Special profiles and tubes

Custom tubes and profiles

• square section ; 25 mm² to 6000 mm² (0.2kg/m to 45kg/m)
• Usual tolerances ; type h11 (to h9 depending on shapes)
• Common lengths : 3m to 5m, to 7 meters depending on profiles

 

• Cold drawn from hot rolled tubes or seamless tubes
• Inside Dimension : min : 5 mm
• Outside Dimension max :150 mm
• Wall Thickness : 0.5 mm à 12 mm
• Tolerances : according to EN 10305-1, commonly h11, up to h8 depending on shapes and dimensions
• Common lengths : 3m to 6m, up to 8m depending on shapes

 

• cold drawn from flat stripes
• Dimension maxi : 180 mm
• Thickness mini : 1 mm
• Tolerances : according to requirement (less tight on flexible area)
• Common lengths : 3m to 6m, up to 6.5m depending on shapes

 

• Surface treatment, pickling, descaling, phosphating, oiling
• Possible finish : as drawn or lightly phosphate and oiled
• Heat Treatment : normalization, stress release, etc
• De-twisting, straightening, cut to length
• On request we can achieve machining operations, coating and other