Heer Fittings, based in Delhi, India, stands out as a leading manufacturer and supplier of 45-degree long radius and short radius elbows, meeting a wide range of industrial piping requirements. With a strong focus on quality and precision, Heer Fittings crafts elbows that facilitate smooth directional changes in pipelines while ensuring durability and optimal flow efficiency. These elbows are made from top-notch materials like stainless steel, carbon steel, and alloy steel, adhering to both national and international standards. Renowned for their accuracy in dimensions, resistance to corrosion, and dependable performance, Heer Fittings caters to industries such as oil & gas, power, chemicals, and water treatment throughout India.
Standard – ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.
DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
EN : EN10253-1, EN10253-2
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated
Seamless 45° Long Radius Elbow Size: 1/2″~24″
ERW / Welded / Fabricated 45° Long Radius Elbow Size: 1/2″ (15 NB) to 48″ (1200NB)
Form: 45° Long Radius Elbow
The 45-degree long radius and short radius elbows are constructed from high-quality materials, including stainless steel (grades 304, 316), carbon steel (ASTM A234 WPB), and alloy steel. These elbows generally boast tensile strengths ranging from 485 to 620 MPa and yield strengths between 205 and 450 MPa, with elongation capabilities of up to 20%. The long radius elbow promotes smoother flow with reduced pressure drop, while the short radius elbow is designed for tighter piping arrangements. Both types are highly resistant to corrosion, temperature fluctuations, and pressure, making them ideal for various fluid transport applications in challenging industrial settings.
Stainless Steel 45° Long Radius Elbow : ASTM A403 WP316/316L, ASTM A403 WP304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel 45° Long Radius Elbow : ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Alloy Steel 45° Long Radius Elbow : ASTM A234, ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
Duplex Steel 45° Long Radius Elbow : ASTM A815, ASME SA815 UNS No S31803, S32205
Super Duplex 45° Long Radius Elbow : ASTM A815, ASME SA815 UNS No S32750, S32950
Nickel Alloy 45° Long Radius Elbow : ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.
Low Temperature Carbon Steel 45° Long Radius Elbow : ASTM A420 WPL3, A420 WPL6
Heer Fittings is a leading supplier of 45 Deg Long Redius Elbow and 45 Deg Short Redius Elbow in Delhi, India. We offer an extensive range of 45 Deg Long Redius Elbow and 45 Deg Short Redius Elbow, 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 45 Deg Long Redius Elbow and 45 Deg Short Redius Elbow from Heer Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
45° Long Radius and 45° Short Radius Elbows offer distinct advantages depending on application needs. The Long Radius Elbow provides a gradual, smooth bend, ensuring minimal pressure loss and efficient flow, making it ideal for high-velocity systems. It is commonly used in larger piping setups. The Short Radius Elbow, on the other hand, is perfect for compact installations with limited space, offering quick directional changes. Both types are highly durable, corrosion-resistant, and made from strong materials like stainless steel, ensuring long-lasting performance in industries such as oil and gas, HVAC, and chemical processing.
Yes, custom sizes for 45 Deg Long Redius Elbow and 45 Deg Short Redius Elbow are available at Heer Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@heerfittings.com.
| NPS | O.D. D | 90 degrees Long Radius Center-to-End A | 45 degrees Long Radius Center-to-End B | 90 degrees 3D Center-to-End A | 45 degrees 3D Center-to-End B |
| 1/2 | 21.3 | 38 | 16 | – | – |
| 3/4 | 26.7 | 38 | 19 | 57 | 24 |
| 1 | 33.4 | 38 | 22 | 76 | 31 |
| 1 ¼ | 42.2 | 48 | 25 | 95 | 39 |
| 1 ½ | 48.3 | 57 | 29 | 114 | 47 |
| 2 | 60.3 | 76 | 35 | 152 | 63 |
| 2 ½ | 73 | 95 | 44 | 190 | 79 |
| 3 | 88.9 | 114 | 51 | 229 | 95 |
| 3 ½ | 101.6 | 133 | 57 | 267 | 111 |
| 4 | 114.3 | 152 | 64 | 305 | 127 |
| 5 | 141.3 | 190 | 79 | 381 | 157 |
| 6 | 168.3 | 229 | 95 | 457 | 189 |
| 8 | 219.1 | 305 | 127 | 610 | 252 |
| 10 | 273 | 381 | 159 | 762 | 316 |
| 12 | 323.8 | 457 | 190 | 914 | 378 |
| 14 | 355.6 | 533 | 222 | 1067 | 441 |
| 16 | 406.4 | 610 | 254 | 1219 | 505 |
| 18 | 457 | 686 | 286 | 1372 | 568 |
| 20 | 508 | 762 | 318 | 1524 | 632 |
| 22 | 559 | 838 | 343 | 1676 | 694 |
| 24 | 610 | 914 | 381 | 1829 | 757 |
| 26 | 660 | 991 | 406 | 1981 | 821 |
| 28 | 711 | 1067 | 438 | 2134 | 883 |
| 30 | 762 | 1143 | 470 | 2286 | 964 |
| 32 | 813 | 1219 | 502 | 2438 | 1010 |
| 34 | 864 | 1295 | 533 | 2591 | 1073 |
| 36 | 914 | 1372 | 565 | 2743 | 1135 |
| 38 | 965 | 1448 | 600 | 2896 | 1200 |
| 40 | 1016 | 1524 | 632 | 3048 | 1264 |
| 42 | 1067 | 1600 | 660 | 3200 | 1326 |
| 44 | 1118 | 1676 | 695 | 3353 | 1389 |
| 46 | 1168 | 1753 | 727 | 3505 | 1453 |
| 48 | 1219 | 1829 | 759 | 3658 | 1516 |
Heer Fittings’ 45-degree long radius and short radius elbows are commonly utilized in piping systems that require a directional change at a 45-degree angle. Long radius elbows are perfect for systems that demand smooth flow with minimal turbulence and pressure loss, often found in chemical processing, oil refineries, and HVAC systems. On the other hand, short radius elbows are more suitable for confined spaces, such as in shipbuilding, plant construction, and underground piping systems. Their robust construction and versatility in handling different flow requirements make them vital components in critical fluid management and industrial pipeline configurations.
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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