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Jai Hind Metal is a trusted manufacturer and supplier of Incoloy 800 / 800H / 800HT Pipes & Tubes, offering high-quality nickel-iron-chromium alloy products designed for demanding industrial environments. These alloys are valued for their excellent resistance to oxidation, carburization, and high-temperature corrosion, making them suitable for applications involving prolonged exposure to elevated temperatures. Incoloy 800 provides dependable strength and stability in high-temperature service, while Incoloy 800H and 800HT are developed for improved creep and rupture strength under demanding thermal conditions. We supply pipes and tubes in a variety of sizes, diameters, wall thicknesses, lengths, and specifications to meet diverse project requirements and applicable industry standards. At Jai Hind Metal, we emphasize material quality, dimensional precision, careful inspection, secure packaging, and reliable delivery. Our Incoloy 800 / 800H / 800HT Pipes & Tubes are suitable for heat exchangers, furnace equipment, petrochemical plants, chemical processing facilities, power generation systems, and industrial applications where high-temperature performance, oxidation resistance, and long-term service reliability are essential.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Incoloy 800 / 800H / 800HT Pipes & Tubes are available in a wide range of sizes, diameters, wall thicknesses, lengths, manufacturing forms, and surface finishes to suit diverse industrial requirements. Their excellent resistance to oxidation, carburization, and high-temperature corrosion makes them suitable for heat exchangers, furnace components, petrochemical plants, power generation facilities, and chemical processing industries. Incoloy 800 offers reliable performance in elevated-temperature environments, while Incoloy 800H and 800HT provide enhanced creep and rupture strength for demanding high-temperature applications. These pipes and tubes deliver dependable service in industrial systems where thermal stability, mechanical strength, and long-term operational reliability are essential.
In the solution-annealed condition, Incoloy 800 / 800H / 800HT Pipes & Tubes provide a dependable combination of mechanical strength, thermal stability, oxidation resistance, and durability for demanding industrial applications. These nickel-iron-chromium alloys are valued for their ability to withstand prolonged exposure to elevated temperatures and resist carburization in suitable operating environments. Incoloy 800 is commonly selected for applications requiring good high-temperature stability, while Incoloy 800H and 800HT offer improved creep and rupture strength for extended service under thermal stress. These properties make them suitable for furnace components, heat exchangers, petrochemical processing units, steam systems, and industrial heating equipment where consistent performance and long-term reliability are essential. Actual performance depends on the alloy grade, material condition, tube dimensions, heat treatment, fabrication methods, and specific operating environment.
Incoloy 800 / 800H / 800HT Pipes & Tubes are supplied in a variety of diameters, wall thicknesses, schedules, lengths, and customized dimensions to accommodate diverse industrial requirements. At Jai Hind Metal, we offer pipe and tube options with suitable surface finishes and material conditions based on customer drawings, technical specifications, and project needs, with a strong focus on material quality, dimensional accuracy, and reliable workmanship. Depending on the alloy grade, product type, and application, our pipes and tubes can be supplied in accordance with applicable ASTM and ASME specifications, subject to verification of the relevant material and dimensional requirements. Incoloy 800 / 800H / 800HT Pipes & Tubes are well suited for high-temperature industrial environments that demand oxidation resistance, thermal stability, mechanical strength, and dependable long-term performance.
