India's most trusted manufacturers of Stainless Steel Pipes & Tubes.


Smart Tubes > Specifications

Weight Chart & size range: Grade - AISI 200 & 300 Series​

Stainless Steel Pipe

1 Formula for weight calculation: {O/D(mm) – Wall Thickness(mm)} * Wall Thickness(mm) * 0.0248 = Kg/Mtr.


NM = Not Manufactured by SMART Stainless Tubes Pvt. Ltd.

SS Tubes

Dimensional Tolerances According to EN 10296-2/ASTM A554​

Manufacturers of Steel Tubes in Kolkata

Committed To Quality, Committed To You.

We offer Complete Size Range of Stainless Steel Tubes & Pipes available in various sizes, shapes, and diameters.
For many purposes like furniture parts & accessories, railing, etc