tender for Pipes ( Cs-Seamless ) Supply , supply as per mr for panipat refinery , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , 1 . 0 inch , xs , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , 1 . 5 inch , xs , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , ibr , 1 . 0 inch , xs , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , ibr , 1 . 5 inch , xs , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , 0 . 5 inch , s160 , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , 0 . 75 inch , s160 , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , h2 , 0 . 75 inch , s160 , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , ibr , 0 . 5 inch , s160 , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , nac6 , 0 . 5 inch , xxs , pipe , b-36 . 10 , astm a 106 gr . b , pe , seamless , nac6 , 0 . 75 inch , xxs , pipe , b-36 . 10 , astm a 106 gr . b , be , seamless , 2 . 0 inch , xs , pipe , b-36 . 10 , astm a 106 gr . b , be , seamless , 4 . 0 inch , std , pipe , b-36 . 10 , astm a 106 gr . b , be , seamless , h2 , 2 . 0 inch , xs , pipe , b-36 . 10 , astm a 106 gr . b , be , seamless , h2 , 4 . 0 inch , std , pipe , b-36 . 10 , astm a 106 gr . b , be , seamless , ibr , 4 . 0 inch , std