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Incoloy 800 Round Bars Incoloy 800 Round Bars Incoloy 800 Round Bars Incoloy 800 Round Bars Incoloy 800 Round Bars

Incoloy 800 Round Bars

1150.0 INR/Piece

Product Details:

  • Grade Incoloy 800 (UNS N08800)
  • Length 1 meter to 6 meters (custom lengths available)
  • Standard ASTM B408, ASME SB408
  • Diameter 5 mm to 200 mm
  • Tolerance H9, H11, H13 as per requirement
  • Specific Use High temperature & corrosive environments
  • Processing Annealed / Pickled
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Incoloy 800 Round Bars Price And Quantity

  • 1 Piece
  • 1150.0 INR/Piece

Incoloy 800 Round Bars Product Specifications

  • Hot Rolled / Cold Drawn
  • Round Bar
  • Bright, Black, Polished
  • Incoloy 800
  • Chemical processing, Power generation, Oil and gas, Heat exchangers
  • 5 mm to 200 mm
  • High temperature & corrosive environments
  • H9, H11, H13 as per requirement
  • Annealed / Pickled
  • Incoloy 800 (UNS N08800)
  • 1 meter to 6 meters (custom lengths available)
  • ASTM B408, ASME SB408
  • Custom bundle packaging, Wrapped with plastic/HDPE
  • 1357-1385 C
  • 7.94 g/cm3
  • Smooth, Free from scale and rust
  • 600 MPa min
  • 30% min
  • 5000 Ton/month
  • Hard, Soft, Annealed, Spring Hard (as required)
  • 300 MPa min

Product Description

Material Summary

Incoloy 800 (UNS N08800 / W.Nr. 1.4876) is the foundational solid-solution strengthened superalloy in the nickel-iron-chromium series. It is engineered for structural components requiring reliable strength along with excellent resistance to oxidation, carburization, and aqueous corrosion at service temperatures up to 1100F (600C).

Unlike higher-temperature sub-grades (800H and 800HT) which mandate a coarse grain structure for creep-rupture performance, standard Alloy 800 is typically processed in a fine-grained, mill-annealed state. This provides superior baseline tensile strength, yield strength, and fatigue resistance for mid-range temperature applications.

Key Properties & Technical Specifications

  • Chemical Matrix: 30.035.0% Nickel (Ni), 19.023.0% Chromium (Cr), minimum 39.5% Iron (Fe) balance, with controlled maximum carbon ($le$ 0.10%), aluminum (0.150.60%), and titanium (0.150.60%).

  • Corrosion Resistance: The high nickel content delivers exceptional immunity against chloride-ion stress corrosion cracking (SCC), while chromium forms a stable protective oxide layer to block scaling in hot atmospheres.

  • Mechanical Baseline: Provides a high structural baseline with a tensile strength of $ge$ 520 MPa (75 ksi) and a yield strength of $ge$ 205 MPa (30 ksi).

Industrial Sourcing Options

Industrial vendors supply these alloy round bars in hot-rolled or precision smooth-turned conditions. Because the base chemistry overlaps, inventory is frequently cross-stocked under multi-certification (800/800H/800HT) to comply with various design specifications:

  • For standard processing components, heavy-duty machining tasks, or heat exchanger hardware, the Incoloy 800 Round Bar profile satisfies standard ASTM B408 / ASME SB408 raw material parameters.

  • Primary Applications

    • Chemical Processing: Industrial pump components, agitator shafting, mixing valves, and specialized fasteners interacting with corrosive organic acids or nitric media.

    • Thermal Systems: Sheathing arrays for electric heating elements, heat exchanger internals, and mid-temperature pressure piping.

    • Cryogenic Hardiness: Because its stable austenitic structure prevents low-temperature embrittlement, it retains remarkable impact toughness in deeply sub-zero environments.



Superior Strength and Durability

Incoloy 800 Round Bars are engineered for robustness, offering a minimum tensile strength of 600 MPa and yield strength of 300 MPa. With at least 30% elongation, these bars are suitable for applications requiring both strength and flexibility. Their high durability ensures longevity even in rigorous operating settings.


Ideal for High-Temperature & Corrosive Environments

Designed for performance in challenging environments, Incoloy 800 Round Bars resist oxidation, scaling, and corrosive chemicals. This makes them a preferred choice in sectors such as chemical processing, oil and gas, power generation, and heat exchangers, where both heat and chemical resistance are crucial.


Customizable Sizes and Surface Finishes

Available in diameters from 5 mm to 200 mm and lengths ranging from 1 to 6 meters or customized, these bars cater to various industrial requirements. They are produced using hot rolled or cold drawn techniques and can be supplied in bright, black, or polished finishes, with surface conditions free from scale and rust.

FAQ's of Incoloy 800 Round Bars:


Q: How are Incoloy 800 Round Bars typically used in industry?

A: Incoloy 800 Round Bars are extensively utilized in chemical processing, power generation, oil and gas industries, and heat exchangers due to their excellent heat and corrosion resistance in demanding environments.

Q: What production standards are followed for these round bars?

A: These bars are manufactured in compliance with global standards such as ASTM B408 and ASME SB408, ensuring high quality and consistency suitable for critical applications.

Q: What makes Incoloy 800 Round Bars suitable for high-temperature environments?

A: The alloy composition of Incoloy 800 provides excellent resistance to oxidation, scaling, and thermal creep, making it exceptionally reliable for operations involving elevated temperatures up to 1385C.

Q: Can I order custom lengths or specific diameters?

A: Yes, Incoloy 800 Round Bars are available in customized lengths (from 1 to 6 meters) and diameters (5 mm to 200 mm), with precise tolerances (H9, H11, H13) as required for individual projects.

Q: What surface and processing options are available?

A: These bars can be supplied with bright, black, or polished finishes. They are processed through annealing or pickling and are always delivered smooth, free from scale and rust.

Q: How are the round bars packaged for delivery?

A: To ensure product integrity during transit, the bars are custom-bundled and wrapped with plastic or HDPE material, tailored to customer needs and export requirements.

Q: What are the main benefits of choosing Incoloy 800 Round Bars?

A: The main benefits include outstanding mechanical strength, excellent corrosion and thermal resistance, customizable sizes and finishes, and adherence to stringent quality standards-making them ideal for high-stress and high-temperature applications.

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