Incoloy 800 Pipes have become a crucial component in various industrial applications due to their outstanding high-temperature strength and excellent resistance to oxidation and carburization in elevated temperature environments. At Nascent Pipe & Tubes, we are renowned for providing premium quality Incoloy 800 Pipes that meet international specifications and performance standards. These pipes are manufactured from a nickel-iron-chromium alloy specifically designed to offer superior resistance to thermal cracking and stress-related corrosion, making them a reliable choice for demanding environments.

Our Incoloy 800 Pipes are produced in compliance with ASTM B407, ASTM B358, and ASTM B514 standards, and carry the designated UNS number N08800. These pipes are extensively used in industries such as chemical processing, power generation, heat treatment, and petroleum refining. The alloy composition contains approximately 30-35% nickel, 19-23% chromium, and balanced iron with added aluminum and titanium to enhance its stability and structural strength at elevated temperatures.
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Incoloy 800 Pipes Manufacturers in India, Incoloy 800 Pipes Suppliers in India, Incoloy 800 Pipes Stockists in India, Incoloy 800 Pipes Exporters in India
UNS N08800 Pipes offered by Nascent Pipe & Tubes provide excellent mechanical properties and maintain their structural integrity even after long-term exposure to high temperatures up to 1100°F (593°C). This makes them ideal for use in applications such as heat exchangers, superheater tubing, furnace components, and other thermal processing systems. The inherent resistance of these pipes to chloride stress-corrosion cracking and scaling contributes significantly to their longevity and reduced maintenance costs.
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Incoloy 800 Pipes, being part of the nickel-based alloy family, are also widely preferred in nuclear steam generators, ethylene pyrolysis plants, chemical recovery boilers, and re-heater tubes. The high creep-rupture strength of ASTM B514 Incoloy 800 Pipes allows them to withstand prolonged pressure and thermal cycles, making them indispensable for safety-critical infrastructure.
ASTM B407 UNS N08800 INCOLOY 800 PIPE SPECIFICATIONS
Specification : ASTM B407 UNS N08800 ASTM B407 UNS N08810 ASTM B407 UNS N08811
Standards : ASME N-20 (Cold Worked Seamless Condenser and Heat Exchanger Tubes for Nuclear Service), VdTÜV 412 (All Products), ASTM B 163 & ASME SB 163 (Seamless Condenser & Heat Exchanger Tubes), ISO 6207 (Seamless Tubing) , ASTM B 515/B 751 & ASME SB 515/SB 751(Welded Tubes), ASME Code Case 1325 (All Product Forms), BS 3074NA15 (Seamless Pipe & Tubes), ASTM B 407/B 829 & ASME SB 407/SB 829 (Seamless Pipe & Tubes), ASTM B 514/B 775 & ASME SB 514/SB 775 (Welded Pipe)
Grades :Incoloy Alloy 800 Pipes
Size Range :15 - 150" NB IN
Available Pipe Schedule :SCH 5, SCH 10, SCH 40, SCH 40s, STD, SCH 80, SCH 160
Various types : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Forms Available:Round, Hydraulic Etc
Length Available :Single Random, Double Random & Cut Length.
Pipe End Forming :Plain End, BOE, TBE, BBE, BOE, BLE, BSE, POE, BE, TOE, PBE, Beveled End, Treaded
EQUIVALENTS FOR GRADE 800 INCOLOY PIPE
Alloy | DIN Werkstoff nr. | UNS designation | JIS standard | BS standard | GOST standards | AFNOR UK | EN European standards |
---|---|---|---|---|---|---|---|
Incoloy Alloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 |
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