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A reputable producer and supplier of Hastelloy C276 Circles in Houston, USA, Nial Sheets and Plates serves a range of industries in need of excellent corrosion-resistant materials. We are renowned for our dedication to accuracy and quality, and we provide Hastelloy C276 Circles that satisfy global requirements. Because of their remarkable resistance to oxidising and reducing agents, these circles are in high demand in the chemical processing, power generation, marine, and pollution control industries. Our products come in a variety of thicknesses and sizes, guaranteeing that customers will receive customised solutions for their important applications at competitive prices with prompt delivery.
Nickel makes up the majority of Hastelloy C276 Circles (57% min), followed by molybdenum (15–17%), chromium (14.5–16.5%), iron (4–7%), and trace amounts of manganese, tungsten, and cobalt. This alloy is well known for its exceptional resistance to corrosion, especially in harsh conditions. It has outstanding mechanical qualities, such as a 60% elongation, a 283 MPa yield strength, and a 690 MPa tensile strength. Because Hastelloy C276 retains its strength and ductility even at high temperatures, it is perfect for demanding applications in the nuclear, chemical, and marine industries.
| 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.
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
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.
Industries that require exceptional corrosion resistance in harsh environments frequently use Hastelloy C276 Circles. They are perfect for use in chemical processing equipment that contains strong acids and oxidising agents, like reactors, evaporators, and heat exchangers. They are used in the marine industry for parts that are exposed to brine and saltwater. Scrubbers and stack liners are two examples of the pollution control devices used in power generation. They are also appropriate for the food processing and pharmaceutical industries due to their resilience. Hastelloy C276 Circles are also essential for the manufacturing of pulp and paper, waste treatment, and long-lasting aerospace components.
Yes, we offer custom sizes for Hastelloy C276 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 | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
ASTM B575 Circles are widely used in industries requiring exceptional corrosion resistance. They are ideal for chemical processing, handling aggressive acids and chlorides in reactors, heat exchangers and scrubbers. In the marine industry, these circles resist saltwater corrosion, making them suitable for offshore structures and shipbuilding. They are also employed in power generation, pollution control and waste treatment systems due to their high-temperature strength and resistance to harsh chemicals. Additionally Hastelloy C276 Circles are used in aerospace and pharmaceutical applications where reliability and durability under extreme conditions are critical.
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