MS ERW Pipes

Erw Pipe

Full form of ERW is Electric Resistance Welded (ERW) Pipe. Pipes made from strips of hot-rolled steel which are passed through forming rolls and welded. While seamless pipe is traditionally stronger and more expensive than comparable ERW pipe, ERW technology is improving and the technique now accounts for approximately 48% of OCTG shipments by tonnage. We engage ourselves in exporting and importing quality ERW pipes. These MS ERW pipes (Mild Steel Electric Resistance Welded Pipes) are offered in various sizes and thickness. These ERW pipes are manufactured using advanced manufacturing facilities with the assistance of skilled and experienced engineers, technicians and other workers. We make sure that the range of MS ERW pipes are made from qualitative raw materials. These ERW pipes are in conformity to international quality standards and extensively used in various applications. Some of the salient features include: Sturdy construction Durable High tensile strength Corrosion resistant

Uses of Erw Pipes

Farmer Industry : Agriculture and Irrigation Water Distribution, Sprinklers, Drill Rods, Bore-well and more
Construction Industry Construction Water Distribution, Fire Fighting System, Chilled Water System and more
Building Real estate Structural Scaffolding and Props, Space Frames, Fence, Green House and more
Automobile and machines industries :Industrial General Engineering, Container making, Auto Industry and more
Seashore Industry Oil Sector Distribution of Gas, Crude, products.
Cable Industries :Electricity Conduits, poles, Transmission tower and more.

Class in  Mild Steel Electric Resistance Welded Pipes

In ERW pipes and tubes there are  three class

1) A Class
2) B Class
3) C Class

when we think of class  is gives us sense A class will be heavier but that is not the case in erw
A) The wall thickness of A Class is less which lighter in weight and it is identified by marking yellow colour on it and it is also called light class
B) The wall thickness of B Class ERW pipe is medium that why it is also called as medium class,it is identified by marking little blue color on the outer surface of pipes
C) The wall thickness of C class ERW is more then B and A Class pipe thats why it is heavier in weigth and it is identified by marking red color on the outer surface of pipes by manufacturing companies

Weight and size of some pipes
5 NB  has 141 outer diamete(od) and 4.7 to 5.25 wall thickness