Iron Pipes Dealers in Kolkata

Ductile Iron (also known as Spheroidal Graphite Iron or Nodular Cast Iron) was invented in 1949. Ductile Iron retains the corrosion resistance of Cast Iron but has more than double the tensile strength [Cast Iron- 180 MPa (min), Ductile Iron - 420 MPa (min)]. The essential difference between Ductile and Cast Iron lies in the shape of the graphite in the microstructure of the metal. In Cast Iron, the graphite is present in plate-like flakes, which makes Cast Iron brittle. But in Ductile Iron, the shape of the graphite becomes a spheroidal nodule, which offers better mechanical properties and makes Ductile Iron sturdy, structurally stronger and shock-proof.

Tata Metaliks DI Pipes Limited which came into existence on 16th October                2007.The ductile iron pipe plant, with state-of-the-art technology and with an initial                capacity of 110000 TPA (to be scaled up to 200000 TPA) is located at Kharagpur,                 West Bengal.               Ductile iron's superiority lies in its spheroidal graphite microstructure. Since the               graphite structure of grey cast iron is linear, under severe loading, stress builds               up unevenly around the ends of particles and weakens the metal. However in ductile               iron, since the graphite structure is spherical,similar stress distributes evenly, thereby               maintaining strength. Yet the basic chemical composition               of ductile iron is similar iron is similar Together, these features give ductile iron, excellent                resistance to impact, pressure and corrosion.              The range comprises of ductile iron pipes suitable for push-on joints as per IS 8329 :              2000, ISO 2531 : 1998, BSEN 545 : 2006 Nominal Diameter(mm)                   Class Standard                        Length(m) 80 to 800                                      K9 & K7                                   5.5

Socket and Spigot Flexible Joints are assembled with synthetic (Ethylene Propylene Diene Monomer Styrene-Butadiene-Rubber) rubber gaskets of special shape. The gasket has a hard ‘Heel’ and a soft ‘Bulb’. In Push-on joint the soft bulb of the rubber gasket is compressed when the spigot is inserted into the socket. The ‘Heel’ locks the position of the gasket and does not allow the gasket to get displaced when the spigot is pushed in. The joint becomes tighter with the increase in internal pressure of water. The rubber is confined in a place and cannot blow out.

Our Galvanized Iron Round Pipes are corrosion resistant and durable. We have developed a separate unit for keeping a large stock. This unit is managed and maintained by our adroit professionals and fulfills the ever-growing needs of the clients. Backed by an efficient network and trustworthy resources, we have emerged as a dominant supplier of Gi Pipe in the market.

Ductile Iron Pipes have higher tensile strength, yield strength, ductility and impact resistance which are the reasons why the use of Ductile Iron Pipes has grown up at a rapid rate over the last 50 years or so. Our Group has set up a 2,40,000 MTPA Ductile Iron Pipe Plant at Durgapur, West Bengal, where we primarily offer metallic zinc sprayed pipes with a finishing layer of bituminous paint (with fillers). Other special type of external coatings and linings which are available include External Coatings: Metallic Zinc coating having an average mass of 130gmsq.m with finishing layer Metallic Zinc-alloy coating having a minimum mass of 200 gm2 with finishing layer Extruded polyethylene self adhesive tape wrapping at factoryat site Reinforced cement mortar coating having a nominal thickness of at least 5 mm Fusion bonded epoxy coating Polyurethane coating

We are offering ductile iron pipes. centrifugally cast dutile iron pressure pipes for water,gas, sewage with socket and spigot conforming to is:8329 in standard length suitable for push on jointing with cement motar lining and outside zinc coating with finishing layer of black bituminus coating in standard length of 5.5 mtr.

In Cast Iron, the graphite is present in plate-like flakes, which makes Cast Iron brittle. But in Ductile Iron, the shape of the graphite becomes a spheroidal nodule, which offers better mechanical properties and makes Ductile Iron sturdy, structurally stronger and shock-proof.

Ductile 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 Ductile Iron.

We have emerged as a prime Manufacturer and Supplier of Cast Iron Pipes in India. Our Cast Iron Pipes are coated with epoxy paint from inside and anti-rust paint from outside. We offer our Cast Iron Pipes to various sector like Automobile Sector, Electrical Sector and real state sector To avail these Cast Iron Pipes in bulk order, contact us without thinking twice. Our product range include is:1729 and is:3989 pipes which is of ALC brand.

Flanged Pipe, Sluice Valve, Manhole Cove

Iron Double Flanged Pipe, Manhole Covers, Cast Iron Double Flanged Pip

Ductile Iron Pipes, Cast Iron, Manhole Cover, Pipe Fitting

We are offering cast iron centrifugally spun pipe. Pipe as per is 3989

C I Spun Pipes, Agriculture Pipes, SWR Pipes, Rubber Gasket, PVC Pipe

Iron Tubes, Iron Pipes, Steel Pipes, Steel Tubes, Steel Bar, Steel Ro

Ductile Iron Pipes, TMT Bars, Billets, Fittings, Pig Iron and Semi

Flanged Pipe, Ductile Iron, Ductile Iron Double Flange Pipe, Iro

Iron Pipes, Jute Gift Bag

Ductile Iron Pipes, Waste Handling Equipment, Casting Iron Pipe

we are offering DF Puddle Pipe.

Ductile Iron Pipes, Iron Pipe