Aerospace / Aircraft (AQ) Metal Wire
Last Updated: February 12, 2025
Description
Aerospace/aircraft metal wire is a critical component in modern aircraft systems, primarily used for electrical interconnections. These wires are designed to withstand the demanding conditions of aerospace environments, ensuring reliable performance in safety-critical applications. They are typically made from high-performance materials that offer excellent conductivity and durability.
Working Principle
Aerospace metal wires function by providing a conductive path for electrical signals and power throughout the aircraft. They are engineered to maintain integrity under extreme conditions such as high temperatures, vibrations, and exposure to various environmental factors. The wires often feature specialized insulation materials to prevent electrical arcing and ensure safety. Their utility lies in their ability to support complex electronic systems, including fly-by-wire controls, which replace traditional mechanical flight control systems with electronic interfaces.
Applications
Aerospace metal wires are used extensively in various aircraft systems. For example, they are integral to fly-by-wire systems, which rely on electronic signals to control the aircraft's flight surfaces. They are also used in avionics systems, providing connections for navigation, communication, and monitoring equipment. Additionally, these wires are crucial in power distribution systems, ensuring that electrical power is efficiently delivered to all parts of the aircraft.
Advantages over other Metal Wire
Aerospace metal wires offer several advantages over standard metal wires. They are specifically designed to handle the unique stresses of flight, such as high temperatures and vibrations, which can cause standard wires to fail. The specialized insulation materials used in aerospace wires provide superior protection against electrical arcing and environmental degradation, enhancing safety and reliability. Furthermore, these wires are often lighter, contributing to overall weight reduction in aircraft design, which is critical for fuel efficiency and performance.
Limitations
Despite their advantages, aerospace metal wires have limitations. They can be susceptible to chafing and damage if not properly installed or maintained, leading to potential electrical failures. The high-performance materials used in these wires can also make them more expensive than standard wires, impacting overall system costs.
Considerations
When selecting aerospace metal wires, several factors must be considered. Initial costs can be high due to the specialized materials and manufacturing processes involved. Operating expenses may also be elevated if frequent maintenance is required to prevent chafing and other damage. Durability is a key consideration, as these wires must withstand harsh conditions without degrading. Accuracy in installation is crucial to prevent failures, and replacement and maintenance costs should be factored into the overall lifecycle cost of the aircraft systems.
from High Performance Alloys, Inc.
MP35N ® is a remarkable alloy composed of Nickel, Cobalt, Chromium, and Molybdenum, boasting extraordinary tensile strength and outstanding resistance to corrosion. Additionally, this alloy demonstrates commendable ductility and toughness, coupled with exceptional protection against sulfidation,... [See More]
- Applications: Abrasion Resistant; Aerospace or Aircraft Quality; Bearings or Bearing Quality; Biomaterial; Chemical or material processing; Electronics or semiconductors; Oil & Gas Wells; Medical Devices, Springs, Torsion Bars, Food Processing
- Specifications: ASTM / ASME; UNS; BS 7252-6, ISO 8532-6, NACE MR-0175/ISO 15156
- Type: Cobalt; Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
High Performance Alloys stocks and produces HASTELLOY X in this grade in the following forms: Bar, wire, sheet, plate, coil, fasteners and forgings. Heat Resistant (UNS N06002). HASTELLOY X is a wrought nickel base alloy with excellent high temperature strength and oxidation resistance. All of the... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Oil & Gas Wells; Resistance Alloy / Heating
- Specifications: AMS; ASTM / ASME; UNS
- Type: Nickel; Alloy; Miscellaneous Nonferrous Metal or Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
High Performance Alloys stocks and produces HAYNES 25 (L605) in this grade in the following forms: Bar, wire, fasteners and forgings. Nominal Chemistry. The major alloying elements are as follows: Cobalt 50%, Chromium 20%, Tungsten 15% and Nickel 10%. Features. Outstanding high temperature strength. [See More]
- Applications: Abrasion Resistant; Aerospace or Aircraft Quality; Biomaterial; Chemical or material processing; Marine
- Specifications: AMS; ASTM / ASME; UNS
- Type: Cobalt; Alloy; Miscellaneous Nonferrous Metal or Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
