5D Bends
5D Bends are engineered to provide smooth directional flow and superior pressure handling in critical piping applications. The term “5D” refers to the centerline radius (CLR) equal to five times the pipe’s nominal diameter. These bends minimize turbulence, pressure loss, and erosion.
- Long-radius design (5 × pipe diameter) for minimal flow resistance
- Suitable for high-pressure and high-temperature applications
- Manufactured via Hot Induction Bending or Seamless Forming
- Excellent dimensional accuracy and surface finish
- Available with Bevelled Ends (BE) or Plain Ends (PE)
- Conforms to ASME, DIN, MSS, and API standards
| Size | 1/2" NB to 48" NB (Seamless, Welded, and ERW) |
|---|---|
| Wall Thickness | Sch. 5S to Sch. XXS |
| Stainless Steel | ASTM A403 WP 304/304L/304H/316/316L/321/904/904L |
| Carbon Steel | ASTM A234 WPB / A420 WPL6 / MSS-SP-43 |
| Alloy Steel | ASTM A234 WP5 / WP9 / WP11 / WP22 / WP91 |
| Duplex / Super Duplex | ASTM A182 F51 / F53 / F55 |
| Other Non-Ferrous / Exotic | Monel, Inconel, Hastelloy, Copper Nickel (CuNi10Fe1,6Mn), 70/30 CuNi, DOW Copper, Aluminium, etc. |
| Standards | ASME/ANSI: B16.9, B16.28 | MSS-SP: 43, 75 | NACE MR0175/MR0103 (Optional) | PED/IBR Certified (On Request) | DIN/JIS/BS/EN: 2605, B2313, 1640, 10253 |
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