Specification | Incoloy 800 | Incoloy 800H | Incoloy 800HT |
|---|---|---|---|
UNS Number | N08800 | N08810 | N08811 |
Werkstoff Number | 1.4876 | 1.4958 | 1.4959 |
Material Type | Nickel-Iron-Chromium Alloy | Nickel-Iron-Chromium Alloy | Nickel-Iron-Chromium Alloy |
Seamless Pipe Standard | ASTM B407 | ASTM B407 | ASTM B407 |
Seamless Tube Standard | ASTM B163 / ASTM B407 | ASTM B163 / ASTM B407 | ASTM B163 / ASTM B407 |
Welded Pipe Standard | ASTM B514, where applicable | ASTM B514, where applicable | ASTM B514, where applicable |
Welded Tube Standard | ASTM B515 | ASTM B515 | ASTM B515 |
ASME Standards | ASME SB407 / SB163 | ASME SB407 / SB163 | ASME SB407 / SB163 |
Manufacturing Process | Seamless / Welded | Seamless / Welded | Seamless / Welded |
Outside Diameter | As per applicable standard and order | As per applicable standard and order | As per applicable standard and order |
Wall Thickness | As per specified schedule or standard | As per specified schedule or standard | As per specified schedule or standard |
Length | Single Random / Double Random / Custom | Single Random / Double Random / Custom | Single Random / Double Random / Custom |
End Type | Plain / Beveled | Plain / Beveled | Plain / Beveled |
Surface Finish | Annealed / Pickled / Bright Annealed | Annealed / Pickled / Bright Annealed | Annealed / Pickled / Bright Annealed |
Key Characteristic | Oxidation and corrosion resistance | Improved high-temperature creep resistance | High-temperature creep and rupture strength |
Standard / Grade | Incoloy 800 | Incoloy 800H | Incoloy 800HT |
|---|---|---|---|
UNS Number | N08800 | N08810 | N08811 |
Werkstoff Number (W.Nr.) | 1.4876 | 1.4958 | 1.4959 |
EN Designation | X10NiCrAlTi32-20 | X5NiCrAlTi31-20* | X8NiCrAlTi32-21 |
JIS Designation | NCF 800 | NCF 800H | NCF 800HT |
BS Designation | NA 15 | NA 15 (H) | NA 15 (HT) |
AFNOR Designation | Z8NC32-21 | Z8NC33-21* | — |
GOST Designation | ЭИ670* | ЭИ670* | ЭИ670* |
Common Name | Alloy 800 | Alloy 800H | Alloy 800HT |
Material Classification | Nickel-Iron-Chromium Alloy | Nickel-Iron-Chromium Alloy | Nickel-Iron-Chromium Alloy |
Element | Chemical Symbol | Incoloy 800 (UNS N08800) | Incoloy 800H (UNS N08810) | Incoloy 800HT (UNS N08811) |
|---|---|---|---|---|
Nickel | Ni | 30.00–35.00% | 30.00–35.00% | 30.00–35.00% |
Chromium | Cr | 19.00–23.00% | 19.00–23.00% | 19.00–23.00% |
Iron | Fe | 39.50% min. | 39.50% min. | 39.50% min. |
Carbon | C | 0.10% max. | 0.05–0.10% | 0.06–0.10% |
Aluminum | Al | 0.15–0.60% | 0.15–0.60% | 0.25–0.60% |
Titanium | Ti | 0.15–0.60% | 0.15–0.60% | 0.25–0.60% |
Aluminum + Titanium | Al + Ti | 0.30–1.20% | 0.30–1.20% | 0.85–1.20% |
Incoloy 800 / 800H / 800HT Pipes & Tubes are manufactured from nickel-iron-chromium alloys designed to provide dependable performance in demanding high-temperature industrial environments. These specialized alloys offer a valuable combination of thermal stability, oxidation resistance, mechanical strength, durability, and long-term service reliability. Nickel contributes to stability in high-temperature conditions, while chromium helps protect the material against oxidation and corrosion. The controlled alloy composition supports resistance to carburization and other forms of high-temperature degradation in suitable service environments. Incoloy 800 is widely selected for applications requiring reliable heat resistance and structural stability, whereas Incoloy 800H and 800HT are designed to provide improved creep and rupture strength during prolonged exposure to elevated temperatures. Depending on project requirements, Incoloy 800 / 800H / 800HT Pipes & Tubes can be supplied in different diameters, wall thicknesses, schedules, lengths, surface finishes, dimensional specifications, and product forms, including seamless and welded pipes and tubes, subject to grade and manufacturing availability






At Jai Hind Metal, we specialize in supplying Incoloy 800 / 800H / 800HT Pipes & Tubes, with a strong focus on material quality, dimensional accuracy, high-temperature resistance, and reliable workmanship. Our products can be supplied according to customer drawings, project specifications, and applicable industry standards, depending on the selected alloy grade and product requirements. Material test certificates, additional quality inspections, product identification marking, and supporting documentation can be arranged upon request, subject to order requirements. We aim to provide dependable piping solutions for industries such as petrochemical processing, power generation, furnace manufacturing, heat exchanger production, and chemical processing, where thermal stability, oxidation resistance, and reliable performance under elevated temperatures are essential. For product details, technical specifications, or customized requirements, contact us at info@jaihindmetal.com.
At Jai Hind Metal, we supply Incoloy 800 / 800H / 800HT Pipes & Tubes in accordance with applicable material and dimensional standards, depending on the alloy grade, product type, and order requirements. These high-performance nickel-iron-chromium alloy products are designed for high-temperature industrial applications, including petrochemical plants, power generation facilities, furnace equipment, heat exchangers, and chemical processing systems. To accommodate diverse project needs, we offer options in pipe and tube types, diameters, wall thicknesses, schedules, lengths, and surface finishes, subject to availability and agreed specifications. With a strong focus on material quality, dimensional accuracy, and careful workmanship, we help customers source reliable piping products for applications requiring thermal stability, oxidation resistance, mechanical strength, and dependable performance under demanding operating conditions.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
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