Home > Invar 42 Sheet and Plate
Mehul Nickelalloys is a leading manufacturer and supplier of high-quality Invar 42 sheets and plates in Riyadh, Saudi Arabia. Known for its low thermal expansion and excellent dimensional stability, Invar 42 is widely used in precision applications across various industries. This nickel-iron alloy is particularly suited for electronic components aerospace equipment, and industrial tools where maintaining accuracy and performance is essential. With a commitment to delivering top-notch products, we provide Invar 42 Sheets and Plates tailored to meet diverse requirements, ensuring superior quality and reliability. Trust us for advanced alloy solutions designed to exceed industry standards.
Ashraf Nickel Alloys is a well-respected manufacturer and supplier of Invar 42 Sheets and Plates based in Riyadh, Saudi Arabia. They specialize in high-quality nickel-iron alloys that are perfect for precision applications. Invar 42 is particularly valued for its low coefficient of thermal expansion, which makes it ideal for situations where maintaining dimensional stability is essential, even with temperature changes. These sheets and plates are crafted to meet international standards, ensuring they deliver accuracy, durability, and top-notch performance. Ashraf Nickel Alloys’ Invar 42 Sheets and Plates are trusted across various industries, including aerospace, electronics, telecommunications, and scientific fields around the globe.
| Standards : | Per Chem Mil-I-23011C CL 7, Boeing D-33028, ASTM B753, ASTM F1684, ASTM F30 |
| 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. |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Invar 42 | KSI (MPa) 36 / (248) | KSI (MPa) 71 / (490) | 40 % |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
| Density | 0.293 lb/cu in |
| Specific Gravity | 8.12 |
| Curie Temp | 715 oF or 380oC |
| Melting Point | 2600 oF or 1427oC |
| Electrical Resistivity | 66 Micro-ohm-cm or 400 ohm-cir mil/ft |
| Thermal Conductivity | 10.7 W/cm oC or 74.7 BTU-in/sq. ft-hr |
| Specific Heat | 0.12 Cal/g- oC |
| Thermal Expansion | 5.0 ppm / oF (75oF to 842oF) or 9.0 ppm / oC (25oC to 450oC) |
Invar 42 Sheets and Plates consist of about 42% nickel, with the remainder being iron, which gives them a unique blend of controlled thermal expansion and solid mechanical strength. This alloy is known for its excellent dimensional stability across a wide temperature range and offers good resistance to corrosion in typical atmospheric conditions. It’s also machinable, weldable, and suitable for various forming and fabrication processes. Thanks to its reliable physical and thermal properties, Invar 42 guarantees consistent performance, making it a go-to material for applications that require both precision and durability.
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These Invar 42 Sheets and Plates find extensive use in industries that demand precise dimensional control and stability. In the electronics sector, they are utilized in semiconductor packaging, shadow masks, and CRT components. The aerospace and defense industries rely on them for instruments, structural parts, and sealing applications where minimal thermal expansion is critical. Telecommunications companies use them in optical fiber systems and electronic housings. Additionally, scientific and medical instruments depend on Invar 42 for measurement devices and imaging equipment. These sheets and plates ensure long-term accuracy, reliability, and efficiency in specialized applications.
