Dimensions OD from 6 to 60 mm.
Wall tickness 1 to 5 mm.

Lenghts Standard lenghts 3 to 13 mt.

Standards Austenitic: ASTM/ASME A/SA 213-269-312,
DIN 17458, NFA 49-117, 49-217.

  Superaustenitic: ASTM B 677, WNR 1.4539 VdTUV-WB 421 ASTM B 668, WNR 1.4563.
  Duplex: ASTM A 789-790, WNR 1.4462 VdTUV 418.

  Nickel alloys: ASTM B 163 / B 165 / B 423,
WNR 2.4858 VdTUVWB 432/2

Qualities Austenitic, Superaustenitic, Duplex, Nickel Alloys.

Tolerances ASTM A 450-530, EN/DIN 1127, DIN 2391.
Specific tolerance can be made on request.
For cylinder tubes with ID polished toll. H8, H9, H10.

Finish condition Cold drawn, bright annealed or pickled.

Non destructive testing All tubes are supplied with Eddy Current test 100%
in accordance with ASTM A 450, SEP 1925, NFA 49-872.
Hydraulic test at specified pressure on request.

Test certificate DIN 50049/EN 10204-31B AD-AW 2 TUV.
EN 10204-3.2 third party inspections carried in our laboratory.

Stock service In order to satisfy the demands for immediate delivery size
for heat exchanger tubes and tubing are available from stock.