Heat treatments

Dedacciai offers a complete treatment line for aluminum alloy and performs internally thermic treatment on the produced tubes.

We operate with the solubilization process and fast cooling in water solution tubs at the temperature range from 455°C (alloy class 7000) to 535 °C (alloy class 6000).

We obtain the best mechanical features, properly driving the artificial aging process in function to the treated element, from 380 N/mm2 of alloy class 7003, to 560 N/mm2 to the scandium alloy.

Moreover we operate extension push process (BK+s) on the hardened steels cooled wired drawing in order to reduce residual tensions and recover the ductility and toughness conditions required from cycle works.


Establish in 1992 with the will of creating a new standard in the high performance cycling tubesets engeneering and manufacturing, Dedacciai Technology has accompany cycling success of Indurain, Pantani, Cipollini, Petacchi, Rijs, increasing the use of metallic alloy, from tempered steel to aluminum alloy, from magnesium alloy, to titanium till recent carbon composite material.


  • Email info@dedacciai.com
  • Phone Tel. +39 0373 74499
    Fax: +39 0373 750029
  • Address Via L. Da Vinci, 19 26010 Campagnola (CR) - Italy
Dedaindustrie s.r.l. | P.I. 01157350198

Industrial application

Dedacciai, thanks to its hydroforming production active from 2004, is directed to the industrial users in the sector of: lighting, automotive, medical carriage for disables, fitness and furniture.
We manufacture hydroformed items in aluminum alloy with different diameters from 15.0 to 80.0 mm, and lenght until 1200 mm.
We perform thermic treatment and mechanical tests on tube sets and hydroformed parts for structural utilization

We run TIG welding
We tapered with diameters from 14.0 to 75.00 mm

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