The production manager evaluates other specifications in addition to those indicated above.
∅ 500 mm internal
∅ 950 mm minimum – 1800 mm max external
The production manager evaluates other specifications in addition to those indicated above.
The production manager evaluates other specifications in addition to those indicated above.
Thickness (mm)
from 1,5 to 6
Width (mm)
from 400 to 1500
Lenght (mm)
from 400 to 4000
∅ 500 mm internal
∅ 950 mm minimum – 1800 mm max external
The production manager evaluates other specifications in addition to those indicated above.
∅ 500 mm internal
∅ 550 mm minimum – 1600 mm max external
The production manager evaluates other specifications in addition to those indicated above.
The production manager evaluates other specifications in addition to those indicated above.
Thickness (mm)
from 0,4 to 3
Width (mm)
from 400 to 1500
Lenght (mm)
from 400 to 4000
The surface finish can be bright, semi-bright, normal or rough. In the absence of specifications when ordering, products are supplied with normal surface finish. In the table below we indicate the limit values for the average surface roughness, referring to the four types of finishing.
R Annealed
I Hardened
∅ 500 mm internal
∅ 950 mm minimum – 1800 mm max external
The production manager evaluates other specifications in addition to those indicated above.
∅ 500 mm internal
∅ 550 mm minimum – 1600 mm max external
The production manager evaluates other specifications in addition to those indicated above.
The production manager evaluates other specifications in addition to those indicated above.
Thickness (mm)
from 0,4 to 4
Width (mm)
from 400 to 1500
Lenght (mm)
from 400 to 4000
Galvanized surface coating values.
∅ 500 mm internal
∅ 950 mm minimum – 1800 mm max external
The production manager evaluates other specifications in addition to those indicated above.
∅ 500 mm internal
∅ 550 mm minimum – 1600 mm max external
The production manager evaluates other specifications in addition to those indicated above.
The production manager evaluates other specifications in addition to those indicated above.
Thickness (mm)
from 0,4 to 4
Width (mm)
from 400 to 1500
Lenght (mm)
from 600 to 4000
VISCONTI s.r.l., is located in Mapello, in the province of Bergamo. We are a steel service center founded in 1999, highly specialised in the production and marketing of steel strips and sheets. Our company relies on a highly qualified staff and avails itself of cutting-edge/high-tech systems/machinery.
Productivity, efficiency, quality and service represent the guidelines our activity is based on: principles that perfectly embody the essential values of our work and future development strategy. Particularly, a highly qualified staff is at work to guarantee our customer a good service, optimum quality and competitiveness for each of our products.
VISCONTI s.r.l., is located in Mapello, in the province of Bergamo. We are a steel service center founded in 1999, highly specialised in the production and marketing of steel strips and sheets. Our company relies on a highly qualified staff and avails itself of cutting-edge/high-tech systems/machinery.
Productivity, efficiency, quality and service represent the guidelines our activity is based on: principles that perfectly embody the essential values of our work and future development strategy. Particularly, a highly qualified staff is at work to guarantee our customer a good service, optimum quality and competitiveness for each of our products.