SMM Industries LLP is a leading name among Incoloy 825 Plates Manufacturers, offering high-quality alloy plates designed to perform in the most aggressive environments. Incoloy 825 Plates are engineered from a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium, providing exceptional resistance to corrosive media. These plates are ideal for applications involving both oxidizing and reducing conditions, such as those found in chemical processing, marine environments, and pollution control systems. Compliant with ASTM B424 and ASME SB-424 standards, the plates are manufactured under strict quality controls to meet international benchmarks. Known as UNS N08825 and Werkstoff Nr. 2.4858 in global markets, they maintain their mechanical strength and resistance to corrosion across a wide temperature range.
As one of the most trusted Incoloy 825 Plates Suppliers, SMM Industries LLP provides plates with superior mechanical properties, high tensile strength, and excellent weldability. These plates offer resistance against stress-corrosion cracking, pitting, and intergranular attack, even in environments containing sulfuric and phosphoric acids. They are suitable for complex fabrication processes and are often used in heat exchangers, pollution control equipment, seawater systems, and oil refineries. Their high nickel content ensures structural stability, while the presence of molybdenum and copper boosts performance in acidic environments.
Among the many advantages of Incoloy 825 Plates are their long-term durability, low maintenance, and compatibility with both cryogenic and high-temperature applications. Their non-magnetic properties and resistance to chloride-induced stress corrosion make them highly effective in harsh industrial operations. SMM Industries LLP, a known Incoloy 825 Plates Stockists, maintains an extensive inventory to meet bulk and urgent demands, ensuring timely delivery to clients worldwide.
As trusted Incoloy 825 Plates Suppliers, we understand the varied applications that demand premium alloy piping. Incoloy 825 Plates are utilized in industries where mechanical strength, corrosion resistance, and thermal stability are crucial. Their adaptability makes them a staple in various industrial setups. Below are the key applications and uses:
Heat Exchangers – Incoloy 825 Plates are used in heat exchangers due to their excellent resistance to thermal stress and chemical corrosion.
Pollution Control Equipment – Their durability and acid resistance make them perfect for components in scrubbers, filters, and gas converters.
Seawater Equipment – Ideal for marine use, these plates resist chloride-induced corrosion and maintain stability in high-salinity environments.
Oil and Gas Refining – They are utilized in sour gas environments, offering protection against hydrogen sulfide and chloride ions.
Acid Production Plants – Especially effective in sulfuric and phosphoric acid plants where corrosion is a constant threat.
Chemical Process Industry – Used in piping, tanks, and pressure vessels where chemical exposure is unavoidable.
Power Generation – Their strength and temperature tolerance make them suitable for reactor and turbine environments.
Nuclear Fuel Reprocessing – The plates' ability to handle radioactive and corrosive environments is critical in nuclear settings.
Pharmaceutical Equipment – Used for components that require high cleanliness and corrosion resistance.
Food Processing – Safe for contact with various food-grade chemicals and cleaning agents.
Globally, Incoloy 825 Plates are recognized under multiple standards: ASTM B424 and ASME SB-424 in the U.S., 2.4858 in Europe, NCF 825 in Japan (JIS), NA16 in the UK (BS), NC22DNb in France (AFNOR), NiCr21Mo under ISO, and ЭИ-108 in Russia (GOST). In China, they are known as NS142 under GB standards. These variations ensure that the alloy is globally accepted and integrated into diverse industrial systems with consistent results.
SMM Industries LLP is also a leading Incoloy 825 Plates Exporters, delivering plates that meet the highest standards in corrosion resistance and mechanical strength. Whether for offshore oil rigs, chemical tanks, or pollution control systems, clients trust the company’s experience and supply capabilities. The plates come in hot rolled and cold rolled formats with various thicknesses and sizes to suit different operational requirements.
| Standard | ASTM B409/ ASME SB409 |
|---|---|
| Thickness | 0.3 mm to 120 mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Sheets Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Value added services for Sheets | Waterjet cutting, Plasma cutting, Laser cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
|---|---|---|---|---|---|---|---|---|
| Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| Incoloy 825 | 0.05 max | 1 max | 0.5 max | 0.03 max | 1.50 – 3 | 22.00 min | 38 – 46 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
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