Introduction

Permalloy 80 is 80% nickel with additions of iron and molybdenum as main elements in turn this alloy offers an extremely high initial permeability.

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Permalloy 80 is only moderately resistant to moisture and atmospheric corrosion; it used mainly in in transformer cores but is well known for its magnetic properties which are used for shielding electrical components from magnetic fields. "HYMU 80" has a minimum DC permeability of 80,000 at a flux density of 40 gauss when heat treated by the recommended procedure and test in accordance with ASTM 596.

Applications

• High performance magnetic cores such as toroids and stacked laminations
• Magnetic shielding to protect sensitive components from extraneous magnetic fields
• Magnetic sensors
• Current sensors
• Any application requiring high permeability magnetic material, with a low coercive field and low losses, in the range from low frequency up to 1MHz
• Vacuum chamber vessels and liners

Equal grades

• Permalloy 80
• HYMU 80
• MAG 7904
• MIL N 14411 C, COMP. 1
• UNS N14080
• Mumetal
• PC(Japan)
• 1J79(China)

Standards
ASTM A753 and ASTM 59

Forms of supply

• Round bar
• Forging
• Plate
• Strip
• Foil
• Wire
• Finewire
• Tubing
• Pipe
• Powder
• Capillary

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 25⁺ 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 A-one Alloy 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.