Grant Fittings is your go-to manufacturer and supplier of Alloy Steel F1 Forged Fittings, proudly based in Manila, Philippines. We offer a diverse range of forged fittings, including elbows, tees, couplings, unions, and plugs, all made from ASTM A182 Grade F1 alloy steel. This material is celebrated for its impressive strength, durability, and resistance to moderate corrosion and high temperatures, making it perfect for high-pressure piping systems found in power plants, refineries, petrochemical units, and thermal processing industries. At Grant Fittings, we ensure that all our products meet international standards, providing reliable solutions tailored for the toughest industrial environments.
| 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 |
Our Alloy Steel F1 Forged Fittings are crafted from a chromium-molybdenum alloy, which boosts their mechanical properties and resistance to oxidation and thermal fatigue. These fittings excel under high pressure and elevated temperatures, making them suitable for both seamless and welded piping systems. The forging process enhances the grain structure, resulting in improved strength and a longer service life. Each fitting goes through rigorous quality control, including pressure testing, dimensional inspection, and material certification, to guarantee dependable performance in critical applications.
| 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 |
Grant Fittings distributes Alloy Steel F1 Forged Fittings throughout the Philippines, delivering components that cater to the needs of the power generation, oil and gas, and chemical processing industries. Our forged fittings are known for their toughness, precise dimensions, and leak-proof connections. With a strong commitment to quality, technical support, and timely delivery, Grant Fittings remains a trusted partner for clients seeking reliable high-pressure forged fittings in demanding service conditions.
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 Grant 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 Grant Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@grantfittings.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 widely used in industries that demand high-strength and durable pipeline solutions. These fittings are ideal for high-temperature and high-pressure applications in sectors such as oil and gas, petrochemical, power generation, and chemical processing. They are commonly employed in steam boilers, heat exchangers, and refinery equipment, where their corrosion and oxidation resistance ensures long-term performance. Additionally, these fittings are suitable for offshore drilling, water treatment plants, and industrial pipelines, offering reliable and secure connections in critical systems operating under extreme conditions.
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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