Welded boiler tubes

for hydro-thermo sanitary and sprinkler system
Welded boiler tubes
EN 10217-1

The European norm EN 10217-1 specifies the requirements for unalloyed carbon steel welded round tubes
for use at room temperature. The tubes, available in different thicknesses, are intended for use at room temperature and in sprinkler or fire prevention systems.

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Features
Manufacturing process:
Longitudinal welding
Steel:
P235TR1
End finishings:
Plain
Grooved (one or both ends)
Scarfing:
External
Internal bead height:
As per the norm
Scarfing with tighter tolerances available on request
Size range:
From Ø 1⁄2” (21.3 mm) to Ø 10” (273.0 mm)
Thickness range:
As indicated in the table
Surface finishings:
Black
Hot-dip galvanized as per EN 10240
Externally painted with water-based paint
Externally painted with epoxy-powder paint
Hot-dip galvanized as per EN 10240 and externally painted with epoxy-powder paint
Standard length:
6000 mm. Customized lengths on request
Quality controls:
Electromagnetic Non Destructive Testing (Eddy Current)
Tensile test
Bending test
Flattening test
Widening test
Standard marking:
Black tube: hard stamped or ink marked as per norm requirements
Galvanized tube: marked with blue ink as per norm requirements
Painted tube: marked with black ink as per norm requirements
Documents:
Certificate of conformity 2.2 as per the EN 10204 norm. 3.1B certificate on request
Applications

HEADQUARTERS AND PLANT
Via Valtrighe 2
24030 Terno D’Isola (BG)

REGISTERED OFFICE
Via Balicco 61
23900 Lecco (LC)

CONTACTS
Tel. +39 035 904004
Fax +39 035 904484
info@acciaitubi.it