Description :
Tenders for Supply Of Boiler Tubes D D - Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 101.6 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 76.2 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 76.2 Mm Od By 3.66 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 69.85 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 69.85 Mm Od By 3.66 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 70.0 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 70.0 Mm Od By 3.66 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 63.5 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 63.5 Mm Od By 3.66 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 63.5 Mm Od By 3.25 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 50.8 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 50.8 Mm Od By 3.66 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 50.8 Mm Od By 3.25 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 44.45 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 44.45 Mm Od By 3.66 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 38.1 Mm Od By 4.06 Mm , Erw Conforming To Bs3059 By Part Ii Steel 360 By 1990 Amended Upto Date Plain At The End Duly Ibr Approved 38.1 Mm Od By 3.66 Mm , Non Ibr Erw Air Heater Tubes Conforming To Bs6323 Part V 1982 Suitable For Boiler Air Heater 63.55 Mm Od By 2.64 Mm , Non Ibr Erw Air Heater Tubes Conforming To Bs6323 Part V 1982 Suitable For Boiler Air Heater 63.55 Mm Od By 2.34 Mm , Non Ibr Erw Air Heater Tubes Conforming To Bs6323 Part V 1982 Suitable For Boiler Air Heater 63.55mm Od By 2.03 Mm
