Size NB 15mm – 400mm Black & Galvanized   Thickness 1.8mm – 12.5mm   High pressure pipes upto 100 kg/cm²   10 BIS licenses upto Grade WT 310, Yst – 310 & Fe-450 & as per major International Standards like European and American   Fincut Tubes from NB 25mm – NB 400mm   More than 1000 varieties         Available Size: For IS: 1239 P (I) 2004, the size range is NB 15mm to NB 150 mm in Light, Medium & Heavy series.   For IS: 3589 – 2001, the OD 168.3 mm to OD 406.4 mm in thickness range [2.6 mm to 8.8 mm] and Grade Fe 330 to 450.

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

Utkarsh manufactures Blue uPVC Pipes IS: 12818 / 1992, Grey uPVC Pipes IS: 4985 / 2000,         Grey uPVC Fittings IS: 10124 / 1988, Solvent Cement IS: 14182 / 1994, Direct Action Hand Pump          IS: 14106 / 1996, Column Pipes.         Utkarsh manufactures uPVC Pipes & Fittings in various International and Indian standards.         Utkarsh Steel Pipes, Poles and uPVC pipes are made to conform IS Standards, IS Operating         Licences and enlistment with EIL, NTPC, UNICEF, PWD, CPWD, Power GridCorporation,         Indian Railways, PHED, UNICEF, MCC PTA, L&T.         ISO 9001:2008 Certification ensures consistency and testing procedures. A countrywide dealer        network and rigorous back-up provided by marketing and manufacturing teams make sure        on-time execution of orders, small or big.      Grey uPVC (IS 4985 / 2000)       It is mainly used for Portable Water Supply, Agriculture purpose in different sizes and classes.       Available in 20mm to 315mm in working pressure 2.5, 4.0, 6.0, 8.0, 10.0 & 12.5 Kgf/cm2 as per IS :       4985 / 2000.     Blue uPVC (IS 12818 / 1992)     Utkarsh produces uPVC Casing Medium and Shallw pipes, Ribbed & Plain Screen pipes and     Plumbing pipes too. Fabricated fittings such as Socket Reducer, Threaded Male & Female     Adapters are also produced. It is ideal for applications like Borewell / Tubewell and Plumbing line, etc.     Available in 1 ½ " to 10" as per IS : 12818 / 1992. ½" to 12" as per ASTM D – 1785.

Size NB 15mm – 400mm Black & Galvanized   Thickness 1.8mm – 12.5mm   High pressure pipes upto 100 kg/cm²   10 BIS licenses upto Grade WT 310, Yst – 310 & Fe-450 & as per major International Standards like European and American   Fincut Tubes from NB 25mm – NB 400mm   More than 1000 varieties         Available Size: For IS: 1239 P (I) 2004, the size range is NB 15mm to NB 150 mm in Light, Medium & Heavy series.   For IS: 3589 – 2001, the OD 168.3 mm to OD 406.4 mm in thickness range [2.6 mm to 8.8 mm] and Grade Fe 330 to 450.

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

Utkarsh manufactures Blue uPVC Pipes IS: 12818 / 1992, Grey uPVC Pipes IS: 4985 / 2000,         Grey uPVC Fittings IS: 10124 / 1988, Solvent Cement IS: 14182 / 1994, Direct Action Hand Pump          IS: 14106 / 1996, Column Pipes.         Utkarsh manufactures uPVC Pipes & Fittings in various International and Indian standards.         Utkarsh Steel Pipes, Poles and uPVC pipes are made to conform IS Standards, IS Operating         Licences and enlistment with EIL, NTPC, UNICEF, PWD, CPWD, Power GridCorporation,         Indian Railways, PHED, UNICEF, MCC PTA, L&T.         ISO 9001:2008 Certification ensures consistency and testing procedures. A countrywide dealer        network and rigorous back-up provided by marketing and manufacturing teams make sure        on-time execution of orders, small or big.      Grey uPVC (IS 4985 / 2000)       It is mainly used for Portable Water Supply, Agriculture purpose in different sizes and classes.       Available in 20mm to 315mm in working pressure 2.5, 4.0, 6.0, 8.0, 10.0 & 12.5 Kgf/cm2 as per IS :       4985 / 2000.     Blue uPVC (IS 12818 / 1992)     Utkarsh produces uPVC Casing Medium and Shallw pipes, Ribbed & Plain Screen pipes and     Plumbing pipes too. Fabricated fittings such as Socket Reducer, Threaded Male & Female     Adapters are also produced. It is ideal for applications like Borewell / Tubewell and Plumbing line, etc.     Available in 1 ½ " to 10" as per IS : 12818 / 1992. ½" to 12" as per ASTM D – 1785.