Tube diameter

Centre Line Bend Radii for 4mm tube diameter = 5mm, 16mm, 22mm

Centre Line Bend Radii for 4.75mm tube diameter =12.55mm

Centre Line Bend Radii for 6mm tube diameter = 10mm, 15mm, 18mm, 20mm, 25mm, 40mm

Centre Line Bend Radii for 8mm tube diameter =13.5mm, 18mm, 20mm, 25mm, 30mm, 40mm

Centre Line Bend Radii for 9.53mm tube diameter =18mm, 20mm, 23.5mm

Centre Line Bend Radii for 10mm tube diameter =20mm, 25mm, 27.5mm, 35mm

Centre Line Bend Radii for 12mm tube diameter =20mm, 30mm, 60mm

Centre Line Bend Radii for 12.7mm tube diameter =19mm, 25mm, 30mm, 31.75mm, 40mm, 46.5mm, 50mm, 66mm, 75mm, 90mm, 125mm

Centre Line Bend Radii for 14mm tube diameter = 25mm, 30mm, 35mm, 40mm

Centre Line Bend Radii for 15mm tube diameter =30mm, 35mm, 38mm, 50mm, 65mm, 67mm, 100mm

Centre Line Bend Radii for 15.88mm tube diameter =25mm, 30mm, 32mm, 35mm, 39mm, 45mm, 50mm, 58mm, 60mm, 65mm, 70mm, 75mm, 87.5mm, 90mm, 100mm, 120mm, 139mm, 150mm, 163mm

Centre Line Bend Radii for 18mm tube diameter =25mm, 27mm, 30mm, 35mm,  38mm, 40mm, 45mm, 70mm, 120mm, 150mm

Centre Line Bend Radii for 19.05mm tube diameter =40mm, 50mm, 67mm, 76mm, 95mm, 102mm, 150mm

Centre Line Bend Radii for 20mm tube diameter =30mm, 40mm, 45mm, 50mm, 60mm, 76mm, 80mm, 190mm

Centre Line Bend Radii for 22mm tube diameter = 40mm, 50mm, 55mm, 60mm, 100mm, 128mm, 190mm

Centre Line Bend Radii for 22.2mm tube diameter = 40mm, 50mm, 60mm, 63mm, 75mm, 78mm, 100mm, 116mm, 119mm, 125mm, 144mm, 145mm

Centre Line Bend Radii for 25.4mm tube diameter = 40mm, 50mm, 52mm, 60mm, 62.7mm, 76mm, 100mm, 120mm, 150mm, 170mm, 180mm

Centre Line Bend Radii for 28.6mm tube diameter = 50mm, 60mm, 65mm, 70mm, 90mm, 100mm

Centre Line Bend Radii for 30mm tube diameter = 50mm, 55mm, 70mm, 90mm, 100mm

Centre Line Bend Radii for 31.75mm tube diameter = 60mm, 65mm, 70mm, 80mm, 100mm, 135mm

Centre Line Bend Radii for 33.7mm tube diameter = 95mm

Centre Line Bend Radii for 35mm tube diameter = 55mm, 67.5mm, 75mm, 85mm, 120mm, 160mm

Centre Line Bend Radii for 38.1mm tube diameter = 70mm, 80mm, 95mm, 100mm, 113mm, 120mm, 225mm

Centre Line Bend Radii for 40mm tube diameter = 100mm, 200mm

Centre Line Bend Radii for 44.45mm tube diameter = 80mm

Centre Line Bend Radii for 50mm tube diameter = 75mm, 100mm

Centre Line Bend Radii for 50.8mm tube diameter = 75mm, 100mm, 150mm, 250mm