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Hashmi Sheets and Plates, located in Doha, Qatar, stands out as a top manufacturer and supplier of premium ASTM A182 F11 Circles. These circles are celebrated for their impressive strength, durability, and remarkable resistance to heat and corrosion, making them essential for industries that depend on high-performance alloy steel components. By utilizing cutting-edge manufacturing methods and rigorous quality control measures, Hashmi Sheets and Plates guarantees precision, consistency, and long-lasting performance in every product they offer. ASTM A182 F11 Circles are commonly found in pressure vessels, boilers, and high-temperature piping systems. Their toughness, dimensional stability, and ability to withstand harsh conditions have made Hashmi Sheets and Plates a reliable choice in Qatar and beyond.
The ASTM A182 F11 Circles are primarily made up of chromium, molybdenum, and vanadium, all alloyed with carbon and iron, which gives them outstanding heat resistance, strength, and corrosion resistance. On a mechanical level, they boast high tensile and yield strength, good elongation, and excellent impact resistance, making them ideal for high-pressure and high-temperature scenarios. These circles maintain their shape under thermal stress and resist oxidation and scaling. The unique blend of their chemical makeup and mechanical properties ensures that ASTM A182 F11 Circles provide dependable performance, structural integrity, and long-lasting durability in boilers, pressure vessels, and piping systems that operate under tough conditions.
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.
Hashmi Sheets and Plates based in Doha, Qatar, 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 Hashmi 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 |
Industries that require high-strength, heat-resistant, and corrosion-resistant alloy steel components widely use ASTM A182 F11 Circles. They’re often found in pressure vessels, boilers, heat exchangers, and high-temperature piping systems. Additionally, these circles are utilized in power plants, petrochemical facilities, and industrial equipment that must endure extreme temperatures and pressures. With their excellent mechanical performance, thermal stability, and resistance to scaling and corrosion, ASTM A182 F11 Circles offer superior strength and durability, making them a go-to choice for demanding applications.
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