5-5.8M, 5.8M fixed length, or as customer's request
Bundles Package, wooden box
Heat Treatment/ Delivery Condition
1.Cold finished (hard) BK(+C)
Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation
2.Cold finished (soft) BKW(+LC)
The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding)
3.Cold finished and stress-relieved annealing BKS(+SR)
Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.
The last Cold forming process is followed by annealing in a controlled atmosphere.
The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.
30% TT in advance, Balance to be paid before shipment