All pipes are made and welded longitudinally by TIG welding, Plasma Arc or Submerged Arc welding.
The welding procedures are certified by the Certifying Authorities (ITALCERT, I.S.P.E.L.,RINA, BUREAU VERITAS, TÜV SÜD) according to the EN and ASME legislation bodies (as provided for in the EN and ASME legislation).
The Standard Production Includes
Our standard production includes:
Our products are used by:
We supply products used in many sectors:
The standard production includes surface-after-treatment pickling and passivation.
On demand we can also provide weld scarfing, satin finishing and polishing operations.
We can also offer the following services by request: inspections and tests such as X-ray examinations, liquid penetrant inspections, ultrasonic tests and eddy current inspections, non-destructive testing systems with relevant certifications.
TubiSteel S.r.l. can guarantee the quality of materials we use and the rigorous selection of our suppliers can guarantee that the final product complies with standards and regulations currently in force.
The great care we devote to our work procedures and the constant search for innovation is testament to the high quality of our products.
After shearing, we prepare the sheet steel for welding.
In the production of large tubes, it is necessary to weld several sheets of steel together.
The procedure is carried out on welding boards.
We then carefully and accurately smooth the welding seams.
With a folding press we make a pilot hole big enough to fit a calendar and than obtain the necessary diameter and weld with TIG and PLASMA procedures.
After this process there is the testing. We carry out non-destructive tests. (See Production Services)
Finally we calibrate, ream, pickle and carry out passivation treatment: when all the testing has been successfully completed, the product is certified and ready for delivery.
Our Sales office is happy to answer any queries or information you may require,
always offering the highest possible client service.
Our Project Management office assures you the ready availability of raw materials,
stock, and state of the art technical production so as to supply the best final product
in a short time frame.