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Tanvir Nickel Alloys, located in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality **Invar 36 Bars**. The company has built a solid reputation for its precision engineering, cutting-edge manufacturing techniques, and rigorous quality control, all of which ensure that their bars meet international standards. Tanvir Nickel Alloys crafts Invar 36 Bars that boast exceptional dimensional stability, minimal thermal expansion, and dependable mechanical performance. These bars are widely utilized in aerospace, precision instruments, electronics, and various industrial applications, providing reliable performance in settings where low thermal expansion and high accuracy are essential. This makes them a perfect fit for precision engineering and high-performance industrial needs.
**Invar 36 Bars** are primarily made up of about 36% nickel and 64% iron, along with small amounts of carbon, manganese, and silicon. This distinctive composition results in extremely low thermal expansion, outstanding dimensional stability, and good corrosion resistance. In terms of mechanical properties, Invar 36 Bars have a tensile strength ranging from 440 to 550 MPa, a yield strength between 240 and 300 MPa, and an elongation of 20 to 30%. Their blend of toughness, stability, and moderate ductility makes them ideal for precision engineering applications, especially in environments where temperature changes are common.
| Standards : | ASTM F1684, ASME SF1684 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | S | Fe | Ni | Cr | P | Mo | Co |
| Invar 36 | 0.10 max | 0.06 max | 0.35 max | 0.025 max | Rem | 35-38 | 0.50 max | 0.025 max | 0.50 max | 1.0 max |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Psi – 71,000 , MPa – 490 | Psi – 35,000 , MPa – 240 | 42 % |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Invar 36 Bar in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 Bars** find extensive use in applications that demand minimal thermal expansion and high dimensional stability. They are perfect for precision instruments, optical devices, and measuring equipment. In the aerospace sector, they are employed in satellite structures, aircraft components, and instrumentation where thermal stability is crucial. Moreover, these bars are also used in industrial machinery, electronic devices, clocks, and templates. Their unique low-expansion characteristics, combined with strength and durability, guarantee reliable and long-lasting performance in environments subject to temperature fluctuations and challenging operational conditions.
