Home > Invar 42 Sheet and Plate
Adarsh Nickel Alloys is a reliable manufacturer and supplier of high-quality Invar 42 Sheets and Plates in Delhi, catering to industries that demand excellent thermal stability and precision. Manufactured using advanced processes, these sheets and plates are valued for their controlled expansion properties and consistent performance. Adarsh Nickel Alloys ensures accurate thickness, smooth surface finish, and dependable quality in every supply. Invar 42 Sheets and Plates are widely chosen for applications where dimensional accuracy and reliability are essential, even under varying temperature conditions.
Invar 42 is a nickel-iron alloy containing approximately 42% nickel, with the balance primarily iron and trace elements. This composition offers low thermal expansion combined with improved strength compared to standard Invar grades. Invar 42 Sheets and Plates exhibit good tensile strength, excellent ductility, and stable mechanical behavior across temperature changes. The alloy provides good formability and weldability, making it suitable for fabrication. Its balanced mechanical properties ensure dimensional consistency, durability, and resistance to thermal stress.
| 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) |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Invar 42 Sheets and Plates supplied by Adarsh Nickel Alloys are widely used in electronics, aerospace, and precision engineering industries. They are commonly applied in lead frames, semiconductor packaging, electronic components, and sealing applications where thermal expansion matching is critical. These sheets and plates are also used in instrumentation, control panels, and structural parts requiring dimensional accuracy. Their reliable thermal stability makes them suitable for scientific equipment, precision tooling, and temperature-sensitive assemblies, ensuring long-term performance and accuracy in demanding operating environments.
