Meet Fittings is a reputable Chennai, India-based manufacturer and supplier of high-quality *Alloy Steel F11 Forged Fittings*. The company has gained extensive industry experience and adheres strongly to precision engineering, providing sound solutions for challenging industrial applications. Their F11 forged fittings are produced through cutting-edge forging methods, offering great durability and dimensional accuracy. Supported by rigorous quality checks, Meet Fittings supplies various industries such as oil & gas, petrochemical, power generation, and marine. Their customer-oriented service and prompt delivery establish them as a favorable partner for Alloy Steel F11 Forged Fittings in domestic as well as global markets.
| 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. |
Alloy Steel F11 Forged Fittings are composed of carbon, manganese, phosphorus, sulfur, and silicon, with key alloying elements such as chromium (2.25-3%) and molybdenum (0.9-1.1%). Chromium provides excellent resistance to oxidation and corrosion, while molybdenum enhances strength and thermal stability. The fittings exhibit a tensile strength of around 585 MPa and a yield strength of approximately 415 MPa. They also offer good elongation and impact toughness, ensuring durability in high-pressure and high-temperature environments. These fittings are ideal for industries demanding high-performance, long-lasting solutions.
| 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 |
Alloy Steel F11 Forged Fittings consist mainly of chromium (1.00–1.50%), molybdenum (0.44–0.65%), and carbon (0.05–0.15%), with iron and trace elements to increase strength and resist corrosion. These fittings have good mechanical properties like tensile strength of 415 MPa, yield strength of 205 MPa, and ductility. These fittings can withstand tough environments and can handle thermal fatigue with ease. F11 forged fittings are made in different shapes such as elbows, tees, couplings, and unions to suit a variety of industrial purposes.
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 Meet 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 Meet Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@meetfitings.co.in.
| 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 have a wide range of applications for high temperature and pressure. These are well suited for application in refineries, power stations, petrochemical plants, and chemical processing plants. They are highly resistant to corrosion and possess good mechanical strength, so these fittings are perfectly suitable for application in steam lines, pressure vessels, heat exchangers, and boilers. Besides, F11 forged fittings are also preferred in the shipbuilding and offshore platform for their corrosion resistance in severe environments. The fittings provide leak-free and safe connections in high-performance piping systems, thus improving operational safety and system life.








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