Home > Invar 36 Sheet and Plates
Bilal Nickel Alloys, based in Safat, Kuwait, stands out as a top manufacturer and supplier of Invar 36 Sheet and Plates, celebrated for their incredibly low coefficient of thermal expansion. Designed to keep their shape and size stable even with temperature changes, these sheets and plates are essential for precision instruments, aerospace parts, and various scientific uses. Bilal Nickel Alloys guarantees that every product adheres to strict quality standards, ensuring dependable performance in situations where thermal stability is crucial. Their Invar 36 Sheets and Plates blend impressive mechanical strength with minimal thermal deformation, making them perfect for high-precision engineering, tooling, and instrumentation sectors.
Invar 36 Sheet and Plates mainly consist of 36% nickel and the rest iron, along with some trace elements to boost performance. They showcase an incredibly low coefficient of thermal expansion (~1.2 × 10⁻⁶ /°C), which means they hardly change size when temperatures fluctuate. This material boasts good tensile strength, moderate hardness, and excellent machinability. Invar 36 also offers high corrosion resistance and stable mechanical properties across a wide temperature range. These traits make it perfect for precision components that require dimensional stability and long-lasting reliability under thermal stress.
| 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 |
| Grade | C | Mn | Si | S | Co | Fe | Mo | Al |
| Invar 36 | .008 max | .30 max | .15 max | .001 max | .35 max | 63.0 max | .02 max | .03 max |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Invar 36 | KSI (MPa) 63 / (430) Max | KSI (MPa)-38 / (260) Max | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Invar 36 | 1.3912 | K93600 | K93603 |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Safat, Kuwait, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Kuwait, 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 36 Sheet and Plates find extensive use in aerospace, electronics, precision instruments, and scientific fields where minimizing thermal expansion is key. You’ll often see them in satellite components, telescope mirrors, measuring devices, precision gauges, and optical instruments. They’re also utilized in tooling, die making, and fixtures that demand high dimensional stability. The combination of low thermal expansion, solid strength, and excellent machinability makes Invar 36 an ideal choice for applications that require precision and reliability under varying thermal conditions.
