Smith Fittings, based in Canberra, Australia, is a well-respected manufacturer and supplier of top-notch **Alloy Steel F11 Forged Fittings**. Known for their engineering excellence and commitment to global quality standards, this company provides durable and high-performance fittings that are perfect for tough industrial settings. By leveraging cutting-edge forging technology and high-grade alloy materials, Smith Fittings ensures that their products are strong, long-lasting, and reliable. With a keen focus on customer satisfaction, prompt delivery, and technical know-how, Smith Fittings has earned a solid reputation across various sectors, including oil and gas, petrochemicals, power generation, and construction, offering trustworthy solutions for intricate piping systems.
| Specification : | ASTM A182 F11 Forged Fittings |
|---|---|
| Thread Connections | ASME B16.11 (Socket Welding and Threaded) Fittings, MSS-SP-83 (Class Unions) Fittings, ASME B16.3 (Malleable Iron Fittings) Fittings, ASME B16.4 ( Gray Iron Fittings) Fittings, ASME B16.39 (Malleable Iron Unions) Fittings, ASME B16.34 (Valves — Flanged) Fittings, ASME B16.39 (Malleable Iron Pipe Unions, 150#, 250#, Or 300#) Fittings. |
| Standards | ASME B16.11 (American Standard), Bs3799, MSS SP 79, JIS B2302, MSS-SP-97 (Threadolet), MSS-SP-83 (Union), ASME B36.19 (Nipple) |
| Types Of Thread | NPT Fittings, BSPP Fittings, BSPT Fittings, PF Fittings, PT Fittings, MPT Fittings |
| Applications | Oil and Gas Chemical Power station Water Pipeline Noncritical Applications Fire Protection |
| Advantages Of | Simple Usage Easy installation Economic as cheaper |
| Size | Threaded Fittings = ½” – 4” |
| Pressure Rating | Threaded Fittings = Class 2000, Class 3000, Class 6000 |
| Type Of Pipe systems | 45 Deg Elbow, Equal tee, Full Coupling, Reducing Tee, 90 Deg Elbow, Half Coupling, Street Elbow, Bull Plug, Boss, Union (Male/Female), Lateral Outlet, 45 Lateral Tee, Equal Cross, Pipe Cap, Branch Outlets, Swage Nipple. |
The **Alloy Steel F11 Forged Fittings** are crafted from a chromium-molybdenum alloy, celebrated for its remarkable mechanical strength and thermal stability. This alloy typically features chromium to resist corrosion and oxidation, while molybdenum enhances toughness and creep strength at high temperatures. These fittings boast impressive tensile and yield strength, excellent hardness, and good weldability. Built to endure high-pressure and high-temperature conditions, Alloy Steel F11 guarantees reliable performance in critical service scenarios. Each fitting is meticulously engineered and rigorously tested to comply with ASTM A182 and ASME standards, ensuring they meet the highest standards of dimensional accuracy, durability, and long-term reliability in industrial applications.
| Gr | C | Mn | Si | S | P | Cr | Mo |
| ASTM A182 F11 Forged Fittings | 0.05 – 0.15 | 0.3 – 0.6 | 0.5 – 1 | 0.03 | 0.03 | 1 – 1.5 | 0.044 – 0.65 |
| Gr | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| ASTM A182 F11 Forged Fittings | 205 | 415 | 20 |
Smith Fittings is a leading supplier of Alloy Steel F11 Forged Fittings in Canberra, Australia. We offer an extensive range of Alloy Steel F11 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 F11 Forged Fittings from Smith 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 F11 Forged Fittings are primarily composed of carbon, manganese, phosphorus, sulfur, and silicon, with chromium (2.25-3%) and molybdenum (0.9-1.1%) as key alloying elements. Chromium enhances oxidation and corrosion resistance, while molybdenum improves strength and heat resistance. The mechanical properties include a tensile strength of approximately 585 MPa, yield strength of 415 MPa, and an elongation of around 20%. These fittings also exhibit good impact toughness, making them ideal for high-pressure, high-temperature applications. Alloy Steel F11 Forged Fittings offer long-lasting performance in demanding industrial environments.
