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Bilal Nickel Alloys, based in Safat, Kuwait, stands out as a top manufacturer and supplier of Invar 42 Bars. These high-quality nickel-iron alloy solutions are celebrated for their remarkably low coefficient of thermal expansion. Invar 42 Bars are designed to maintain their dimensions across a wide temperature range, making them vital for precision engineering and various industrial applications. Crafted under rigorous quality standards, these bars boast excellent mechanical strength, corrosion resistance, and machinability. Bilal Nickel Alloys guarantees the consistent performance, reliability, and durability of Invar 42 Bars, catering to industries like aerospace, electronics, precision instruments, and cryogenic systems that require minimal thermal expansion for high-accuracy components.
Invar 42 Bar primarily consists of about 42% nickel and 58% iron, along with small amounts of carbon and other elements to boost strength and machinability. This distinctive composition gives it an ultra-low coefficient of thermal expansion, ensuring stability across temperature changes. Mechanically, Invar 42 Bars provide good tensile strength, hardness, and outstanding dimensional stability. The alloy is also resistant to corrosion, which helps it last longer in various environments. Its blend of low expansion, strength, and workability makes it perfect for applications where precision is key.
| Standards : | ASTM F30, ASME SF30 |
| 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 | Cu | Mo |
| Invar 42 | 0.1 max | 0.6 max | 0.35 max | 0.025 max | Balance | 35.0 – 37.0 | 0.5 max | 0.025 max | 0.5 max | 0.5 max | 0.5 max |
| Yield Strength (0.2%Offset) | Tensile Strength | Elongation | Hardness |
| Ksi – 36 , MPa – 248 | Ksi – 71 , MPa – 490 | 40 % | 40 |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Invar 42 Bar 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 42 Bars find extensive use in industries where maintaining dimensional stability is essential. They are perfect for aerospace components, precision instruments, measurement devices, and electronic systems that require minimal thermal expansion. Common applications include precision tooling, optical devices, semiconductor manufacturing equipment, and cryogenic storage systems. The alloy’s stability during temperature fluctuations guarantees accurate and reliable performance in critical components. Bilal Nickel Alloys delivers high-quality Invar 42 Bars that meet the demanding needs of these industries, ensuring that every product performs flawlessly under varying conditions.
