Iron is an alloy of Iron, Carbon and Silicon. If we observe the micro structure of grey caste iron, we will notice that graphite present in it is in the form of flakes. In the year 1948, the flakes structure of graphite was modified by adding magnesium to the molten metal. The resultant product of iron is now typically known as Iron.
Iron Pipes have higher tensile strength, yield strength, ductility and impact resistance which are the reasons why the use of Iron Pipes has grown up at a rapid rate over the last 50 years or so.
Metallic Zinc coating having an average mass of 130gm/sq.m with finishing layer
Metallic Zinc-alloy coating having a minimum mass of 200 g/m2 with finishing layer
Extruded polyethylene self adhesive tape wrapping at factory/at site
Reinforced cement mortar coating having a nominal thickness of at least 5 mm
Fusion bonded epoxy coating
Cement mortar lining & thicker mortar lining as per the customer requirement
Cement mortar lining with seal coat
Two pack of epoxy lining as a supplement to cement mortar lining