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Nial Sheets and Plates is a well-respected manufacturer and supplier located in Houston, USA, with a strong focus on producing top-notch ASTM A182 F11 Circles. They pride themselves on precision engineering and durability, serving a variety of industrial sectors that need reliable alloy steel components. Known for their commitment to international standards and prompt delivery, Nial ensures that every order meets customer expectations. Their ASTM A182 F11 Circles are highly regarded for their outstanding performance in high-temperature and high-pressure settings, making them a go-to choice for clients in the petrochemical, power generation, and other demanding industries.
These ASTM A182 F11 Circles are primarily made up of Chromium (1.00–1.50%), Molybdenum (0.44–0.65%), and Carbon (0.05–0.15%), along with small amounts of manganese, silicon, and phosphorus. This alloy steel grade boasts impressive mechanical strength, featuring a tensile strength of 415–585 MPa and a yield strength of at least 205 MPa. It also shows good hardness and elongation properties, typically around 20%. These mechanical and chemical traits ensure that the material can handle high stress, heat, and corrosive environments, making it a reliable choice for tough industrial applications.
Specifications ASTM A182 / ASME SA182
Standard ASTM, ASME and API
Range 4 mm to 350 mm dia
Length 1000 mm Long To 6000 mm Long
Finish Bright, Polish & Black
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Grade Alloy Steel ASTM A182 F11 Round Bars UNS (K11597), DIN (1.7335) )
| Grade | C | Cr | Si | S | Mn | P | Mo |
| ASTM A182 F11 | 0.10 – 0.20 | 1.00 – 1.50 | 0.50 – 0.80 | 0.040 | 0.40 – 0.65 | 0.025 | 0.44 – 0.65 |
| Grade | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| Alloy Steel F11 | 415 | 205 | 20% |
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.
ASTM A182 F11 Circles offer numerous advantages, including excellent high-temperature strength and resistance to oxidation, ensuring reliable performance in extreme conditions. Their alloy composition enhances corrosion resistance, making them suitable for applications in harsh environments. These circles exhibit superior wear resistance, extending their service life in demanding industries. With remarkable machinability and weldability, they are easy to fabricate into complex shapes. Their high tensile and yield strength, combined with good elongation, provide durability and toughness, making them ideal for use in pressure vessels, power plants, and petrochemical systems.
Yes, we offer custom sizes for ASTM A182 F11 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.
| STANDARD | UNS | WNR. |
| Alloy Steel ASTM A182 F11 | K11597 | 1.7335 |
ASTM A182 F11 Circles find extensive use in industries that require components capable of withstanding high temperatures and pressures. They are commonly used in pressure vessels, heat exchangers, boiler components, and piping systems in power plants, oil refineries, and petrochemical facilities. Their excellent corrosion resistance and mechanical strength make them perfect for use in harsh environments, including steam and water lines. Additionally, these circles are utilized in the fabrication and forging of flanges, valves, and fittings that require both durability and structural integrity. Their versatility and high-performance capabilities ensure a long service life and reduced maintenance in critical systems.
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