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  • Soft Magnetic nickel alloy mumetal supermalloy
  • Soft Magnetic nickel alloy mumetal supermalloy
  • Soft Magnetic nickel alloy mumetal supermalloy
  • Soft Magnetic nickel alloy mumetal supermalloy
  • Soft Magnetic nickel alloy mumetal supermalloy
  • Soft Magnetic nickel alloy mumetal supermalloy
Soft Magnetic nickel alloy mumetal supermalloy

Soft Magnetic nickel alloy mumetal supermalloy

  • 100 - 499 Kilograms
    $33
  • >= 500 Kilograms
    $32

Customization:

Stock Available(Min.Order: 1 pieces)
custom-made sample order(Min.Order: 50 pieces)

Soft Magnetic nickel alloy mumetal supermalloy

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Soft Magnetic Properties: High permeability and low coercivity enable efficient electromagnetic shielding, energy-efficient transformer cores, and precise sensor components.
  • Structural Applications: Durable nickel-iron alloy bar designed for precision engineering in electronics, automotive systems, and industrial machinery.

Key features

  • 1. Material Technology

  • With a high-purity nickel-iron alloy composition (mumetal supermalloy), achieve 20% higher magnetic permeability than standard iron alloys* for efficient energy transfer in transformers and inductive components. The cold-rolled technique ensures a uniform, corrosion-resistant surface, extending durability in harsh environments.

  • 2. Performance Parameters

  • Cold-rolled processing delivers 15% higher tensile strength than hot-rolled alternatives*, enabling precise structural integrity for precision engineering applications. Compliance with ASTM standards guarantees consistency in mechanical and magnetic properties.

  • 3. Scenario Solutions

  • The bright surface finish and bar shape streamline integration into manufacturing workflows, reducing production downtime by 30% compared to irregularly shaped materials*. Ideal for high-frequency transformer cores, motor components, and aerospace applications requiring minimal energy loss.

  • 4. Certification Standards

  • ASTM certification ensures adherence to rigorous industrial safety and performance benchmarks, making it trusted for use in automotive, aerospace, and electronics manufacturing.

  • 5. Corrosion Resistance & Versatility

  • Nickel alloy composition provides superior corrosion resistance compared to carbon steel, maintaining performance in marine or chemical environments. The bar format allows easy customization to meet project-specific dimensional requirements.

Product details

Soft Magnetic nickel alloy mumetal supermalloy

The Soft Magnetic Nickel Alloy Mumetal Supermalloy is a high-performance material engineered for applications requiring superior magnetic properties, corrosion resistance, and formability. Available in bar form with a bright surface finish, this ASTM-standard alloy combines flexibility and durability, making it ideal for precision engineering, automotive, and aerospace industries.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionNickel Alloy (Fe, Ni, Mo, Cu)Electromagnetic shielding, transformer cores
ASTM ComplianceASTM A380 (Nickel Alloy Standard)Ensures consistency for industrial use
ShapeBar (Customizable Dimensions)Machining into precision components
Surface FinishBright (Polished)Aesthetic and functional applications
ManufacturingCold Rolled ProcessEnhanced grain structure for strength
Magnetic PropertiesSoft Magnetic, High PermeabilityEfficient energy transfer in motors

Customization guide

Adjustable parameters include length, width, and thickness to meet specific dimensional requirements. For applications needing enhanced corrosion resistance, surface treatments (e.g., passivation) can be applied.

Get inspired

With its lightweight yet robust design, this alloy is perfect for crafting custom automotive parts, aerospace components, or precision instruments. Its bright finish ensures both functional reliability and visual appeal in high-end applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Magnetic Permeability100,000+15% (115,000)+30% (130,000)*
Tensile Strength500 MPa600 MPa (Enhanced)700 MPa (Premium)
Thickness Range1–5 mm1–8 mm1–12 mm

Supplier's note

  1. Technical Breakthroughs:

    • High Permeability: The Pro Model’s 130,000 permeability outperforms industry benchmarks by 30%, enabling efficient energy transfer in high-frequency devices.
    • Cold Rolled Precision: Uniform grain structure from the Advanced Model ensures superior mechanical stability in stress-critical applications.
    • ASTM Compliance: Rigorous adherence to ASTM A380 guarantees seamless integration into global supply chains.
  2. Version Selection Guide:

    • Base Model: Ideal for standard applications (e.g., basic transformer cores) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for automotive and industrial machinery requiring enhanced strength and broader thickness options.
    • Pro Model: Tailored for aerospace and high-tech sectors needing extreme magnetic performance and durability. With its tripled corrosion resistance compared to traditional alloys, it excels in harsh chemical or marine environments.

Frequently asked questions

  • Which soft magnetic nickel alloy mumetal supermalloy bars are best for high-frequency electronics applications?

  • How does mumetal compare to standard iron alloys for electromagnetic shielding?

  • Are soft magnetic nickel alloy bars ASTM-certified for industrial use?

  • Can soft magnetic mumetal bars be customized to specific dimensions?

  • What maintenance is required for preserving mumetal’s magnetic properties?

  • Is mumetal suitable for high-temperature applications like automotive parts?

  • What’s the difference between powder and non-powder mumetal alloys?

  • Does soft magnetic nickel alloy resist corrosion in marine environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Magnetic PermeabilityTransformers, InductorsIndustry Standard: 50,000 (ASTM A354)
Base: 80,000 (▲)
Advanced: 120,000 (▲▲)
Enables high-efficiency energy transfer in compact devices.
Reduces core losses in high-frequency applications.
Advanced versions may require specialized manufacturing.
Corrosion ResistanceMarine/Aerospace ComponentsIndustry Standard: 100hr salt spray (ASTM B117)
Base: 200hr (▲)
Advanced: 500hr (▲▲)
Withstands harsh environments (e.g., seawater, chemicals).
Extends product lifespan.
Advanced coatings may add weight or cost.
Mechanical StrengthStructural ComponentsIndustry Standard: 450 MPa tensile strength (ASTM E8/E9)
Base: 550 MPa (▲)
Advanced: 650 MPa (▲▲)
Supports heavy-duty applications without deformation.
Enhances durability in mechanical stress.
Higher strength may reduce flexibility in certain designs.
Thermal StabilityHigh-Temperature SystemsIndustry Standard: 150°C max (ASTM E23)
Base: 200°C (▲)
Advanced: 250°C (▲▲)
Maintains performance in extreme thermal environments (e.g., automotive exhausts).Advanced versions may require cooling systems in prolonged use.
Surface FinishAesthetic/High-Precision PartsIndustry Standard: Matte finish (ASTM B243)
Base: Bright finish (▲)
Advanced: Mirror polish (▲▲)
Reduces friction in moving parts.
Enhances visual appeal for consumer products.
Polished surfaces may require additional maintenance to prevent oxidation.
CustomizationAutomotive/Aerospace PrototypingIndustry Standard: Fixed bar sizes
Base: Custom lengths (▲)
Advanced: Custom profiles + lengths (▲▲)
Enables tailored solutions for unique applications.
Reduces waste in manufacturing.
Advanced customization increases lead times and costs.

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