Inconel 600 is a nickel-chromium alloy with good oxidation resistance at higher temperatures, with good resistance in carburizing and chloride containing environments. Inconel 600 is a nickel-chromium alloy designed for use from cryogenic to elevated temperatures in the range of 2000 deg F(1093 deg... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Nuclear; Pressure Vessel (PVQ); Resistance Alloy / Heating; Wear resistant parts or tooling
- Specifications: AMS; ASTM / ASME; UNS
- Type: Nickel; Alloy; Miscellaneous Nonferrous Metal or Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
Inconel 625 is a material with excellent resistance to pitting, crevice and corrosion cracking. Inconel 625 is highly resistant in a wide range of organic and mineral acids. Good high temperature strength. Characteristics. Excellent mechanical properties at both extremely low and extremely high... [See More]
- Applications: Abrasion Resistant; Aerospace or Aircraft Quality; Chemical or material processing; Marine; Oil & Gas Wells; Resistance Alloy / Heating
- Specifications: AMS; ASTM / ASME; UNS
- Type: Nickel; Alloy; Miscellaneous Nonferrous Metal or Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
Inconel 718 is a Gamma Prime strengthened alloy with excellent mechanical properties at elevated temperatures, as well as cryogenic temperatures. Suitable for temperatures up to around 1300 F. Can be readily worked and age hardened. Excellent strength from -423 degrees F to 1300 degrees F (-253... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Nuclear; Resistance Alloy / Heating; Wear resistant parts or tooling
- Specifications: AMS; ASTM / ASME; UNS
- Type: Nickel; Alloy; Miscellaneous Nonferrous Metal or Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
MONEL K500 is a age-hardenable Nickel-Copper alloy which combines the corrosion resistance of Alloy 400 with high strength corrosion fatigue and erosion resistance. MONEL K500 is a nickel-copper alloy, precipitation hardenable through additions of aluminum and titanium. MONEL K500 retains the... [See More]
- Applications: Abrasion Resistant; Aerospace or Aircraft Quality; Marine; Oil & Gas Wells; Pressure Vessel (PVQ); Wear resistant parts or tooling
- Specifications: AMS; ASTM / ASME; MIL-SPEC / QQS; UNS
- Type: Nickel; Alloy; Miscellaneous Nonferrous Metal or Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
NITRONIC 50 Stainless Steel provides a combination of corrosion resistance and strength not found in any other commercial material available in its price range. This austenitic stainless has corrosion resistance greater than that provided by Types 316 and 316L, plus approximately twice the yield... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Marine; Nuclear; Oil & Gas Wells; Pressure Vessel (PVQ); Wear resistant parts or tooling
- Specifications: AMS; ASTM / ASME; UNS
- Type: Stainless; Alloy
- Shape / Form: Wire
from High Performance Alloys, Inc.
Nitronic 60 is truly an all purpose metal. This fully austenitic alloy was originally designed as a temperature alloy, and subsequently has good high temperature properties for temperatures around 1800 ºF. The oxidation resistance of Nitronic 60 is similar to Type 309 S.S., and far superior to... [See More]
- Applications: Abrasion Resistant; Aerospace or Aircraft Quality; Automotive or Vehicular; Bearings or Bearing Quality; Biomaterial; Chemical or material processing; Marine; Pressure Vessel (PVQ); Resistance Alloy / Heating; Wear resistant parts or tooling
- Specifications: AMS; UNS
- Type: Stainless; Alloy
- Shape / Form: Wire
from Rhenium Alloys, Inc.
Molybdenum-Rhenium Alloys provides a wide range of Wire products to serve applications in major electronics products, thermocouples, high temperature furnace parts, and welding requirements. Our Rhenium Wire is 99.99% pure and has high strength and excellent ductility. Molybdenum-47.5%-Rhenium Wire... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Electronics or semiconductors; HV / Electrical; Repair, Resurfacing or Filling Compound; Resistance Alloy / Heating; Furnace, Joining
- Shape / Form: Wire
- Type: Molybdenum; Refractory / Reactive; Composite
- Features: Vacuum Arc Melted / Remelted (VAR) (optional feature); Powder Metal Parts or Stock (optional feature)
from Elmet Technologies LLC
Tungsten lamp filaments, which operate at temperatures in the range of 2400 ° C, are successfully mounted on molybdenum wires; the wire acting both as a heat sink and a support while lowering the temperature at the support junction. Likewise, molybdenum sees wide use in the construction of power... [See More]
- Applications: Aerospace or Aircraft Quality; Resistance Alloy / Heating; Furnace Elements
- Shape / Form: Wire; Coil Stock / Wire Rod
- Type: Molybdenum; Refractory / Reactive
- Width / OD: 0.0030 to 0.2500
from Leading Edge Metals & Alloys, Inc.