Yes, custom sizes for Alloy Steel F11 Forged Fittings are available at Smith Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@smithfittings.com.
| STANDARD | UNS | WERKSTOFF NR. | Trade Name |
| ASTM A182 F11 Forged Fittings | K11597 | 1.7338 | 1-1/4Cr-1/2Mo |
| DN | NPS | Center to End NPT Elbow, NPT Tee, NPT Cross A | Center to End 45 Deg Elbow C | O.D. of Band H | Min. Wall Thick. G | Length of Thread. Minimum (1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Class 2000 | Class 3000 | Class 6000 | Class 2000 | Class 3000 | Class 6000 | Class 2000 | Class 3000 | Class 6000 | Class 2000 | Class 3000 | Class 6000 | B | L2 | ||
| 6 | 1/8 | 21 | 21 | 25 | 17 | 17 | 19 | 22 | 22 | 25 | 3.18 | 3.18 | 6.35 | 6.4 | 6.7 |
| 8 | 1/4 | 21 | 25 | 28 | 17 | 19 | 22 | 22 | 25 | 33 | 3.18 | 3.30 | 6.60 | 8.1 | 10.2 |
| 10 | 3/8 | 25 | 28 | 33 | 19 | 22 | 25 | 25 | 33 | 38 | 3.18 | 3.51 | 6.98 | 9.1 | 10.4 |
| 15 | 1/2 | 28 | 33 | 38 | 22 | 25 | 28 | 33 | 38 | 46 | 3.18 | 4.09 | 8.15 | 10.9 | 13.6 |
| 20 | 3/4 | 33 | 38 | 44 | 25 | 28 | 33 | 38 | 46 | 56 | 3.18 | 4.32 | 8.53 | 12.7 | 13.9 |
| 25 | 1 | 38 | 44 | 51 | 28 | 33 | 35 | 46 | 56 | 62 | 3.68 | 4.98 | 9.93 | 14.7 | 17.3 |
| 32 | 1-1/4 | 44 | 51 | 60 | 33 | 35 | 43 | 56 | 62 | 75 | 3.89 | 5.28 | 10.59 | 17.0 | 18.0 |
| 40 | 1-1/2 | 51 | 60 | 64 | 35 | 43 | 44 | 62 | 75 | 84 | 4.01 | 5.56 | 11.07 | 17.8 | 18.4 |
| 50 | 2 | 60 | 64 | 83 | 43 | 44 | 52 | 75 | 86 | 102 | 4.27 | 7.14 | 12.09 | 19.0 | 19.2 |
| 65 | 2-1/2 | 76 | 83 | 95 | 52 | 52 | 64 | 92 | 102 | 121 | 5.61 | 7.65 | 15.29 | 23.6 | 28.9 |
| 85 | 3 | 86 | 95 | 106 | 64 | 64 | 79 | 109 | 121 | 146 | 5.99 | 8.84 | 16.64 | 25.9 | 30.5 |
| 100 | 4 | 106 | 114 | 114 | 79 | 79 | 79 | 146 | 152 | 152 | 6.55 | 11.18 | 18.67 | 27.7 | 33.0 |
| Normal Pipe Size | A | B | QTY | Weight In KG |
|---|---|---|---|---|
| ¼ | 0.81 | 0.88 | 160 | 0.20 |
| ⁄ | 0.97 | 1.00 | 130 | 0.26 |
| ½ | 1.12 | 1.31 | 100 | 0.57 |
| ¾ | 1.31 | 1.5 | 75 | 0.71 |
| 1 | 1.5 | 1.81 | 40 | 1.08 |
| 1 ¼ | 1.75 | 2.19 | 25 | 1.68 |
| 1 ½ | 2.00 | 2.44 | 18 | 2.38 |
| 2 | 2.38 | 2.97 | 10 | 3.55 |
| 2 ½ | 3.00 | 3.62 | 4 | 6.22 |
| 3 | 3.38 | 4.31 | 2 | 10.36 |
| 4 | 4.19 | 5.75 | 1 | 23.91 |
**Alloy Steel F11 Forged Fittings** find extensive use in industries that demand exceptional strength and resistance to heat and corrosion, such as power plants, refineries, chemical processing facilities, and oil and gas operations. They are perfect for connecting pipelines, valves, and pressure vessels that operate under extreme temperature and pressure conditions. Common applications include steam lines, heat exchangers, boilers, and superheater systems. Their robust design guarantees leak-proof joints and outstanding performance.
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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