Inconel 825 Pipes & Tubes

Inconel 825 Pipes & Tubes

Inconel Pipes & Tubes Manufacturer, Supplier & Exporter in India | Inconel 825

Virami Steel supplies Inconel 825 Pipes & Tubes for demanding industrial applications requiring excellent corrosion resistance, chemical resistance, and reliable performance in severe service environments. Inconel 825, technically known as Incoloy Alloy 825, is identified by UNS N08825 and Werkstoff No. 2.4858 and is a nickel-iron-chromium alloy containing molybdenum, copper, and titanium. As an Inconel Pipes & Tubes Manufacturer, Supplier and Exporter in India, Virami Steel supplies standard and customized products according to project requirements.

Inconel 825 Pipes & Tubes

Inconel Pipes & Tubes – Inconel 825 Overview and Key Features

Inconel Pipes & Tubes are nickel-based alloy products designed for demanding applications requiring corrosion resistance, chemical resistance, and reliable mechanical performance. Incoloy Alloy 825 combines nickel, chromium, molybdenum, copper, and titanium to provide strong resistance to general, pitting, crevice, and intergranular corrosion and stress-corrosion cracking in reducing and oxidizing environments.

Typical composition includes 38–46% nickel, 19.5–23.5% chromium, 2.5–3.5% molybdenum, 1.5–3.0% copper, and 0.6–1.2% titanium, with iron as the balance.

Key features include:

  • Excellent resistance to general corrosion
  • Strong resistance to pitting and crevice corrosion
  • Good resistance to stress-corrosion cracking
  • High resistance in sulfuric and phosphoric acid environments
  • Good resistance to sulfur-containing flue gases and seawater
  • Good weldability and fabrication characteristics

Inconel 825 Pipes & Tubes – Product Specifications

Inconel 825 Pipes & Tubes are available in various dimensions, conditions, lengths, and finishes according to application and specifications. ASTM B163, ASTM B423, ASTM B704, ASTM B705, ASTM B751, ASTM B775, and ASTM B829 are among the specifications referenced for Alloy 825 pipe and tube products.

Specification Details
Material Inconel 825 / Incoloy Alloy 825
UNS Designation N08825
Werkstoff Number 2.4858
Product Type Pipes & Tubes
Manufacturing Seamless / Welded, as applicable
Standards ASTM B163 / ASTM B423 / applicable specifications
Condition Annealed / Heat Treated, as applicable
Size As required
Wall Thickness As required
Length Standard / Random / Cut Length
Shape Round and customized forms
End Type Plain / Beveled / Threaded, as applicable
Surface Finish Annealed / Pickled / Polished or as required

The price of Inconel 825 Pipes & Tubes depends on type, size, wall thickness, quantity, manufacturing standard, heat-treatment condition, surface finish, testing requirements, and prevailing market conditions. Contact Virami Steel with your required specifications to get an accurate quotation.


Types of Inconel 825 Pipes & Tubes

Virami Steel supplies different forms of Inconel 825 Pipes & Tubes according to application and product requirements.

  • Inconel 825 Seamless Pipes: Seamless pipes are selected for demanding pressure, corrosion-resistant, chemical-processing, and high-performance applications.
  • Inconel 825 Seamless Tubes: Seamless tubes are suitable for heat exchangers, chemical processing equipment, sour-gas applications, pollution-control systems, seawater systems, and other applications requiring strong resistance to aggressive environments.
  • Inconel 825 Welded Pipes & Tubes: Welded Inconel 825 pipes and tubes can be supplied for suitable applications where required dimensions, fabrication, availability, and applicable product specifications permit their use.
  • Customized Inconel 825 Pipes & Tubes: Virami Steel can supply Inconel 825 Pipes & Tubes in specified dimensions, lengths, wall thicknesses, finishes, heat-treatment conditions, and end configurations based on customer requirements and applicable specifications.

Inconel 825 Pipes & Tubes – Chemical Composition & Mechanical Properties

Property Typical Value / Range
Nickel (Ni) 38.00–46.00%
Chromium (Cr) 19.50–23.50%
Iron (Fe) Balance
Molybdenum (Mo) 2.50–3.50%
Copper (Cu) 1.50–3.00%
Titanium (Ti) 0.60–1.20%
Carbon (C) 0.05% max.
Manganese (Mn) 1.00% max.
Silicon (Si) 0.50% max.
Aluminum (Al) 0.20% max.
Sulfur (S) 0.03% max.
Density Approx. 8.14 g/cm³
Tensile Strength Varies by product form and condition
Yield Strength Varies by product form and condition
Elongation Varies by product form and condition

Mechanical properties of Inconel 825 Pipes & Tubes vary according to product form, dimensions, heat treatment, and applicable specification. Buyers should confirm the required condition and testing requirements before ordering.


