6D Bends
6D Bends are long-radius pipe bends where the centerline radius equals six times the nominal pipe diameter. They ensure smoother fluid flow, reduced turbulence, and lower erosion rates for high-pressure, high-temperature, and corrosive service applications.
- Long-radius design (6 × pipe diameter) ensures minimum flow resistance
- Manufactured through Hot Induction Bending or Seamless Forming
- Excellent dimensional precision and ovality control
- Available with Bevelled Ends (BE) or Plain Ends (PE)
- Compliant with ASME, MSS, DIN, 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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