Tubes and pipes
Round TIG tubes
STAINLESS STEEL TIG ROUND INOX TUBES
Steel quality:
AISI 304 (1.4301) – 304L (1.4307) – 316 (1.4401) - 316 L (1.4404) – 316Ti
( 1.4571) - 321 ( 1.4541)
Weld processing
TIG (Tungsten Inert Gas)
Normative :
EN 10296-2 : 2005, EN 10217-7: 2005
Standard Tolerance ( D = Diameter / T = Thickness )
D3 (+/- 0.75% with 0.30 mm min)
T3 (+/- 10 % with 0.20 mm min)
Special Tolerance:
D 4 ( +/-0.5 % with 0.10 mm min)
T4 ( +/- 7.5 % with 0.15 mm min)
All the production lines are equipped with Eddy Current testing devices to identify any structural or surface defects in the tube;
All the products are tested in accordance with the Test Class1;
Standard Length:
6000 mm – 0 + 20 mm
Surface Finishing:
Standard: as welded, marked
On request: polished grit, mirror polished, scotch brite outer surface,
Execution:
Standard: not annealed
On request: bright annealed
Our round standard tube on stock:
D3/T3 brushed marked, not annealed in L = 6000 mm
D3/T3 polished grit 320, not annealed in L = 6000 mm
D3/T3 mirror polished, not annealed in L= 6000 mm
