Materials

Size in mm

Class and thickness

Specification

Manufacturer

Mild Steel
  [ M S ]
     &
   G I

15 NB
   TO
150NB

A Class
B class
C class

IS 1239

Jindal
Tata
Lloyds
Mukat, GST
Lalit Profiles 
Etc

200NB
    TO

4.85 mm
     To
12.7 mm

  IS 3589   
( Fe 330, 410 )

In form of

Round              U-shape
Horn tube    Hydraulic tube etc

In length of

Standard Double and Cut length

Value added services

Drawn and expanded as per required size and length,  Polished (Electro & commercial)  Annealed and Pickled Blending, Machining etc

Test certificate

Manufacturer test certificate. IBR test certificate. Laboratory test certificate from govt. approved lab. Under third party inspection.

Specialize

Square tube Rectangle tube And other odd size