A wide range of metric and inch billets from the German company Schierle, seamless and welded, cold drawn and hot-rolled, honed pipes are available in Ukrainian stock.
Diameter: inner from 8 mm to 500 mm. Wall thickness: 1.5 mm to 50 mm
Error in cut pieces: 0 … + 2 mm.
Roughness of the inner surface does not exceed Ra max. 0.4 microns.
The standard lengths of tubular billets are 3-12 m.
Finishing: + C (BK) + N (NBK) normalization in a controlled environment: + SR (BKS). The release in a controlled environment (for the removal of internal stresses).
NAK Company provides machining services for tube blanks according to your drawing and sketch.