Hot Galvanizing Process

Pipe and tubular galvanizing process according to EN 10240 ( former UNI 5745) and ASTM A53 specifications is achieved through a CO.TIM.PI. 10 ton/h dry processing hot galvanizing automatic plant. Pipe size range goes from 3/8" (17.2 mm) up to 4" (114,3 mm). Forming pipe size range from 20x20 mm. up to100x100 mm.
Length range goes from 4,000 mm. up to 7,500 mm.

Our galvanizing production cycle is made up of the following different phases: acid degreasing, pickling , washing, flux washing, preheating, galvanizing bath tank dipping, lifting, blowing, cooling, straightening and marking.
Our quality control program guarantees that the finished product complies with the corresponding specifications.


Straightening

At the end of the galvanizing process every single pipe goes trough the in-line straightener.


Threading and Coupling

The numerical controlled, CO.TIM.PI. double-headed automatic threading machine is also able to paint the threaded end, and automatically apply couplings and protection caps to it. The threading operation is accomplished according with the EN 10226 specifications for gas pipes and with NPT ANSI/ASME B1 20.1 for API 5L pipes.

Our quality control program guarantees that the finished product complies with the corresponding specifications.


Bundling

The material ready to be shipped is packed in hexagonal bundles for round pipes or in rectangular bundles for form pipes, in standard dimension or as required by our customers. Such operation is performed by an automatic bundling and strapping machine which also weights the bundle and prints the bundle data such as weight, number of pipes, etc. on an identifying label.


JCOM ITALIA
 Acciaierie e Tubificio Meridionali S.p.A. - Via delle Magnolie, 11 - Z.I. Modugno(BARI) - 70100 - Tel. 080.5375560 - Fax 080.5312659 - Email: info@atmspa.com