Home > Invar 42 Sheet and Plate
Xuan Nickel Alloys stands out as a top-notch manufacturer and supplier of high-quality Invar 42 Sheets and Plates, proudly based in Da Nang, Vietnam. The company is recognized for its cutting-edge manufacturing techniques, rigorous quality control, and commitment to international standards, ensuring that their products deliver outstanding dimensional stability and minimal thermal expansion. Their Invar 42 Sheets and Plates are expertly crafted for applications that require precise size stability even when temperatures fluctuate. Catering to industries like aerospace, cryogenics, electronics, and instrumentation, Xuan Nickel Alloys guarantees prompt delivery, competitive pricing, and customized solutions. With a focus on innovation and dependability, the company has become a reliable partner for specialty alloy products around the globe.
Invar 42 Sheets and Plates are made from iron-nickel alloys containing about 42% nickel, which gives them ultra-low thermal expansion and remarkable dimensional stability. They boast good ductility, impressive toughness, and stable mechanical properties, even at cryogenic temperatures. Key mechanical properties include a thermal expansion coefficient of around 3.5 × 10⁻⁶/°C, tensile strengths ranging from 450 to 700 MPa, and excellent machinability. These sheets and plates also offer solid corrosion resistance in typical atmospheric conditions, making them perfect for precision engineering, electronic components, and applications that demand reliable performance across a broad temperature range.
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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 are essential in various industries that demand exceptional dimensional stability and minimal thermal expansion. In the aerospace sector, they’re commonly used for tooling, jigs, and molds. For cryogenic and scientific purposes, these materials serve as storage tanks, pipelines, and instruments that function in low-temperature environments. The electronics and telecommunications fields rely on them for lead frames, semiconductor packages, and precision components. Additionally, the marine and defense industries utilize these plates for critical structural parts that must withstand thermal fluctuations. Thanks to their excellent machinability, durability, and resistance to temperature-related dimensional changes, Invar 42 Sheets and Plates are vital in engineering and manufacturing applications around the globe.
