Inconel 600 Wire – Premium High-Temperature & Corrosion-Resistant Alloy Solution
Product Description
Inconel® 600 Wire is a nickel-chromium alloy engineered to deliver unmatched performance in high-temperature and corrosive environments. Renowned for its exceptional oxidation resistance, mechanical strength, and thermal stability, this wire is ideal for applications demanding durability under stress. With a primary composition of 72% nickel (Ni), 14–17% chromium (Cr), and 6–10% iron (Fe), Inconel 600 Wire forms a protective oxide layer at elevated temperatures, ensuring long-term reliability in harsh conditions such as chemical processing, aerospace systems, and nuclear reactors.
The alloy’s high melting point (1370–1425°C) and density of 8.47 g/cm³ make it suitable for prolonged use in temperatures up to 1093°C (2000°F) while retaining structural integrity. Its excellent resistance to chloride stress corrosion cracking, sulfuric acid, and nitric acid environments further enhances its versatility. Available in diameters from 0.50 mm (0.020 in), the wire is precision-crafted to meet stringent industry standards, including ASTM B166 and AMS 5580, ensuring compliance with global aerospace, energy, and industrial specifications.
Technical Specifications (Table Format)
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Property
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Value
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Standard
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Chemical Composition
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Ni (72%), Cr (14–17%), Fe (6–10%), C (≤0.15%), Mn (≤1.0%), Si (≤0.5%), S (≤0.015%)
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ASTM B166
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Mechanical Properties
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Tensile Strength: 550–655 MPa
Yield Strength: 240–310 MPa
Elongation: 30–45%
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AMS 5580
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Physical Properties
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Density: 8.47 g/cm³
Melting Range: 1370–1425°C
Thermal Conductivity: 12.1–12.85 W/m·K (20°C)
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ASTM B166
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Resistivity
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0.94 µΩ·m (20–100°C)
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N/A
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Key Applications of Inconel 600 Wire
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Chemical Processing: Ideal for reactor linings, heat exchanger tubes, and piping systems exposed to acidic or alkaline media.
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Aerospace & Defense: Used in jet engine combustors, turbine seals, and high-temperature fasteners due to oxidation resistance at extreme temperatures.
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Nuclear Energy: Deployed in reactor control rod assemblies and steam generator tubing for radiation resistance.
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Industrial Heating: Manufacture of furnace components, thermocouple sheaths, and resistance heating elements.
Frequently Asked Questions (FAQ)
Q1: How does Inconel 600 Wire perform in chloride-rich environments?
A: Inconel 600 exhibits exceptional resistance to chloride-induced stress corrosion cracking, making it a preferred choice for marine and chemical processing applications.
Q2: What temperature range can Inconel 600 Wire withstand?
A: The wire maintains structural stability up to 1093°C (2000°F) with short-term tolerance up to 1150°C (2100°F).
Q3: Are there specific welding requirements for Inconel 600 Wire?
A: Recommended methods include TIG or MIG welding using nickel-based filler metals (e.g., Inconel 82/182) to prevent cracking and ensure joint integrity.
