Esha Steel is a reliable manufacturer and supplier from Kolkata India, offering high-quality Alloy Steel F5 Forged Fittings. Dedicated to excellence, we offer premium fittings that can endure harsh pressure and high-temperature conditions. Our Alloy Steel F5 Forged Fittings are extensively applied in oil, gas, and power generation industries, providing unparalleled durability, strength, and thermal fatigue and corrosion resistance. At Esha Steel, customer satisfaction is our top priority by providing consistent and precision-made products of international quality.
Alloy Steel F5 Forged Fittings contain mainly Chromium (1.0–1.5%), Molybdenum (0.44–0.65%), and Carbon (0.15–0.25%), with trace amounts of Silicon, Manganese, and other elements. These contents make them stronger, tougher, and corrosion-resistant. The mechanical properties are tensile strength of 85–100 ksi, yield strength of 70 ksi, and hardness of 187–241 HB. These fittings provide very good resistance against thermal fatigue, oxidation, and high-pressure service, and therefore are well-suited for tough applications in power generation, oil, and gas industries.
| Specifications | ASTM A182 & ASME SA182 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F5 | 0.15 max | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| Alloy Steel F5 | 275 | 485 | 20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel F5 Forged Fittings are applied extensively in applications demanding high-temperature, high-pressure, and high-strength performance. Some typical applications include oil and gas pipelines, power generation, chemical processing, and refineries. Fittings are necessary for piping system integrity, providing resistance to corrosion, oxidation, and thermal fatigue. They are most often utilized in steam and gas turbine application, high-temperature reactors, and heat exchangers, where reliability and strength are essential. Alloy Steel F5 Forged Fittings render intricate systems efficient and safe by withstanding unfavorable conditions and operating at peak levels under hostile conditions.
Esha Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kolkata India.
Copyright 2025 Esha Steel. All rights reserved
