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Kunj Sheets and Plates is a reputable manufacturer and supplier of Hastelloy Circles based in Chennai, India. Renowned for its remarkable corrosion resistance, Hastelloy is a high-performance nickel-based alloy that excels in demanding industrial settings. We provide Hastelloy Circles in various grades, including C-22, C-276, and X, all meticulously cut and finished to adhere to industry standards. These circles find extensive use in sectors that require resilience against harsh chemicals, extreme temperatures, and stress-induced corrosion. With a steadfast dedication to quality, prompt delivery, and customer satisfaction, Kunj proudly serves a global clientele across the chemical, marine, and aerospace industries.
Hastelloy Circles, particularly in the widely used grade C-276, are mainly made up of nickel (~57%), molybdenum (~16%), chromium (~15.5%), and iron (~5%), along with trace amounts of cobalt and tungsten. This unique composition grants them exceptional resistance to pitting, crevice corrosion, and oxidizing agents. Their mechanical properties are impressive, featuring tensile strength ranging from 690 to 750 MPa, yield strength around 280 MPa, and good ductility. Hastelloy Circles maintain their structural integrity in both normal and elevated temperatures, ensuring reliable performance in corrosive and high-pressure environments. The material is non-magnetic and can be easily shaped into various components.
Standard | ASTM B575, ASME SB575 |
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, Hot Rolled Circle. |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, 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.
Hastelloy Circles offer unparalleled resistance to corrosion, pitting and crevice attack making them ideal for use in highly aggressive environments. They withstand harsh chemicals, including acids and chlorides, ensuring longevity and reduced maintenance. Their exceptional mechanical strength and ductility allow them to perform reliably under high temperatures and pressures. Hastelloy Circles are highly versatile, easy to fabricate and compatible with various industrial applications, including chemical processing, marine, and aerospace industries. Their durability, combined with excellent weldability ensures superior performance, making them a preferred choice for demanding and safety-critical operations.
Yes, we offer custom sizes for Hastelloy Circle to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsplates.com.
Hastelloy Circles are extensively utilized in chemical processing equipment such as reactors, distillation columns, and heat exchangers, thanks to their superior corrosion resistance. In the marine sector, they are essential for seawater handling systems, pump components, and valve parts. The aerospace industry relies on these circles for engine components and exhaust systems, where both heat and corrosion resistance are critical. Additionally, Hastelloy Circles are employed in nuclear reactors, pharmaceutical processing equipment, and waste treatment facilities. Their durability, strength, and chemical resistance make them a top choice for a wide range of demanding applications.
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