Tubes are induction welded with covered stitch. They are either aluminised or chromium with diameters from fi 32 to fi 110 from thicknes 1,2mm up to 1,5mm.
Available production especially under customer specification we can start by order not smaller then 24 tonnes.
Aluminised DX53 AS120
Chromium - 1,4512

Tubes are induction welded with aluminium cover stitch. Dimensions and tolerances comply with norm PN-EN 10219-2