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Inconel 600 Fasteners – Composition, Properties and Uses

Inconel 600 Fasteners - Composition Properties And Uses

Inconel 600 fasteners are widely used in various industries, including aerospace, marine engineering, chemical processing, etc. They are known for their excellent mechanical strength, corrosion resistance, and high-temperature performance. Understanding the composition, physical and mechanical properties, and heat treatment of Inconel 600 fasteners is crucial for selecting the right fasteners for your projects. This blog post will explore various aspects of Inconel 600 fasteners, including composition, properties, uses, and heat treatment.

 

Inconel 600 Fasteners Composition

Nickel Alloy 600 Screws is a nickel-chromium alloy containing iron, copper, and small amounts of titanium and aluminium. The alloy is resistant to high-temperature oxidation and corrosion, making it suitable for extreme environments. The high nickel content in Inconel 600 also provides outstanding resistance to chloride-ion stress-corrosion cracking, which makes it ideal for marine engineering applications.

Grade C Mn Si S Cu Fe Ni Cr
Inconel 600 0.15 max 1.00 max 0.50 max 0.015max 0.50 max 6.00 – 10.00 72.00 min 14.00 – 17.00

Inconel 600 Fasteners Physical Properties

Nickel Alloy 600 Bolts have a density of 8.47g/cm3 and a melting point of 1370°C. The alloy has excellent thermal and electrical conductivity, making it a popular choice for various electrical and thermal applications. In addition, Inconel 600 has low magnetic permeability, which makes it suitable for use in magnetic environments and devices.

Inconel 600 Fasteners Mechanical Properties

Alloy 600 Nuts have excellent mechanical properties, including high tensile strength, yield strength, and elongation. The alloy exhibits good fatigue resistance, low creep rate, and high rupture strength at elevated temperatures. It can withstand high-stress applications and extreme environmental conditions, making it an ideal material for critical applications.

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 600 8.47 g/cm3 1413 °C (2580 °F) Psi – 95,000 , MPa – 655 Psi – 45,000 , MPa – 310 40 %

Inconel 600 Fasteners Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 600 2.4816 N06600 NCF 600 NA 13 МНЖМц 28-2,5-1,5 NC15FE11M NiCr15Fe

Inconel 600 Fasteners Uses

UNS N06600 Stud Bolt are widely used in various industries, including aerospace, marine engineering, chemical processing, etc. The fasteners are used in high-temperature applications, such as gas turbine engines, heat exchangers, and pressure vessels. Thanks to their excellent corrosion resistance, they are also used in marine applications, such as seawater-cooled heat exchangers and fittings. In addition, Inconel 600 fasteners are used in electrical, thermal, and cryogenic applications owing to their excellent electrical conductivity, thermal conductivity, and low-temperature toughness.

Inconel 600 Fasteners Heat Treatment

Heat treatment plays a crucial role in enhancing the mechanical properties and corrosion resistance of UNS N06600 fasteners. The alloy can be annealed from 1010°C to 1150°C to improve its flexibility and toughness. In addition, Inconel 600 can be solution-treated and age-hardened to enhance its strength and hardness. The solution treatment involves heating the alloy from 980°C to 1149°C, followed by rapid cooling in water or oil. Age hardening involves heating the alloy at 700°C to 870°C, followed by cooling in air.

Inconel 600 Fasteners Corrosion Resistance

UNS N06600 Nuts have excellent corrosion resistance in both oxidizing and reducing environments. This makes them suitable for corrosive environments, such as chemical processing, marine engineering, and power generation. The alloy resists various acids and alkaline solutions, including sulfuric acid, hydrochloric acid, and sodium hydroxide. In addition, Inconel 600 has excellent resistance to intergranular corrosion and chloride-ion stress-corrosion cracking, making it ideal for marine applications.

 

Conclusion:

UNS N06600 Bolts are versatile, high-performance fasteners with outstanding mechanical strength, corrosion resistance, and high-temperature performance. Understanding the composition, physical and mechanical properties, heat treatment, and uses of Inconel 600 fasteners will help you select the right fasteners for your projects. Whether you need fasteners for aerospace, marine engineering, or chemical processing, Inconel 600 fasteners offer excellent performance and durability in even the harshest environments.

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