Luke Steel is a reputable manufacturer and supplier located in Houston, USA, known for its top-notch Incoloy 825 Forged Fittings. These fittings are expertly crafted to offer outstanding corrosion resistance and reliable performance, even in harsh environments. Built to meet strict international standards, they can handle sulfuric and phosphoric acids, chlorides, and seawater corrosion while maintaining impressive mechanical strength. With a wide variety of sizes, pressure classes, and end configurations available, Incoloy 825 Forged Fittings are perfect for critical piping systems. Industries such as chemical processing, oil and gas, pollution control, and marine engineering trust Luke Steel for consistent quality and dependable delivery of high-performance alloy fittings.
| ASTM B564 Incoloy Alloy 825 Forged Fittings Specification | |
|---|---|
| Specifications | ASTM B564 / ASME SB564 |
| Standards | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8″ NB to 4″ NB (Socketweld & Screwed-Threaded) |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type | Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT |
| Gr.825 Incoloy Alloy Forged Pipe Fittings Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade | Ni | C | Fe | Si | Mn | S | Al | Ti | Cu | Cr | Mb |
| Incoloy 825 | 38.0 – 46.0 | 0.05 max | 22.0 min | 0.5 max | 1.0 max | 0.03 max | 0.2 max | 0.6 – 1.2 | 1.5 – 3.0 | 19.5 – 23.5 | 2.5 – 3.5 |
| Incoloy 825 Forged Fittings Mechanical Properties | |||||
|---|---|---|---|---|---|
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000, MPa -550 | Psi – 32,000, MPa – 220 | 30 % |
| Incoloy ASTM B564 Forged Fittings Equivalent Grades | ||||||||
|---|---|---|---|---|---|---|---|---|
| STANDARD | UNS | WNR NO. | AFNOR | EN | JIS | BS | GOST | OR |
| Incoloy 825 | N08825 | 2.4858 | NFE30C20DUM | NiCr21Mo | NCF 825 | NA 16 | ЭП703 | XH38BT |
Incoloy 825 Forged Fittings are made from nickel-iron-chromium alloys, featuring 38–46% nickel, 19.5–23.5% chromium, 22% iron, 2.5–3.5% molybdenum, along with copper and titanium. This well-balanced composition ensures excellent resistance to both reducing and oxidizing acids, as well as stress corrosion cracking and pitting. They typically boast a tensile strength of around 585 MPa and a yield strength close to 240 MPa, offering good ductility for fabrication and welding. The alloy remains mechanically stable at temperatures up to ~540 °C (1000 °F), making it ideal for demanding applications that require both corrosion protection and structural integrity.
Harry Fittings is a leading supplier of Incoloy 825 Forged Fittings in Houston, USA. We offer an extensive range of Monel 400 fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Incoloy 825 Forged Fittings from Harry Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Incoloy 825 forged fittings offer outstanding resistance to corrosion, especially in acidic and oxidizing environments, making them ideal for chemical processing and marine applications. Their high nickel content prevents stress-corrosion cracking, while molybdenum and copper enhance resistance to pitting and crevice corrosion. These fittings maintain excellent mechanical strength and stability across a broad temperature range. They are also highly durable and versatile, supporting easy fabrication and welding. Reliable and long-lasting, Incoloy 825 forged fittings are perfect for demanding industries like oil and gas, pollution control, and power generation systems.
Yes, custom sizes for Incoloy 825 Forged Fittings are available at Harry Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@harryfittings.us
Incoloy 825 forged fittings are widely used in industries requiring resistance to corrosion and extreme environments. In chemical processing, they handle aggressive acids like sulfuric and phosphoric acid. They are essential in marine environments, resisting seawater corrosion in desalination plants and offshore oil rigs. Power plants utilize these fittings in nuclear fuel reprocessing and heat exchangers due to their thermal stability. Additionally, they are used in pollution control systems, pipelines, and storage tanks, ensuring durability and performance in harsh, corrosive, and high-temperature applications.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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