CHINCHURRETA

Tubes, Pipes and Profiles Manufacturing

Manufacturing Process

Steel coils

Bobinas de acero

The first steps are coils made of different steel grades, which quality and properties have been tested and recorded.

Bobinas de acero
Corte de bobina

Coil slitting

In the slitting lines, the coil becomes strip coils.

Corte de bobina

Forming

Rollos de fleje

Once they are properly classified, the coils are mounted in the tube mills.

Rollos de fleje
Conformado

Forming

The strip is bended by means of forming rolls until the edges are making contact.

Conformado
Soldadura

Welding

By means of High Frequency welding both edges are joined.

Soldadura
Calibrado

Sizing

Those rolls give shape and accurate dimensions to the tube.

Calibrado
Corte

Cutting

The cutoff cuts the tube to the desired length.

Corte

Finished Product
Store

Producto terminado Almacén

The tube bundles are carried to the store ready for delivery.

Producto terminado Almacén
Roscado

Threading

The pipes for conduction may be threaded.

Cut to fix length

For tubes unded 4 m.

Roscado
Hot galvanizing

Hot galvanizing

It can be done upon request.

Hot galvanizing
Empaquetadora

Packaging

The tubes are packed in bundles and label for its storage.

Empaquetadora