harsh environments. They exhibit superior thermal conductivity and low thermal expansion, ensuring stability under temperature fluctuations. With high weldability and machinability, they are suitable for complex fabrication. Additionally, Duplex S31803 Circles offer a cost-effective solution due to reduced material thickness without compromising durability and performance.
Yes, we offer custom sizes for Duplex Steel S32205 Circle to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Duplex Steel S32205 Circles are widely utilized in industries that require high strength and corrosion resistance. They are primarily used in pressure vessels, heat exchangers, and piping systems within the oil and gas, petrochemical, and marine sectors. The material’s excellent resistance to chlorides and stress corrosion cracking makes it particularly suitable for seawater and brine environments. It’s also employed in food processing, paper mills, and chemical handling equipment due to its durability and hygienic properties. Plus, its high mechanical strength allows for thinner wall designs, leading to cost and weight savings in structural applications.
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.
Houston, TX 77041
Copyright 2025 Nial Sheet and Plates. All rights reserved
