Side bends

Bends are manufactured from carbon steel, low alloy, alloy steel and types of steel like duplex and superduplex, with and without longitudinal seams. Bends are prepared on an induction-heated bender or mechanical benders.

Bends processed on induction-heated bender with smooth bending radius:

• Pipe external diameter: D_z= 76,1 mm ÷ 1020 mm
• Bending angle: α = 0,5° ÷ 185°
• Bending radius: R = 250 mm ÷ max 6000 mm (but R ≥ 2D)
• Pipe wall thickness: g = max. 100 mm

Bends prepared on mechanical bending machines:

• Pipe external diameter: D_z= 10,2 mm ÷ 168 mm
• Bending angle: α = 0,5° ÷ 180°
• Bending radius: R = 2 D do 600 mm
• Pipe wall thickness: 2,5 mm do 20 mm

Side bends are manufactured according to the PN-EN 13480, PN-EN 12952 standards.

Segment bends

Segment bends are manufactured from carbon steel, low alloy, alloy steel and types of steel like duplex and superduplex, with and without longitudinal seams.

Scope of use:

1. Diameters:
   • seamless steel pipes: 108 mm ÷ 508 mm
   • pipes with longitudinal seam: 508 mm ÷ 2020 mm