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Nizar Sheetsandplates, based in Amman, Jordan, is a trusted manufacturer and supplier of precision nickel–iron alloys designed for temperature-sensitive applications. They provide Invar Sheets and Plates, crafted to ensure exceptionally low thermal expansion and outstanding dimensional stability. With rigorous metallurgical controls and precise thickness tolerances, Nizar’s Invar products adhere to international standards, making them perfect for high-precision fabrication. These materials are essential in situations where minimizing thermal movement is crucial for maintaining accuracy, reliability, and long-lasting performance in advanced engineering systems.
Invar is a nickel–iron alloy that typically contains 36–42% nickel, with the remainder being iron and trace elements. This unique composition results in a remarkably low and predictable coefficient of thermal expansion across a specific temperature range. Invar sheets and plates provide moderate tensile and yield strength, good ductility, and excellent dimensional stability. They also boast good weldability and formability, making it easy to fabricate precision components without distortion from temperature fluctuations.
| Standards : | ASTM F1684 |
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Shims Thickness : | Range from .01″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| STANDARD | WERKSTOFF NR. | UNS |
| Invar Sheets | 1.3912 | K93600 | K93603 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nizar Sheets and Plates based in Amman, Jordan, 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.
Invar sheets and plates offer numerous advantages due to their exceptional properties. They exhibit an extremely low coefficient of thermal expansion, ensuring dimensional stability even under temperature fluctuations, which is critical for precision applications. Their high tensile and yield strength provide excellent mechanical durability, while their resistance to thermal stress makes them ideal for environments requiring thermal reliability. Additionally, Invar’s machinability allows for customized fabrication. These qualities make Invar sheets and plates indispensable in industries such as aerospace, electronics, and tooling for precise, high-performance solutions.
Yes, we offer custom sizes for Invar Sheets and Plates to meet specific project needs. Our team at Nizar Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Invar sheets and plates are extensively utilized in applications that demand minimal thermal expansion and high precision. They are commonly found in aerospace tooling, aircraft and satellite structures, optical and laser equipment, precision measuring instruments, and cryogenic systems. Additionally, they are used in electronics, composite molds, bimetallic strips, and semiconductor manufacturing equipment. Thanks to their exceptional thermal stability and reliability, Invar sheets and plates are the go-to choice for components and assemblies that need to maintain tight tolerances despite varying temperature conditions.
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