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Mild Steel Pipe & GI Pipe

MS Pipes. MS Pipe and MS Tube refers to Mild Steel Pipe or a Mild Steel Tubes. Mild Steel (MS) pipes are manufactured using low carbon (less than 0.25%) steel. Due to low carbon content the pipes do not harden and are easy to use.
What are the classes of MS pipes?
Standard Pipe: There are three different types of standard metal pipes – welded (ERW Pipe), seamless pipe, and galvanized pipe. They represent 10% of all tubular products.
Classes of MS pipe
‘A’ class is a light class of MS pipe, ‘B’ class is a medium class, and ‘C’ class is a heavy class. Generally, ‘B’ class of MS pipe is sufficient for most HVAC projects across India. However, in certain instances depending on the environmental and load conditions, the C class of MS pipe is chosen.


Tata Pipes have average 360 GSM zinc coating, better than IS 1239 spec to provide corrosion protection to the pipes. Complying with ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007, Tata Steel Tubes lays a great emphasis on the quality and all the tubes manufactured undergo various destructive and non-destructive quality assurance tests, to ensure product excellence.