Materials: Galvanized Steel Sheet, Stianless Steel Sheet
Size: Φ4" ~ Φ16"
Features:
Spiral seam adopts double seam butt joint.
Using of high speed automatic cutting equipment, no burr, pipe diameter accuratedly conform to the standard of SMACNA.
The standard length is 3m.
Size: Φ4" ~ Φ16"
Features:
Spiral seam adopts double seam butt joint.
Using of high speed automatic cutting equipment, no burr, pipe diameter accuratedly conform to the standard of SMACNA.
The standard length is 3m.
