Cold drawn precision steel tubes  >  Welded cold drawn precision steel tubes acc. to EN10305-2

Welded cold drawn precision steel tubes acc. to EN10305-2

Precision steel tubes acc. to EN10305-2 (DIN 2393) are manufactured through cold forming of stretch form reduced or HFI-welded prematerial. The forming whereby diameter as well as wall thickness is reduced is done by cold drawing.

There are multiple applications:


Welded drawn tubes are used as vessel and cylinder tubes in the prodution of shock absorbers.
In other fields the tubes acc. to EN10305-2 (DIN 2393) are used as cardan shaft, rubber-to-metal parts, drive shafts or cam shaft tubes.

The use of welded precision steel tubes acc. to EN 10305-2 are defined through special technical features as


• high dimensional accuracy for inside and outside diameters
• restricted wall thisckness tolerances
• smooth surfaces achieved by drawing
• good concentricity
• improved strength characteristics from cold forming
• option of any dimension

Dimensional range    [18 KByte/xls]