OEM/ODM China Alloy Steel Flanges - Alloy 50(1J50)Permalloy – Sekonic
OEM/ODM China Alloy Steel Flanges - Alloy 50(1J50)Permalloy – Sekonic Detail:
Common Trade Names: China 1J50, Russia 50H, Hy-Ra49Permalloy
This soft magnetic alloy consisting of 49% Nickel, balance Iron used where high initial permeability. maximum permeability, and low core loss is needed
Applications:
• Electro-magnetic shielding • Specialty transformer laminations • Toroidal tape wound cores • High quality motor laminations • Stepping motors
|
Grade |
U.K. |
JANPAN |
U.S.A. |
Russia |
Standard |
|
Supermalloy (1J50) |
Mumetal |
PCS |
Hy-Ra49 |
50H |
ASTM A753-78 GBn 198-1988 |
Alloy50(1J50) Chemical Composition
| Grade |
Chemical Composition (%) |
|||||||
| C | P | S | Cu | Mn | Si | Ni | Fe | |
| Supermalloy 1J50 | ≤ | |||||||
| 0.03 | 0.020 | 0.020 | 0.20 | 0.30~0.60 | 0.15~0.30 | 49.5~50.5 | Balance | |
Alloy50(1J50) Physical Property
|
Grade |
Resistivity (μΩ•m) |
Density (g/cm3) |
Curie point °C |
saturation magnetostriction constant (×10-2) |
Tensile Strength/MPa |
Yelid Strength/MPa |
||
|
Supermalloy 1J50 |
||||||||
|
0.45 |
8.2 |
500 |
25 |
450 |
150 |
|||
Alloy50(1J50) Average Linear Expansion
|
Grade |
Coefficient of Linear Expansion at Different Temperaturel(x 10-6/K) |
||||||||
|
20～100℃ |
20～ 200℃ |
20～ 300℃ |
20～400℃ |
20～ 500℃ |
20～ 600℃ |
20～ 700℃ |
20～ 800℃ |
20～ 900℃ |
|
|
Alloy 50 1J50 |
8.9 |
9.27 |
9.2 |
9.2 |
9.4 |
– |
– | – | |
–
Mumetal Shielding Potential
Permalloy has extremely high permeability and nominal coercive force that make it a suitable material for shielding operations. To achieve the desired shielding properties, HyMu 80 is annealed up to 1900oF or 1040oC subsequent to forming processes. Annealing at the elevated temperatures enhances the permeability and shielding properties.
Product detail pictures:
Related Product Guide:
Special Materials we offer
electropolished
Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for OEM/ODM China Alloy Steel Flanges - Alloy 50(1J50)Permalloy – Sekonic , The product will supply to all over the world, such as: Nigeria, Singapore, Norwegian, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Federico Michael Di Marco from Austria - 2018.02.12 14:52
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Ann from Mali - 2017.01.28 18:53
