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EVERY PIPE DRAWN AT TRAFILTUBI
IS A HIGH PRECISION TECHNOLOGICAL PRODUCT

TRAFILTUBI historically specialised in flexibly meeting the most difficult of requests, providing its valued clients with technological parts required to meet the most sophisticated needs.

download the TRAFILTUBI PRODUCTS CATALOGUE

TRAFILTUBI SPECIALISATION
TRAFILTUBI produces cold drawn and welded pipes in special materials, with a diameter ranging from 4 to 100mm with a thickness varying between 0.4 up to 10mm, with various shapes, thickness, ultralight and highly resistant.

The special pipes produced by TRAFILTUBI can be defined by four main aspects:
the material
the shape
the thickness
the thermal treatment.

SPECIAL STEELS
TRAFILTUBI has the most exclusive technology for working on steels
MICRO-ALLOYS 15 CDV 6 (1.7734 / SCV)
MICRO-ALLOYS 25CRMo4
SPECIAL STAINLESS APX4
STAINLESS AISI 304, 17-4PH, Pt9, Pt91.

SPECIAL OUTLINES
TRAFILTUBI provides pipes in a vast range of standard outlines and produces all the special requirements made by their clients.

SPECIAL THICKNESS
TRAFILTUBI can, according to requirements, produce pipes of differing thickness, that is, with different thickness even on the same tube, to guarantee maximum lightweightness and complete resistance and reliability.

THERMAL TREATMENTS
Particular experience and process quality is recognised at TRAFILTUBI when producing their products using treatments of:
Annealing
Standardisation
Reconstitution
Relieving.

For every supply, the internal Laboratory performs trial certification in compliance with UNI EN 10204 - 3.1.B standards.
For special productions, the testing, controls and trials to be carried out and certified are established together with the clientele.
The Trafiltubi quality control system (complying since 1994 to the EN ISO 9002 standard and certified in 1997 by DET NORSKE VERITAS) has complied since 2003 with UNI EN ISO 9001:2000 standards.

SPECIAL TRAFILTUBI PIPES
Special pipes in:
- welded or non welded stainless steel
- special alloy steels
- resulphurised steel
- carbon fibre steel
Special, personalised pipes for outlining, thickness and profile:
- with square, round or varying shaped section
- smooth or with different thickness
- with particular mechanical specifications on request
Pipes with metric or ANSI/ASME sizes

TRAFILTUBI SERVICES
* Fast shipment times
* Fast shipment warehouse
* Supply out-with the warehouse even in small amounts
* Assistance and sampling to solve technical problems
* Research and assistance for the supply of special pieces
* Mechanical tests, metallography and certifications
* Assistance in repairing and restoring vintage frames in general
* Completion of historical frames with original Gilco pipes.

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