Product Overview
This Inconel 600 threaded plug is a high-performance sealing and fastening component designed for extreme environments. Manufactured from AMS 5665 compliant nickel alloy, it offers exceptional resistance to heat, oxidation, and corrosion.
It is widely used in aerospace systems, oil & gas equipment, and chemical processing industries, where reliability and durability are critical.
Key Specifications
| Material | Inconel 600 (AMS 5665) |
| Overall Height | Φ12.2 mm |
| Thread Type | 7/16-27 UNS-2A |
| Step Height | 2 × Φ2.9 mm |
| Surface Finish | Ra0.8 / Ra1.6 |
| Process | CNC Turning + Milling |
Product Structure
The component features a precision external UNS thread for secure installation and reliable sealing performance.
A stepped shoulder structure ensures accurate axial positioning and assembly alignment. The top surface integrates two precision micro-holes, which can be used for pressure balancing, fluid passage, or functional integration depending on system requirements.
The internal cavity is precisely machined to reduce weight while maintaining the strength advantages of a nickel alloy threaded plug.
Reliability & Environmental Testing
This high temperature threaded plug has been validated through rigorous testing to ensure long-term performance:
High-Temperature Life Testing – Maintains strength and stability under prolonged heat exposure
Thermal Shock Testing – Withstands rapid temperature changes without cracking or deformation
Salt Spray Testing – Proven corrosion resistance in harsh and marine environments
These tests make it a reliable choice for corrosion resistant threaded plug applications in critical industries.
Material Advantages – Inconel 600
The use of Inconel 600 provides:
Excellent oxidation resistance at elevated temperatures
Superior corrosion resistance in aggressive environments
High mechanical strength and stability
This makes it ideal for high temperature sealing plug and aerospace threaded components.
Manufacturing & Quality Control
Produced using advanced CNC machining technology, this CNC machined Inconel part ensures:
Tight tolerance control (up to ±0.01 mm)
Accurate UNS thread machining
Smooth surface finish (Ra0.8 critical areas)
Strict inspection before delivery
We support both prototype and mass production with consistent quality.
FAQ
Q: Can you customize the thread type?
A: Yes, we support UNS, UNF, UNC, BSP, and metric threads based on your drawings.
Q: What industries use this Inconel 600 threaded plug?
A: Aerospace, oil & gas, chemical processing, and high-temperature equipment industries.
Q: Do you support small quantity orders?
A: Yes, we support prototyping and low-volume production.
Q: What is your typical lead time?
A: Samples usually take 7–10 days; mass production depends on quantity.
Q: Is additional surface treatment required?
A: Typically not, due to Inconel's natural corrosion resistance.
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