Incoloy 800/800H/800HT Ferrule Fittings

Incoloy 800, 800H, and 800HT represent a family of austenitic nickel-iron-chromium alloys that have carved a unique place for themselves in the domain of ferrule fittings. With subtle variations in their composition, these alloys offer a range of properties tailored to specific applications, and understanding the particular characteristics of each is essential for selecting the right material for a specific use.

UNS N08800 Ferrule Fittings is well-known for its exceptional resistance to oxidation and carburization at high temperatures. When used in ferrule fittings, this resistance ensures that the fittings maintain their integrity, even under intense heat, without compromising their strength or dimensional stability. The alloy's high nickel content enables it to resist chloride-ion stress-corrosion cracking, while its chromium component provides resistance to oxidation and protection against various corrosive media.

UNS N08810 Ferrule Tube Fittings, on the other hand, is a variant of Werkstoff Nr.1.4876 Ferrule Tube Fittings that has been modified to excel in high-temperature applications. The alloy exhibits improved high-temperature creep and stress-rupture properties by adjusting the carbon content to fall between 0.05% and 0.10%. Ferrule fittings made from Werkstoff Nr.1.4958 Ferrule Tube Fittings are designed to withstand prolonged exposure to high temperatures without experiencing distortion or degradation. The alloy's exceptional thermal conductivity also ensures efficient heat transfer, further contributing to its appeal for high-temperature scenarios.

UNS N08811 represents another modification within this alloy family, specifically engineered to further enhance the high-temperature characteristics. Werkstoff Nr.1.4959 displays improved mechanical properties at high temperatures by incorporating a controlled amount of aluminium and titanium. The ferrule fittings created from this material are characterized by their robustness and resistance to embrittlement, even when subjected to aggressive heating and cooling cycles. Fitting ferrule fittings from these Incoloy alloys demands expertise and precision, as they exhibit moderate work-hardening rates and require specific machining techniques. However, with proper handling, the fittings can be crafted to exact specifications, providing reliable and durable connections.

Incoloy 800 Compression Bulkhead Male Connectors Double Ferrule Union Tube Fittings

Incoloy 800H Two Ferrule Male Connector Fitting (Swagelok Similar)

Incoloy 800HT Double Ferrules Female Elbow Tube Fittings

UNS N08800 Male Straight Ferrule Union

UNS N08810 Double Ferrule Tube Fitting

UNS N08811 Compression Hydraulic Ferrule Fitting

Werkstoff Nr.1.4876 Twin Ferrule Fittings

Werkstoff Nr.1.4958 Single Ferrule Fitting

Werkstoff Nr.1.4959 Straight Double Ferrule Tube Fitting

Incoloy 800 Compression Ferrule Fittings

Incoloy 800H High Pressure Double Ferrule Tube Fittings

Incoloy 800HT Double Ferrule Tube Fitting

Note: All prices mentioned are subject to change due to the volatility of the market. These prices are provided for informational purposes and may fluctuate without prior notice. We advise verifying current prices before making any purchases.

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