Whether cold or hot
The years of experience in manufacturing corrosion-, acid- and heat-resistant stainless steel tubes enable the Schoeller-Bleckmann Edelstahlrohr GmbH to fulfill the high quality demands of its customers.
Depending on the dimension of the final product, the tubes are subject to various finishing processes.
The hot finish at up to 1300° C allows dimensions of 60 - 250 mm in diameter and a wall thickness of 3 - 25 mm. Here the extruding process is utilized, which worldwide prevailed for the production of high-alloyed steel tubes for decades.
The cold finish, however, also allows the production of smallest dimensions with an outside diameter to 6 mm. The further advantages of the cold finish are first-class surface quality and dimensional accuracy.