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Best Incoloy 825 ASTM B424 / WNR 2.4858 Plates /  UNS N08835 Plate & Sheets Supplier

DETAILED INFORMATION

Incoloy 825 plates, sheets, and coils in India are now in more demand due to their exceptional working capabilities, and with that, leading manufacturers, stockists, and suppliers have been trusted by various industries across Hyderabad, Chennai, Kerala, Gujarat, and many other cities in India. We provide a wide range of UNS N08825 plates, WNR 2.4858 plates, and ASTM B424 Alloy 825 plates, including international equivalents like Nicrofer 4221, Superimphy 82, and Ferrochronin 825. 

Below are the details of Incoloy 85 Plates and sheets we provide, which will help you to choose the best for your project. We also provide customization according to your needs with striving prices, and hence Mehta Metals are proud to be the best Incoloy 825 plates & sheets in India.

What is Incoloy 825? (UNS N08825 / WNR 2.4858 / ASTM B424)

Incoloy 825 is a nickel-iron-chromium alloy with some additional elements of molybdenum, copper, and titanium, which can offer outstanding resistance to corrosion, oxidation, and pressure related to cracking.

Principle & Mechanism

This alloy usually has some other working way with the principle of forming a passive oxide film that shields the surface from harsh chemicals, acids, and chlorides. A mixture of different elements gives a proper multilayered shield or guard; those elements are nickel, chromium, and molybdenum, mainly in acidic and high-temperature environments.

Steps for the Process of Incoloy Plates/Sheets

  • Melting & casting
  • Hot rolling & annealing
  • Pickling, descaling & surface treatment
  • Correctness cutting as per specifications

This procedure ensures supreme durability, corrosion resistance, and performance in intolerable industrial environments.

Specifications of Incoloy 825 or UNS N08825 Plates & Sheets

 

Parameter

Details

Material Name

Incoloy 825 / Alloy 825

UNS Number

N08825

Werkstoff Nr. (WNR)

2.4858

ASTM Standard

ASTM B424

Thickness Range

0.5 mm to 100 mm

Width

Up to 2500 mm

Length

Up to 6000 mm

Surface Finish

No.1, 2B, Hot Rolled, Cold Rolled

Product Form

Plates, Sheets, Strips, Coils

Trade Names

Nicrofer 4221, Superimphy 82, Ferrochronin 825

Chemical Features of Incoloy 825 ASTM B424 Plates & Sheets

 

Element

Composition (%)

Benefits for Industries

Nickel (Ni)

38.0 - 46.0

Excellent resistance to acid and chloride corrosion

Chromium (Cr)

19.5 - 23.5

Oxidation resistance and passivation

Iron (Fe)

Balance

Provides structural integrity and toughness

Molybdenum (Mo)

2.5 - 3.5

Resists pitting and crevice corrosion

Copper (Cu)

1.5 - 3.0

Effective against sulfuric and phosphoric acids

Titanium (Ti)

0.6 - 1.2

Enhances resistance to intergranular corrosion

Mechanical Characteristics of Incoloy 825 / UNS N08825 / WNR 2.4858 Plates & Sheets

 

Property

Value

Tensile Strength

≥ 515 MPa (75 ksi)

Yield Strength

≥ 205 MPa (30 ksi)

Elongation

≥ 30%

Hardness

≤ 95 HRB

Density

8.14 g/cm³

Working Temperature

–196°C to 540°C

Types of Incoloy 825 ASTM B424 Plates & Sheets

We offer a diverse range of Incoloy 825 sheet and plate types to meet every single industry’s clear needs:

  • Incoloy 825 Hot Rolled Plates
  • Incoloy 825 Cold Rolled Sheets
  • Perforated Incoloy 825 Sheets
  • Chequered Incoloy 825 Plates
  • Plain Incoloy 825 Plates
  • Alloy 825 ASTM B424 Plates
  • UNS N08825 Plates
  • WNR 2.4858 Sheets & Plates
  • Clad Plates
  • Strip & Coil Form
  • Nicrofer 4221 Sheets
  • Superimphy 82 Plates
  • Ferrochronin 825 Sheets

Custom sizes, shapes, and surface finishes are available on request.

