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Nial Sheets and Plates is a trusted manufacturer and supplier of Inconel 625 Circles based in Houston, USA. They cater to industries that require top-notch corrosion resistance and mechanical strength, especially in extreme conditions. Inconel 625 is a nickel-chromium-molybdenum alloy enriched with niobium, celebrated for its remarkable resistance to pitting, crevice corrosion, and high-temperature oxidation. Nial provides Inconel 625 Circles in various diameters and thicknesses, all precisely cut to meet strict dimensional tolerances and industry standards, making them perfect for aerospace, marine, chemical, and power generation applications.
These Inconel 625 Circles are made up of about 58% nickel, 20–23% chromium, 8–10% molybdenum, and 3.15–4.15% niobium, along with trace amounts of iron, cobalt, and other elements. They boast a tensile strength of around 827 MPa and a yield strength close to 414 MPa, while also maintaining excellent ductility and fatigue strength. This alloy performs reliably across a broad temperature range—from cryogenic levels all the way up to over 1000°C—and shows outstanding resistance to chloride-induced stress-corrosion cracking and acidic environments.
Specifications : ASTM B443 / ASME SB443
Dimensions : ASTM, ASME, and API
Circle Diameter : 3″ DIA up to 38″ DIA 1500 lbs max
Rings Diameter : 3″ OD up to 48″ OD Up to 900 lbs max
Cutting : Plazma & Machined Cut
Forms : Forging & Plate Cut
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | N600DNB4M | NiCr22Mo9Nb |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
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.
Inconel 625 circles offer several advantages, making them ideal for demanding applications. They exhibit exceptional resistance to high-temperature oxidation, carburization, and corrosion in harsh environments, including seawater and acidic conditions. The alloy’s excellent weldability and formability allow for easy fabrication into complex shapes. With superior fatigue, thermal-fatigue, and creep resistance, Inconel 625 is well-suited for high-stress applications, including aerospace, chemical processing, and marine industries. Additionally, its high tensile strength and durability at elevated temperatures ensure long-lasting performance, reducing maintenance and downtime in critical systems.
Yes, we offer custom sizes for Inconel 625 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.
Inconel 625 Circles find their place in critical applications like marine hardware, chemical processing vessels, heat exchanger components, exhaust systems, and offshore structures. In the aerospace sector, they are ideal for engine mounts and high-temperature structural parts. Their unique blend of corrosion resistance, strength, and thermal stability makes them perfect for demanding applications where long service life and reliability are crucial, particularly in harsh or saltwater environments.
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Houston, TX 77041
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