Inconel 825 Pipes & Tubes Standards & Specifications

Depending on product form and application, customers may specify relevant ASTM, ASME, or other international standards. Commonly referenced specifications include:

  • ASTM B163
  • ASTM B423
  • ASTM B704
  • ASTM B705
  • ASTM B751
  • ASTM B775
  • ASTM B829
  • ASME SB163
  • ASME SB423
  • ASME SB704
  • Applicable dimensional and project specifications

The selected standard and heat-treatment condition should match the product form, engineering design, operating temperature, service environment, and purchaser requirements.


Applications of Inconel 825 Pipes & Tubes

Corrosion resistance, chemical resistance, and reliable performance in aggressive environments make Inconel 825 Pipes & Tubes suitable for demanding industrial applications.

Common applications include:

  • Chemical processing equipment
  • Sulfuric and phosphoric acid processing systems
  • Sour-gas and oil-well equipment
  • Marine and seawater systems
  • Heat exchangers and process equipment
  • Pollution-control and flue-gas systems
  • Petrochemical processing equipment
  • Nuclear and power generation applications

Why Choose Inconel 825 Pipes & Tubes?

Inconel 825 Pipes & Tubes offer a strong combination of corrosion resistance, chemical resistance, localized corrosion resistance, and fabrication characteristics for demanding industrial environments.

Major advantages include:

  • Excellent resistance to general corrosion
  • Strong resistance to pitting and crevice corrosion
  • Good resistance to stress-corrosion cracking
  • High resistance in sulfuric and phosphoric acid environments
  • Good weldability and fabrication characteristics

Inconel 825 Pipes & Tubes Testing & Quality Inspection

Quality inspection is important when sourcing nickel alloy products for critical industrial applications. Depending on the applicable purchase specification, testing may include chemical analysis, tensile testing, hardness testing, hydrostatic testing, non-destructive examination, dimensional inspection, and visual examination.

Supporting documentation may include:

  • Mill Test Certificate (MTC)
  • Chemical composition report
  • Mechanical test report
  • PMI report
  • Heat-treatment records
  • Dimensional inspection report
  • Third-party inspection documentation

Why Choose Virami Steel for Inconel 825 Pipes & Tubes?

Virami Steel supports domestic and international buyers with 15+ years of industry experience, inspection documentation, customized specifications, and export-ready packaging. As an Inconel Pipes & Tubes Supplier and Exporter in India, Virami Steel offers Inconel 825 with required sizes, standards, finishes, heat-treatment conditions, packaging, inspection, and delivery options.

Customers can discuss specifications, testing, packaging, and delivery requirements.


Frequently Asked Questions About Inconel 825 Pipes & Tubes

(1) What are Inconel 825 Pipes & Tubes?

Inconel 825 Pipes & Tubes are nickel-iron-chromium alloy products technically known as Incoloy Alloy 825 and identified by UNS N08825. They are used where strong corrosion resistance, chemical resistance, and reliable performance in aggressive environments are required.

Inconel 825 is identified by UNS N08825 and Werkstoff No. 2.4858. It is technically designated Incoloy Alloy 825 and may have additional designations depending on the applicable material standard.

They are commonly used in chemical processing, sulfuric and phosphoric acid systems, sour-gas and oil-well equipment, seawater systems, heat exchangers, pollution-control equipment, petrochemical processing, and power generation.

ASTM B423 is a key specification for Alloy 825 seamless pipe and tube, while ASTM B163, B704, B705, B751, B775, and B829 may also apply depending on product form and requirements.

Inconel 825 is primarily selected for its corrosion resistance in demanding chemical and aqueous environments. Service temperature and mechanical requirements should be evaluated according to the specific application, product condition, and applicable specification.

The price depends on the grade, pipe or tube type, size, wall thickness, quantity, applicable standard, heat-treatment condition, manufacturing process, finish, testing requirements, and prevailing nickel alloy market conditions. Contact Virami Steel with your requirements for a project-specific quotation.


Get a Quote for Inconel 825 Pipes & Tubes

Need Inconel 825 Pipes & Tubes? Send Virami Steel your size, wall thickness, quantity, ASTM/ASME standard, heat-treatment requirement, testing requirements, and delivery location for a project-specific quotation.

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