Equivalent Grades of Incoloy 825 or UNS N08825 Plates & Sheets

 

Standard

Grade

ASTM

B424

UNS

N08825

Werkstoff Nr

2.4858

Trade Names

Nicrofer 4221, Superimphy 82, Ferrochronin 825

Incoloy 825 ASTM B424 Plate Prices

The Incoloy 825 plate price in India varies derived on:

  • Thickness & size
  • Surface finish
  • Quantity ordered
  • Market demand

We offer driven and transparent pricing. Reach out to us with your conditions, and we’ll provide you with the most right and cost-effective quote for Incoloy 825 plates and sheets.

Applications of Incoloy 825 or UNS N08825 Plates & Sheets

  • Pharmaceutical industry: UNS N08825 is used as a material that is employed in the manufacturing unit of pharma plants, generally in the reactor vessels, condenser tubes, and acid-handling pipelines. Contamination-free production in cleanroom and synthesis areas, is can be ensured with the help of this product.
  • Power generation plants: Flue gas scrubbers, condensers, and boiler components that face high-temperature oxidation and acid cleaning cycles are generally ideal for the power generation plants. As it has the ability to stand strong against any temperature, it makes it reliable for geothermal and nuclear applications.
  • Fertilizer Industries: Industries where these alloys are being largely employed are fertilization sector, generally acid reactors, evaporators, and granulation units are made with these alloys because they are exposed to nitric, phosphoric, and sulfuric acids. It prevents corrosion failure in urea and ammonium nitrate production lines.
  • Food processing industry: Incoloy 825 serves in pickling tanks, evaporators, and acid-relation surfaces, uniquely in vinegar, dairy, and fruit-originated applications. Its non-reactive nature ensures hygiene and product safety.
  • Petrochemical and oil & gas sector: It is enforced in downhole tools, chemical separators, and heat exchangers handling sour gas, seawater, and acids. The alloy offers a long-term corrosion protector under ultimate pressure.
  • Gas desulfurization units: It is used in absorber towers, slurry piping, spray systems, and chimney ducts. Its resistance to wet gases like SO₂ and H₂S ensures durability in flue gas treatment environments.

Why Choose Mehta Metals?

  • Authorized Incoloy 825 plate manufacturers & stockists in India
  • Wide provision across Hyderabad, Chennai, Kerala, Gujarat, and more
  • Superior Incoloy 825 plate & sheet prices with mill test certificates
  • Customization is open in terms of size, finish, and quantity
  • Prompt customer copy and nationwide delivery

CONTACT US FOR MORE DETAILS

Whether you need high-property Incoloy 825 plates, corrosion-resistant Incoloy 825 sheets, or customized methods, Mehta Metals is your go-to Incoloy 825 plate supplier in India.

Get a FREE Quote today.

FAQs

1. What is Incoloy 825 used for?

Incoloy 825 is used in industries that require resistance to corrosion, such as pharmaceuticals, petrochemicals, and power generation.

2. Which standards do your Incoloy 825 plates comply with?

Our products comply with ASTM B424, UNS N08825, and WNR 2.4858, and are easily accessible under brand names like Nicrofer 4221, Superimphy 82, and Ferrochronin 825.

3. What are the types of Incoloy 825 plates available?

We offer hot rolled, cold rolled, perforated, chequered, clad plates, coils, and more—tailored to your application.

4. Do you offer delivery to every city in India?

Yes! We serve clients across Hyderabad, Chennai, Kerala, Gujarat, and many other cities and industrial zones.

5. How can I achieve a price quote?
Simply contact our sales team (info@mehtametals.co.in) with your requirements—thickness, measurements, finish—and we’ll send you the further details to proceed.

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