¾” (19.05mm) to 4” (101.60mm) are the standard products held in stock by Ferrari. The majority of material is held in 304 (1.4301) although 316 is available on request as they are held for particular contracts.
Hygienic tubes are used in environments where sanitary and cleanliness is of the up-most importance. Applications include food and drink processing, dairies, breweries, medical and pharmaceutical.
Tubes are usually supplied in the annealed and bead rolled condition removing the chances of contamination and in either unpolished or dull polished finishes.