Nguyen Fittings and Plates is a reliable manufacturer of Alloy Steel F1 Forged Fittings. These fittings are designed for low to moderate temperature and pressure service. They meet ASTM A182 F1 and ASME B16.11 standards and are available in socket weld and threaded types. Alloy Steel F1, a chrome-molybdenum grade, is perfect for power generation, chemical processing, and industrial heating systems. These fittings perform well in oxidizing and slightly corrosive environments. Built with precision and strength, F1 forged fittings are valued for their durability, leak-proof connections, and long service life under changing pressure conditions.
| Standards | ASTM A182 / ASME SA182 |
| Specifications | ASME B16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size Range | NPS 1/8″- 4″ (DN 6~100) |
| Rating Pressure | Threaded End – 2000/3000/6000 LBS. Socket weld End – 3000/6000/9000 LBS. |
| Type | Socket Weld, Screwed, BSP Threaded & NPT Threaded |
Alloy Steel F1 contains 0.5% chromium, 0.5% molybdenum, and carbon steel. It has a tensile strength of up to 485 MPa, a yield strength of ≥250 MPa, and good resistance to thermal fatigue. The alloy performs well at temperatures up to 500°C and resists oxidation, scaling, and creep deformation. F1 forged fittings are also known for their excellent formability, machinability, and weldability, making them a cost-effective choice for medium-duty pressure systems.
| Grade | C | Mn | Si | S | P | Cr | Mo |
| F1 | 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 |
| F1 | 275 | 485 | 20 |
Nguyen Fittings is a leading supplier of Alloy Steel F1 Forged Fittings in Da Nang, Vietnam. We offer an extensive range of Alloy Steel F1 Forged 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.
Choose Alloy Steel F1 Forged Fittings from Nguyen Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Alloy Steel F1 Forged Fittings provide several advantages, including excellent strength and durability, making them ideal for high-pressure and high-temperature applications. Their chromium and molybdenum content ensures superior corrosion and oxidation resistance, extending the lifespan of pipeline systems. These fittings offer outstanding thermal stability and impact toughness, performing reliably in harsh environments, including chemical processing and power generation. The forged construction enhances their mechanical properties, ensuring leak-proof and secure connections. Cost-effective and versatile, Alloy Steel F1 Forged Fittings are a trusted choice for industries requiring robust and long-lasting pipeline solutions.
Yes, custom sizes for Alloy Steel F1 Forged Fittings are available at Nguyen Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@nguyenfittings.com
| DN-NPT | MAJOR DIAMETER MM | TAPPING /DRILL SIZE MM | TPI | PITCH MM |
|---|---|---|---|---|
| 1/16″ | 7.895 | 6.00 | 27 | 0.941 |
| 1/8″ | 10.242 | 8.25 | 27 | 0.941 |
| 1/4″ | 13.616 | 10.70 | 18 | 1.411 |
| 3/8″ | 17.055 | 14.10 | 18 | 1.411 |
| 1/2″ | 21.223 | 17.40 | 14 | 1.814 |
| 3/4″ | 26.568 | 22.60 | 14 | 1.814 |
| 1″ | 33.228 | 28.50 | 11.5 | 2.209 |
| 1¼” | 41.985 | 37.00 | 11.5 | 2.209 |
| 1½” | 48.054 | 43.50 | 11.5 | 2.209 |
| 2″ | 60.092 | 55.00 | 11.5 | 2.209 |
| 2½” | 72.699 | 65.50 | 8 | 3.175 |
| 3″ | 88.608 | 81.50 | 8 | 3.175 |
| 3½” | 101.316 | 94.30 | 8 | 3.175 |
| 4″ | 113.973 | 107.00 | 8 | 3.175 |
| 5″ | 141.300 | 134.384 | 8 | 3.175 |
| 6″ | 168.275 | 161.191 | 8 | 3.175 |
| 8″ | 219.075 | 211.673 | 8 | 3.175 |
| 10″ | 273.050 | 265.311 | 8 | 3.175 |
| 12″ | 323.850 | 315.793 | 8 | 3.175 |
| Description | Class Designation | ||
|---|---|---|---|
| 3000 | 6000 | 9000 | |
| Elbows 45 and 90 degrees, Tees, Crosses, Couplings, Half-Couplings, End or Pipe Caps | 1/2 – 4 | 1/2 – 2 | 1/2 – 2 |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| Pipe Size by Wall Thickness | SCH 80 / XS | SCH 160 | XXS |
Alloy Steel F1 forged fittings are commonly found in power plants, petrochemical industries, oil and gas pipelines, boiler feed systems, and process equipment. They work well in low-alloy steel piping systems that handle hot water, steam, or non-corrosive fluids. These fittings are also used in heat exchangers, pressure vessels, and industrial machinery, providing stability against thermal cycling and moderate mechanical loads. Their stability, strength, and pressure-bearing capacity make them ideal for general industrial piping.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
©2024 Nguyen Fittings. All Rights Reserved.
