Inconel Forged Fittings
Inconel
Inconel Forged Fittings
Ashapura Steel’s Inconel forged fittings epitomize precision and craftsmanship, designed to excel in the most challenging industrial environments. Made from premium-grade Inconel alloy, these fittings are known for their outstanding corrosion resistance, ability to endure extreme temperatures, and superior mechanical strength.
These precision-engineered fittings ensure leak-free connections, providing consistent performance in demanding piping systems and high-stress applications. Their precise dimensions and reliable threading make installation seamless, ensuring both durability and safety in even the harshest conditions. For industrial applications where reliability is non-negotiable, trust in Ashapura Steel’s Inconel forged fittings.
Equivalent Grades of Inconel Forged Fittings
Inconel 600 Equivalent Grades
Inconel 600 is a widely used nickel-chromium alloy, celebrated for its high-temperature resistance and excellent corrosion protection. It is ideal for applications requiring high strength and good weldability. The equivalent grades include ASTM B366 Gr. N06600 and DIN 2.4816.
ASTM B366 Gr. N06600: An austenitic nickel-chromium-iron alloy, this grade offers outstanding oxidation resistance at high temperatures. It also resists carburization and nitriding, making it perfect for the chemical processing, aerospace, and nuclear industries.
DIN 2.4816: This German standard for nickel-based alloys offers similar properties to ASTM B366 Gr. N06600 but may have slightly different composition requirements, ensuring excellent performance in high-temperature and corrosive environments.
Inconel 625 Equivalent Grades
Inconel 625 is renowned for its exceptional resistance to corrosion and oxidation at high temperatures, making it suitable for aerospace, marine engineering, chemical processing, and power generation.
ASTM B366 Gr. N06625: Known for its excellent fatigue strength and resistance to stress-corrosion cracking, pitting, crevice corrosion, and intergranular attack, this grade performs exceptionally in both oxidizing and reducing environments.
DIN 2.4856: This German standard provides similar properties to ASTM B366 Gr. N06625, with slight variations in composition. It’s widely used in high-temperature applications like gas turbines, heat exchangers, and chemical processing equipment.
Inconel 718 Equivalent Grades
Inconel 718 is a nickel-chromium alloy offering superior strength, ductility, and toughness at high temperatures, making it ideal for the aerospace, automotive, and oil and gas industries.
ASTM B366 Gr. N07718: This grade is known for its excellent corrosion resistance in environments like seawater, acids, and alkalis. It also offers good weldability and can be fabricated into complex parts with ease.
DIN 2.4668: A German standard, DIN 2.4668, mirrors the properties of ASTM B366 Gr. N07718 but with slight compositional differences, ensuring reliable performance in high-temperature and corrosive environments.
Applications and Benefits of Inconel Tubes
Inconel 718 Tubes
Used in high-stress applications such as aircraft engines and gas turbines, Inconel 718 tubes offer exceptional strength and durability. Their resistance to both corrosion and oxidation at high temperatures makes them ideal for harsh environments.
Inconel X750 Tubes
Inconel X750 tubes are composed of a nickel-chromium alloy with added titanium and aluminum, providing high resistance to both corrosion and extreme temperatures. These tubes are commonly used in aerospace applications and petrochemical processing equipment, ensuring reliability under the most demanding conditions.
Inconel Forged Fittings Specification
| Specifications | ASTM A387 / ASME SA387 |
|---|---|
| Thickness | 1mm-300mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching Manufacturer and Supplier |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR) |
Inconel Forged Fittings Forged Fittings
| Grades | C | Mn | P | S | SI | Cr | Mo |
|---|---|---|---|---|---|---|---|
| ASTM A387 Grade 5 | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
| ASTM A387 Grade9 | 0.15 max | 0.30 – 0.6 | 0.03 | 0.03 | 1.0 max | 8.0 – 10.0 | 0.9 – 1.1 |
| ASTM A387 Grade 11 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.5 – 0.80 | 1.0 – 1.5 | 0.45 – 0.65 |
| ASTM A387 Grade 12 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.15 – 0.4 | 0.8 – 1.15 | 0.45 – 0.6 |
| ASTM A387 Grade 22 | 0.05 – 0.15 | 0.3 – 0.6 | 0.035 | 0.035 | 0.5 max | 2.0 – 2.5 | 0.9 – 1.1 |
Inconel Forged High Pressure Socket Welded Fittings
| Plate Surface finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed Plate | 10–24 | 72* |
| 2D – Cold rolled, heat treated, pickled plate | 12–24 | 60 |
| BA Mexinox only | 18–28 | 48 |
| Polished plate (not brushed) | 11–24 | 60 |
| Temper rolled plate Mexinox only | 13–29 | 48 |
