SMM Industries LLP is well-known among Incoloy 825 Tubes Manufacturers, delivering high quality alloy tubing renowned for its superior performance in hostile environments. Fabricated from nickel-iron-chromium-based alloy with additions of molybdenum, copper, and titanium, Incoloy 825 Tubes resist a wide array of corrosive conditions. Incoloy 825 Tubes are specifically engineered for resistance in both reducing and oxidizing environments, and hence, prove to be a trustworthy option in aggressive industrial processes.
Incoloy 825 Tubes are made from Incoloy 825, which is a tough and versatile alloy with excellent corrosion resistance against sulfuric and phosphoric acid, stress-corrosion cracking, pitting, and crevice corrosion. Due to its high nickel composition, it preserves its mechanical properties, even in high temperatures and corrosive environments. It is stabilized with titanium in order to resist sensitization and intergranular corrosion.
The benefits of Incoloy 825 Tubes abound. The tubes exhibit superior sulfuric and acid attack resistances in the presence of sulfuric and phosphoric acid. Their high-temperature stability in structure prolongs life and minimizes the need for maintenance.
The presence of titanium helps in the stability against the process of sensitization, rendering them resistant against intergranular corrosion following high-temperature exposure. The presence of molybdenum and copper increases the resistance against reducing agents, making them suitable for mixed acid process systems.
The industrial uses for these tubes cut across several sectors, all calling for high strength and heat tolerance:
Petrochemical Industry: Used in catalytic reforming units, heat exchangers, and process piping for their resistance to carburization and oxidation at high temperatures.
Power Plants: Essential in superheater and reheater tubing for their ability to withstand high-pressure steam and prevent creep damage over time.
Heat Treatment Furnaces: Ideal for furnace components, muffles, and retorts due to their high thermal stability and resistance to scaling.
Nuclear Industry: Employed in reactor core components and steam generator tubing where long-term dimensional stability is critical.
Industrial Boilers: Applied in tube sheets and headers where high rupture strength and temperature resistance are required.
Chemical Processing: Integral to the production of ethylene, ammonia, and nitric acid because of their resilience in cyclic heating environments.
Oil & Gas Refineries: Utilized in flare stacks, heater tubes, and transfer lines for their corrosion resistance under sulphidizing conditions.
Being one of the trusted Incoloy 825 Tubes Suppliers, SMM Industries LLP maintains strict quality standards as per international standards. Every tube goes through stringent inspection and testing for exact dimensional accuracy, surface finishing, and mechanical strength. The composition of the alloy makes these tubes especially efficient for the chemical process, marine engineering, and pollution control industries.
SMM Industries LLP is equally well established as Incoloy 825 Tubes Stockists, with an extensive stock for instant dispatch. Tubes come in seamless, welded, and fabrication forms, with varying length, diameter, and wall thickness according to the requirements of the industry. Their versatility in being used in numerous industries makes them the preferred material for project managers and engineers.
As trusted Incoloy 825 Tubes Exporters, SMM Industries LLP has an overseas presence, serving clients on continents alike through timely delivery and sound packaging solutions. Their export reach and techno-commercial know-how ensure clients not only buy the best product, but are provided with complete support in selection and application.
| Standards | ASTM / ASME B407, B514, B515 / SB407, SB514, SB515 |
|---|---|
| Pipes & Tubes Size | 1 / 8″ NB – 24″ NB |
| EFW Pipe Size | 6″ NB – 48″ NB |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Manufacturing Techniques | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Types | Seamless / ERW / EFW / Welded |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo |
| Grade | Mn | C | S | Si | Fe | Al | Cu | Cr | Ni | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| 825 Tube | 1.50 maximum | 0.005 to 0.010 | 0.0015 maximum | 1.00 maximum | 39.50 minimum | 0.015 to 0.060 | 0.075 maximum | 19.00 to 23.00 | 30.000 to 35.00 | 0.015 to 0.060 |
| Element | Tensile Strength | Melting Point | Elongation | Density | Yield Strength |
|---|---|---|---|---|---|
| Incoloy 825 | MPa – 520, Psi – 75,000 | (2525 °F) 1385 °C | 30 % | 7.94 g/centimeter3 | MPa – 205, Psi – 30,000 |
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