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UNS N06600 Hex Head Bolt, M24, 30 to 800 mm
UNS N06600 Hex Head Bolt, M24, 30 to 800 mm
UNS N06600 Hex Head Bolt
UNS N06600 Hex Head Bolt

UNS N06600 Hex Head Bolt

QS Fastener: UNS N06600 Hex Head Bolt
Name: UNS N06600 Hex Head Bolt
Material: Inconel 600
Size: M24
Length: 30 to 800 mm
Hardness: 195 HB
Application: For Petrochemical Industry and High temperatures above 700 degrees Celsius
Feature: High Temperature Corrosion Resistance
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The UNS N06600 Hex Head Bolt is manufactured from high-performance nickel-chromium alloy Inconel 600, with a standard size of M24 and lengths ranging from 30 to 800 mm. Customization is available upon request, and the hardness of the UNS N06600 Hex Head Bolt is 195 HB. Designed specifically for the petrochemical industry and environments exceeding 700°C, the UNS N06600 Hex Head Bolt offers exceptional high-temperature corrosion resistance. With its superior material properties and wide range of applications, the UNS N06600 Hex Head Bolt is an ideal choice for high-temperature, high-pressure, and corrosive environments, providing long-lasting safety and reliability for equipment, even under the most demanding conditions.  
 
High-Temperature Performance of Inconel 600 
The UNS N06600 Hex Head Bolt demonstrates outstanding mechanical strength and stability at high temperatures, making it the preferred material for high-temperature equipment and pipeline connections.  
 
1. High-Temperature Strength 
The UNS N06600 Hex Head Bolt maintains excellent tensile and yield strength at elevated temperatures, ensuring that the fastener does not deform or fail in high-temperature environments. Below are its mechanical properties at different temperatures:  
Temperature (°C)Tensile Strength (MPa)Yield Strength (0.2% Offset, MPa)Elongation (%)
20550-690240-41030-40
500450-550200-35025-35
700350-450150-30020-30
900200-300100-20015-25
 
As the data shows, even at 700°C, the UNS N06600 Hex Head Bolt retains a tensile strength of 350-450 MPa and a yield strength of 150-300 MPa, significantly outperforming ordinary carbon steels and stainless steels at the same temperature.  
 
2. High-Temperature Stability  
The UNS N06600 Hex Head Bolt exhibits excellent microstructural stability at high temperatures, effectively resisting creep and stress relaxation. Below are its high-temperature creep performance data:  
Temperature (°C) Stress (MPa)Time to Rupture (Hours)
700100>10,000
80050>5,000    
90020>1,000
 
Under conditions of 700°C and 100 MPa stress, the UNS N06600 Hex Head Bolt has a time to rupture exceeding 10,000 hours, demonstrating its long service life and reliability at high temperatures.  
 
3. Oxidation Resistance  
The UNS N06600 Hex Head Bolt forms a dense chromium oxide (Cr₂O₃) protective layer in high-temperature oxidizing environments, effectively preventing further oxidation of the material. Below are its high-temperature oxidation rate data:  
Temperature (°C)Oxidation Rate (mg/cm²·h)
7000.01-0.05
8000.05-0.10
9000.10-0.20
 
At 700°C, the UNS N06600 Hex Head Bolt has an oxidation rate of only 0.01-0.05 mg/cm²·h, indicating its excellent oxidation resistance and ability to perform stably in high-temperature environments over extended periods.  
 
4. Applications  
- Petrochemical Industry: Used in high-temperature equipment such as cracking furnaces and reforming furnaces, the UNS N06600 Hex Head Bolt can operate at temperatures of 700-900°C.  

 
- Energy Industry: Employed in high-temperature components of gas turbines and boilers, the UNS N06600 Hex Head Bolt ensures safe operation under high-temperature and high-pressure conditions.  
 
- Aerospace: Utilized in high-temperature areas of engines, the UNS N06600 Hex Head Bolt withstands both high-temperature airflow and mechanical loads.  
 
Summary  
The UNS N06600 Hex Head Bolt is an ideal choice for high-temperature equipment and pipeline connections in environments exceeding 700°C, thanks to its excellent high-temperature strength, microstructural stability, and oxidation resistance. Its reliability and long service life significantly reduce maintenance costs and improve operational efficiency, making it the best solution for demanding conditions.

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