Permendur-49 Alloy Magnetostrictive Material Highest Saturation Magnetic Induction

Typical composition

Co 49 V 2 Fe 49

Specification

ASTM A801 Alloy Type 1

Features

• Highest Saturation magnetic induction
• Higher curie temperature
• High magnetic flux densities
• High magnetostrictive coefficient
• C. maximum permeability
• Low D.C. coercive force and low A.C. core loss

Table 2 Physical Properties Alloy type 1

Density, g/cm³ 8.12

Electrical resistivity,μΩm 0.40

Curie Temperature,℃ 940

Saturation magnetostriction,10^-10 60

Saturation induction, (T) 2.38

Modulus of elasticity, psi 30x10⁶

Temperature Range,℃ Thermal Expansivity,10^-6/℃

20 to 100 9.2

20 to 200 9.5

20 to 300 9.8

20 to 400 10.1

20 to 500 10.4

20 to 600 10.5

20 to 700 10.8

20 to 800 11.3

DC MAGNETIC PROPERTY

Heat treatment

Use a non-oxidizing, non-carburizing atmosphere such as dry hydrogen, argon, or equivalent, or a Vacuum. Appropriate safety precaution must be taken when working with highly flammable atmospheres.

Applications

Special Motors for the Aerospace Industry; Electromagnets for medical applications; Electrical Generators; Specialty Transformers; Pole Pieces for Electromagnets; Magnetic Bearings; High Magnetic Flux Devices and Instruments.

Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10⁺ years，with a company mission to provide a high quality, reliable source for precision alloys, high temperature alloys and stainless steels in both pilot run and mass production. We are professionally manufacturing materials with unique features, which are then used in aerospace, military, electronics, marine, petroleum and petrochemical industries.

Base on “Quality-oriented, Leading Technology, Continuous Improvement, Customer Satisfaction”, we believe Xunshi could be your best supplier.

Product Scope of Xunshi

· Inconel

· Hastelloy

· Incoloy

· Monel

· Nimonic

· Nitronic

· Haynes

· Special Stainless Steel

· Soft Magnetic Alloy

· Permanent Magnetic Alloy

· Elastic Alloy

· Controlled Expansion Alloy

· Magnetostrictive Material

Services of Xunshi

· Material selection

· Non-standard product research and pre-production

· Hard to find material sourcing

· Cutting/splitting

· Precision machining

· Heat treatment

· Customized Packing

· Logistics service

Advantages of Xunshi

· Experienced in industry

· Quality control system

· Authorized Certificates

· Guaranteed delivery and quality

· Customers from 30+ countries trust us

Xunshi is engaged in introducing China-origin high performance alloys to the entire world. Choose Xunshi, choose high performance.