Teerasil Fittings and Plates, located in the vibrant city of Bangkok, Thailand, stands out as a leading manufacturer and supplier of Alloy Steel F1 Forged Fittings. They cater to industries that prioritize strength, durability, and precision. With a solid foundation in advanced engineering, the company offers a diverse array of forged fittings that not only meet international standards but also endure tough service conditions. Their Alloy Steel F1 Forged Fittings are celebrated for their exceptional mechanical properties, impressive toughness, and resistance to wear, making Teerasil Fittings and Plates a reliable partner for clients in sectors like oil and gas, petrochemical, chemical, power, and marine.
| 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 |
These Alloy Steel F1 Forged Fittings are primarily made up of chromium and molybdenum, along with carbon, manganese, and other elements that boost their performance. This specific alloy steel is known for its remarkable strength, hardness, and toughness, as well as its ability to resist oxidation and scaling at high temperatures. Its well-balanced composition guarantees dependable mechanical properties, including high tensile strength, yield strength, and impact resistance. These characteristics make Alloy Steel F1 Forged Fittings ideal for high-pressure, high-temperature applications where durability and performance are crucial.
| 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 |
Teerasil Fittings is a leading supplier of Alloy Steel F1 Forged Fittings in Bangkok, Thailand. 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 Teerasil 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 Teerasil Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@teerasilfittings.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 |
In industries that operate under extreme conditions, Alloy Steel F1 Forged Fittings are extensively utilized for creating strong and reliable piping connections. They find widespread application in power generation plants, oil refineries, petrochemical units, and chemical processing facilities. Their capacity to endure high pressure and thermal stress makes them perfect for boilers, heat exchangers, and piping systems that handle steam, gas, and corrosive fluids. Renowned for their leak-proof performance and long service life, Alloy Steel F1 Forged Fittings play a vital role in ensuring safety and efficiency in critical industrial operations.
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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