Characteristics of Tubular ZERO           

Internal diameters up to 1230 mm       
Lengths up to 12000 mm                            

Inner diameter concentricities from 50 µm to 1230 mm

 

Parallelism of 50 µm in 12000 mm

 

Internal surface roughnesses of Ra=0.2 µm

Applicable to a wide variety of metal alloys and materials

 

Certificate of dimension control or other required controls