Basic Info.
Application
Electronics, Industrial
Condition
Hard (Y)/ Soft (M)/Half Hard
Feature
High Initial Permeability
Transport Package
Carton Box
Specification
Base on customers′ request
Product Description
General Description
Mu 85 is a soft magnetic nickel-iron alloy with about 80 % nickel, 4.8 - 5.2 % molybdenum, a saturation induction of approx. 0.7 T, the highest technically obtainable permeability, and a very low coercive force.
Typical applications are toroidal tape-wound cores, laminations, shieldings, electromagnetic relays.
Chemical Composition
Grade | C% | P% | S% | Mn% | Si% | Ni% | Mo% | Cu% | Fe% |
Mu 85/1J85 | Max 0.03 | Max 0.02 | Max 0.02 | 0.30-0.60 | 0.15-0.30 | 79.0-81.0 | 4.80-5.20 | Max 0.20 | Bal. |
Physical Properties
Density: 8.7 g/cm3
Melting Point: 1400 °C
Curie Temp: 400 °C
Magnetic Properties
Saturation Induction: 0.70
Maximum Permeability: 110,000-260,000
Coercive Force - A/m: 0.7-2.4
Permeability μ 0.08>=: 30,000-55,000
Mechanical Properties
Soft Annealed
Tensile: Min 570 MPa
Yield: Min 160 MPa
Elongation: Min 45%
Forms
Wire/Rod, Strip/Sheet, Tube are available
General Description
Mu 85 is a soft magnetic nickel-iron alloy with about 80 % nickel, 4.8 - 5.2 % molybdenum, a saturation induction of approx. 0.7 T, the highest technically obtainable permeability, and a very low coercive force.
Typical applications are toroidal tape-wound cores, laminations, shieldings, electromagnetic relays.
Chemical Composition
Grade | C% | P% | S% | Mn% | Si% | Ni% | Mo% | Cu% | Fe% |
Mu 85/1J85 | Max 0.03 | Max 0.02 | Max 0.02 | 0.30-0.60 | 0.15-0.30 | 79.0-81.0 | 4.80-5.20 | Max 0.20 | Bal. |
Physical Properties
Density: 8.7 g/cm3
Melting Point: 1400 °C
Curie Temp: 400 °C
Magnetic Properties
Saturation Induction: 0.70
Maximum Permeability: 110,000-260,000
Coercive Force - A/m: 0.7-2.4
Permeability μ 0.08>=: 30,000-55,000
Mechanical Properties
Soft Annealed
Tensile: Min 570 MPa
Yield: Min 160 MPa
Elongation: Min 45%
Forms
Wire/Rod, Strip/Sheet, Tube are available
Address:
No. 536 Laolu Road, Laogang Town, Pudong District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 20000
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.