Home > Permalloy Round Bar
Adrian Nickel Alloys stands out as a top manufacturer and supplier in Singapore, specifically on Pulau Ujong, where they focus on crafting high-quality Permalloy Round Bars. Renowned for their precision engineering and rigorous quality control, this company delivers round bars that boast exceptional magnetic permeability, impressive corrosion resistance, and remarkable durability. With state-of-the-art production facilities and a team of skilled technical experts, Adrian Nickel Alloys guarantees that their Permalloy Round Bars adhere to international standards, making them perfect for critical electrical, magnetic, and industrial uses. They blend innovation with experience to provide reliable materials that perform consistently, even in challenging environmental and operational conditions.
Permalloy Round Bars are made from a nickel-iron alloy, typically composed of around 80% nickel and 20% iron, designed for outstanding magnetic characteristics. This alloy features high initial and maximum permeability, low coercivity, and minimal magnetic hysteresis, making it a great choice for electromagnetic applications. Additionally, these round bars offer solid corrosion resistance and mechanical stability, ensuring they perform well over time in both industrial and electrical settings. Their ease of machining and formability allows for precise fabrication of specialized components.
| Standards : | — |
| Thickness : | Range from .008″ to .0125″ |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form : | Round Bar, Wire |
| Tungsten Grades | HA 190 / HA 1925 / HA 195 / HE 390 / HE 3925 / HE 395 / HE 397 |
| C | P | S | Mn | Si | Ni | Cr | Co | Mo | Cu | Fe | |
| 1J46 | ≤0.03 | ≤0.02 | ≤0.02 | 0.6-1.1 | 0.15-0.30 | 45-46.5 | – | – | – | ≤0.2 | Balance |
| 1J50 | ≤0.03 | ≤0.02 | ≤0.02 | 0.3-0.6 | 0.15-0.30 | 49-50.5 | – | – | – | ≤0.2 | Balance |
| 1J79 | ≤0.03 | ≤0.02 | ≤0.02 | 0.6-1.1 | 0.30-0.50 | 78.5-81.5 | – | – | 3.8-4.1 | ≤0.2 | Balance |
| 1J85 | ≤0.03 | ≤0.02 | ≤0.02 | 0.3-0.6 | 0.15-0.30 | 79-81 | – | – | 4.8-5.2 | ≤0.2 | Balance |
| Grade | Resisitivity (μΩ•m) | Desinty (g/cm3) | CuriePoint℃ | HighSaturatedmagneto-strictioncoefficient λθ/10-6 | Brinellhardness HBS | σbTensile Strength MPa | σsYieldStrength MPa | Elongation (%)δ | ||||
| unan- nealed | an- nealed | unan- nealed | an- nealed | unan- nealed | an- nealed | unan- nealed | an- nealed | |||||
| 1J46 | 0.45 | 8.2 | 400 | 25 | 170 | 130 | 735 | 735 | 3 | |||
| 1J50 | 0.45 | 8.2 | 500 | 25 | 170 | 130 | 785 | 450 | 685 | 150 | 3 | 37 |
| 1J79 | 0.55 | 8.6 | 450 | 2 | 210 | 120 | 1030 | 560 | 980 | 150 | 3 | 50 |
| 1J85 | 0.56 | 8.75 | 400 | 0.5 | – | – | – | – | – | – | – | – |
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Permalloy Round Bar in Pulau ujong, Singapore , providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Pulau ujong, 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.
These Permalloy Round Bars find extensive use in magnetic shielding, transformer cores, inductors, magnetic sensors, and precision electrical instruments. They excel in applications that demand high magnetic permeability, low energy loss, and stability in fluctuating magnetic fields. The remarkable combination of magnetic, mechanical, and corrosion-resistant properties ensures dependable performance in sensitive and demanding situations. Adrian Nickel Alloys provides Permalloy Round Bars that meet strict industrial and engineering standards, offering high-performance materials that are perfect for advanced electrical and magnetic systems.