The addition of rhenium to molybdenum improves plasticity and weldability and decreases brittleness for certain temperature ranges. It is used throughout the aerospace and electronics industries for applications such as nuclear reactors, semiconductors, electrical contacts, filaments and igniter... [See More]
- Applications: Aerospace or Aircraft Quality; Electronics or semiconductors
- Shape / Form: Wire (optional feature); Bar Stock (optional feature)
- Type: Molybdenum; Refractory / Reactive; Alloy
- Thickness: 1.00E-3 to 2
from Ulbrich Stainless Steels & Special Metals, Inc.
Shaped, Flat, Square, Round, Fine, Plated and Bare Wire ASTM A167, AMS 5523. 310S ALLOY DESCRIPTION. Alloy 310S is an austenitic chromium nickel stainless steel that posses good oxidation resistance and strength at high temperatures in continuous service up to 2000 ºF (provided reducing sulfur... [See More]
- Applications: Aerospace or Aircraft Quality; Oil & Gas Wells; Resistance Alloy / Heating; Furnace Parts, Heat Exchangers, Paper Mill Equipment, Exhaust Parts In Gas Turbines and Aircraft, Jet Engine Parts, Oil Refinery Equipment
- UNS Number: 31008
- Type: Stainless; Alloy
- Specifications: AMS; ASTM / ASME; UNS
from Universal Wire Works Inc.
Alloy 1100 is virtually pure aluminum designed to weld grades 1100 and 3003 aluminum sheets, plates, bars, etc. [See More]
- Applications: Aerospace or Aircraft Quality; Welding
- Specifications: AMS
- Type: Aluminum; Pure, Unalloyed or Very Low Alloy Additions
- Shape / Form: Wire
from Loos & Co., Inc.
Round wire is available from .004 ” to .312 ” in versatile wire packaging options; coils, carriers, spools, reels - the way you want it! Shaped and Flattened wire available upon request. [See More]
- Applications: Aerospace or Aircraft Quality
- Specifications: AISI
- Type: Stainless; Alloy
- Shape / Form: Wire
from United Performance Metals
17-4 stainless steel develops its strength and hardness through heat treating. This makes it well suited to applications that require ease of fabrication and then the addition of strength/hardness for improved reliability. 17-4 stainless steels provide an outstanding combination of high strength and... [See More]
- Applications: Aerospace or Aircraft Quality; Chemical or material processing; Oil & Gas Wells; Wear resistant parts or tooling
- UNS Number: 17400
- Type: Stainless
- Specifications: AMS; UNS
from Leading Edge Metals & Alloys, Inc.
Niobium (also known as columbium) is a shiny, ductile metal primarily used in alloys. It improves the properties of steel and is often used in gas pipelines, jet engines and structural applications. Because of its corrosion resistance and ability to perform at high temperatures, niobium metal... [See More]
- Applications: Aerospace or Aircraft Quality; Automotive or Vehicular; Electronics or semiconductors
- Shape / Form: Wire (optional feature); Bar Stock (optional feature)
- Type: Refractory / Reactive; Alloy
- Thickness: 1.00E-3 to 2
from Leading Edge Metals & Alloys, Inc.
Like niobium, tantalum is a heat-tolerant refractory metal with excellent corrosion resistance. Often alloyed with other metals, tantalum is used to make super alloys used in chemical processing, jet engines and nuclear reactors. Its oxidation properties also make it an excellent choice for many... [See More]
- Applications: Aerospace or Aircraft Quality; Biomaterial; Electronics or semiconductors; Nuclear
- Shape / Form: Wire (optional feature); Bar Stock (optional feature)
- Type: Refractory / Reactive; Alloy
- Thickness: 1.00E-3 to 2