Specialty Products / Superalloys & Metals / Superalloys & High-Performance Alloys / Monel® 404
Monel® 404
Monel® 404 is a controlled-chemistry nickel-copper alloy developed primarily for electronic and electrical applications. It is selected where low magnetic permeability, solderability, and stable performance matter more than general-purpose structural use. EQI sources MONEL 404 for specialized precision components.
MONEL® is a registered trademark of Special Metals Corporation.
- UNS N04404
- Nickel-copper alloy for electronic applications
- Also known as: Alloy 404
Request a Quote for Monel® 404
To get started, request a quote using the form below and we will get back to you. Please note that the quantity needed to quote or supply a specific alloy grade is typically 500-1,000 lbs, depending on the material.
Key Properties
- Controlled chemistry for electronic service
- Low magnetic permeability
- Good brazing and soldering response
- Useful corrosion resistance of the Ni-Cu family
- Applied to electrical and instrumentation hardware
Composition
Applications
Common industries and end-use applications include Chemical Processing, Marine & Shipbuilding, and Oil & Gas.
- Electronic lead frames and contacts
- Cap and header components
- Instrument and control hardware
- Specialty brazeable parts
- Precision electrical assemblies
Request a Quote
Whether you're sourcing raw material or need a manufactured component produced from a specialty alloy, the EQI team can help.
Why Choose EQI
Your Single Source for Specialty Alloys and Precision Manufacturing
EQI combines specialty alloy sourcing with manufacturing expertise, allowing customers to move from raw material supply to finished components through a single partner.
Our team supports OEMs and manufacturers by sourcing difficult-to-procure alloys and producing components for demanding applications.
Key Advantages
- Global sourcing and foundry partnerships
- Expertise in high-temperature and high-performance alloys
- Precision machining and finished component manufacturing
- Reliable lead times and consistent quality
- Inventory management and just-in-time delivery programs
- Engineering support for complex alloy applications