L.B.Sidertech can offer special top performing machines for steel strip edge preparation of thick wall till 25 mm by a mechanical turning job .
This mechanical preparation of edge’s profile is fundamental for HF longitudinal welding and MIG spiral welding processes .
These mechanical jobs are vital for a proper safe seal of the welded area since we get angled sections of the strips that means a wider welded area .
We also greatly reduce the dimensions of the scarfed welded bead on both inside and outside of the tube and this reflects great advantages for the scarfing carbide tips and rings less breakages and consequences of it , that are especially important when internal scarfing job is done .
Again the edge surface burr free , bring great advantages in life time of impeders and inductors in HF welding , with longer lasting parts hence less line stops , scraps etc . This brings considerable increase in production yield .
L.B.Sidertech has got carbide manufacturers ONLY top quality makers who developed special carbide inserts for such job and we can together also project special turning holders to get the exact profile requested by customers .
