Stainless Steel Round Bar | 17-4ph Stainless Steel | Custom Pump Shaft | Specialty Steel Supply

Current Location:Home » steel database » Steel standards » Alnico® 1 (Isotropic, Cast) Hard Magnetic Alloy

steel database category

Tel: +86-816-3646575

Fax: +86-816-3639422

E-mail:sales@steel0.com

Alnico® 1 (Isotropic, Cast) Hard Magnetic Alloy

Alnico® 1 (Isotropic, Cast) Hard Magnetic Alloy
Categories: Metal; Electronic/Magnetic Alloy; Ferrous Metal

Material Notes: 59Fe-12Al-21Ni-5Co-3Cu

 

  Physical Properties   Metric   English   Comments   Density    6.90 g/cc   0.249 lb/in³       Mechanical Properties   Metric   English   Comments   Hardness, Rockwell C    45.0   45.0   Tensile Strength, Ultimate    28.0 MPa   4060 psi   Modulus of Rupture    0.0970 GPa   14.1 ksi   Transverse       Electrical Properties   Metric   English   Comments   Electrical Resistivity    0.0000750 ohm-cm   0.0000750 ohm-cm   Magnetic Coercive Force, Hc    465 Oe   465 Oe   Magnetic Remanence, Br    7200 Gauss   7200 Gauss   Magnetic Maximum Energy Product, BH    1.39 MGOe   1.39 MGOe   Curie Temperature    780 °C   1440 °F       Thermal Properties   Metric   English   Comments   CTE, linear    12.6 µm/m-°C   7.00 µin/in-°F   Maximum Service Temperature, Air    450 °C   842 °F       Component Elements Properties   Metric   English   Comments   Aluminum, Al    12.0 %   12.0 %   Cobalt, Co    5.00 %   5.00 %   Copper, Cu    3.00 %   3.00 %   Iron, Fe    59.0 %   59.0 %   Nickel, Ni    21.0 %   21.0 %       Descriptive Properties   Demagnetization Induction, Bd (Tesla)   0.45   Intrinsic Magnetic Coercive Force, HCi (Oe)   478




[Back to Top]
1 Page