Sharp-bent stamp-welded bends according to TU 3689-001-33776721-97.

  • Used for manufacturing coiled tube furnaces and process pipelines; maximum medium temperature up to 660°C.
  • Bend angle: 90°, 180°, outer diameter: 273-426 mm, wall thickness: 12-22 mm.
  • Material options: steel 20, 16GS, 09G2S, 15Kh5M, 12Kh8VF, 08Kh18N10T, 12Kh18N10T.
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