Produkty
Spiral welded tubes
Technical standards - dimensional:
ČSN 425738, DIN 2458, EN 10 219-2
Technical standards - delivery conditions:
ČSN 420152, DIN 1626, EN 10 219-1
Steel grades:
ČSN 425738: 11.343, 11.373, 11.523 etc.
DIN 2458: RSt 37.0, RSt 44.0, RSt 52.0 etc.
EN 10 219: S235 JRH, S275 JRH, S355 JRH etc.
- lenghts up to 12 m
- conservation (light, medium), or dry surface
- on demand certificates 2.2 - non-specific, 3.1 - inspection certificate