Based in Houston, Texas, Harry Fittings is a top producer and supplier of premium alloy steel forged fittings that are designed to perform exceptionally well in high-pressure and high-temperature settings. Our fittings are made with premium alloy steels and cutting-edge forging techniques, guaranteeing exceptional strength, resistance to corrosion, and dimensional accuracy. We provide a wide variety of forged fittings that meet ASTM A182 and ASME requirements, such as elbows, tees, couplings, unions, and crosses. Harry Fittings, which serves a variety of industries including oil and gas, petrochemicals, power generation, and refineries, is renowned throughout the world for its precise engineering, prompt delivery, and customer-focused service.
| Specifications | Alloy Steel |
|---|---|
| Size | 1/8” NB TO 48” NB. |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Type | Seamless / Welded / Fabricated |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
Chromium-molybdenum alloy steels (such as F1, F5, F9, F11, F22, and F91) that contain 0.5% to 9% chromium, 0.5% to 1% molybdenum, and trace amounts of carbon, manganese, and silicon are commonly used to make alloy steel forged fittings. These materials have good elongation (usually 20%), high yield strength (up to 415 MPa), and high tensile strength (up to 620 MPa). Depending on the grade, these forged fittings can tolerate temperatures ranging from 850°F to 1200°F after being heat-treated for increased hardness and durability. Every product is examined and certified by Harry Fittings to meet ASTM A182 requirements.
| Grade | C | Mn | Si | S | P | Cr | Mo |
| Alloy Steel | 0.08 – 0.12 | 0.3 – 0.6 | 0.5 | 0.01 | 0.02 | 8.5 – 9.5 | 0.85 – 1.05 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| Alloy Steel | 415 | 585 | 20 |
Harry Fittings is a leading supplier of Alloy Steel Forged Fittings in Houston, USA. We offer an extensive range of Alloy Steel 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 Forged Fittings from Harry Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Yes, custom sizes for Alloy Steel Forged Fittings are available at Harry Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@harryfittings.us
| NPS | Outside diameter D | 45° Long Rad Center to End B | 90° Long Rad Center to End A | 45° 3D Center to End B | 90° 3D Center to End A |
| 1/2 | 21.03 | 16 | 38 | ||
| 3/4 | 26.07 | 19 | 38 | 24 | 57 |
| 1 | 33.04 | 22 | 38 | 31 | 76 |
| 1¼ | 42.02 | 25 | 48 | 39 | 95 |
| 1½ | 48.03 | 29 | 57 | 47 | 114 |
| 2 | 60.03 | 35 | 76 | 63 | 152 |
| 2½ | 73 | 44 | 95 | 79 | 190 |
| 3 | 88.09 | 51 | 114 | 95 | 229 |
| 3½ | 101.06 | 57 | 133 | 111 | 267 |
| 4 | 114.03 | 64 | 152 | 127 | 305 |
| 5 | 141.03 | 79 | 190 | 157 | 381 |
| 6 | 168.03 | 95 | 229 | 189 | 457 |
| 8 | 219.01 | 127 | 305 | 252 | 610 |
| 10 | 273 | 159 | 381 | 316 | 762 |
| 12 | 323.08 | 190 | 457 | 378 | 914 |
| 14 | 355.06 | 222 | 533 | 441 | 1067 |
| 16 | 406.04 | 254 | 610 | 505 | 1219 |
| DN (Normal Pipe Size) For ASME B16.9 | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
| Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | |
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
| 40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
| 65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
| 90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
| 100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
| 200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
| 300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
In industries where systems function under high pressure, high temperatures, and corrosive conditions, alloy steel forged fittings are widely used. These consist of refineries, petrochemical plants, chemical processing facilities, nuclear and thermal power plants, and offshore oil and gas platforms. Applications include process piping, boiler systems, heat exchangers, pressure vessels, and steam piping. Long-term dependability in demanding settings is guaranteed by their resistance to oxidation, scaling, and thermal fatigue. In the most demanding industrial applications across the globe, Harry Fittings provides forged fittings with precise threading and long-lasting performance, guaranteeing secure and leak-proof connections.
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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