ASTM B366 Incoloy 800 Buttweld 45°, 90°, 180° Elbow, Alloy 800H Lap Joint Stub End, Incoloy 800HT Equal & Unequal Tee, End Cap Pipe Fittings

Incoloy 800/800h/800ht Fittings
Torrent Alloys
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Incoloy 800 Buttweld Tee Pipe Fittings Specifications

Expert in Manufacturer of Incoloy 800H Long & Short Radius 1D, 1.5D, 3D, 5D, 10D Elbow, U Bend, Alloy 800HT Seamless Fittings, Welded Fittings, WNR (1.4958, 1.4959, 2.4858) Piggable Bend, Hot Induction Bend, UNS (N08800, N08810, N08811) Long & Short Stub End.

Incoloy 800 Offers good strength and oxidation resistance up to approximately 1100°C (2010°F). It is widely used in applications where high-temperature stability and resistance to carburization are required, such as industrial furnaces, petrochemical heaters, and heat-treating equipment. Incoloy 800H Features higher carbon content (0.05-0.10%) and controlled grain size, enhancing its creep and rupture strength at temperatures above 1100°C. It retains similar corrosion resistance to Incoloy 800 and is particularly suited for applications in power generation and chemical processing. Incoloy 800HT Optimized for even higher temperature applications, with increased levels of aluminum and titanium to improve creep resistance and strength at temperatures above 1100°C. It is commonly used in aerospace, where its high-temperature strength and oxidation resistance are critical for components in gas turbines and jet engines.

Incoloy 800, 800H, and 800HT alloys are integral in various industries where high-temperature strength and corrosion resistance are paramount. Used extensively in chemical processing for reactors and piping systems handling corrosive substances, these alloys also play crucial roles in power generation for steam generators and heat exchangers. Their application extends to aerospace, where they enhance the reliability of gas turbine components, and in heat treatment equipment for industrial furnaces and petrochemical heaters. Across these diverse sectors, Incoloy 800 series alloys excel in maintaining mechanical integrity under extreme temperatures and corrosive environments, ensuring efficient and durable performance in critical industrial processes.

Packaging of Incoloy 800H and 800HT pipe fittings involves careful handling to preserve their high-temperature strength and corrosion resistance during transport and storage. They are typically wrapped individually or in bundles, using protective materials like plastic or foam to prevent damage from impact and abrasion. Each fitting is labeled with specifications for easy identification and inventory management, ensuring they arrive in optimal condition for various industrial applications.

ASME B16.9 / B16.28 Standards
MSS SP-43 Standards
DIN Standards
EN Standards
JIS Standards
BS Standards

Equivalent Grades of ASME SB366 Incoloy 800 Pipe Elbow

STANDARD UNS WNR JIS BS AFNOR EN GOST OR
Incoloy 800 N08800 1.4876 NCF 800 NA 15 NC15FE11M NiCr15Fe - -
Incoloy 800H N08810 1.4958 - - - - - -
Incoloy 800HT N08811 1.4959 - - - - - -

Chemical Composition of Alloy 800H Buttweld Tee Fittings

Alloy Nickel (Ni) Chromium (Cr) Molybdenum (Mo) Iron (Fe) Copper (Cu) Niobium (Nb) + Tantalum (Ta) Aluminum (Al) Titanium (Ti) Carbon (C) Silicon (Si) Sulfur (S) Phosphorus (P) Manganese (Mn) Boron (B) Lead (Pb)
Incoloy 800 / 800H / 800HT 30-35% 19-23% - 39.5% min - - 0.15-0.60% 0.15-0.60% 0.1% max 1.5% max 0.015% max - - - -

Mechanical Properties of Incoloy 800HT Buttweld Fittings

Alloy Tensile Strength (MPa) Yield Strength (0.2% offset) (MPa) Elongation (%)
Incoloy 800 / 800H / 800HT 520-800 210-520 30-45

APPLICATIONS INDUSTRIES

Incoloy 800 buttweld fittings are chosen for their robustness, reliability, and ability to perform under high temperatures and corrosive environments, making them indispensable in industries requiring durable and high-performance materials. Incoloy 800 fittings provide consistent performance under extreme conditions, contributing to the efficiency and safety of critical industrial processes and applications.

Oil and Gas Industry
Chemical and Petrochemical Industry
Power Generation
Water Treatment
Food and Beverage Industry
Pharmaceutical Industry
Pulp and Paper Industry
Shipbuilding and Marine Industry
HVAC - Heating, Ventilation, and Air Conditioning