supply of Flanges , supply as per mr of enquiry document . , flng . sw , b-16 . 5 , astm a 105 , 150 , rf / 125aarh , 1 . 5 inch , xs , flng . wn , b-16 . 5 , astm a 105 , 900 , rf / 125aarh , ibr , 3 . 0 inch , std , flng . wn , b-16 . 5 , astm a 105 , 900 , rf / 125aarh , ibr , 6 . 0 inch , xs , flng . wn , b-16 . 5 , astm a 182 gr . f11 cl . 2 , 600 , rf / 125aarh , h2 , 4 . 0 inch , xs , flng . wn , b-16 . 5 , astm a 350 gr . lf2 cl . 1 , 300 , rf / 125aarh , lt , 2 . 0 inch , xs , flng . blind , b-16 . 5 , astm a 350 gr . lf2 cl . 1 , 300 , rf / 125aarh , lt , 1 . 5 inch , flng . blind , b-16 . 5 , astm a 350 gr . lf2 cl . 1 , 300 , rf / 125aarh , lt , 2 . 0 inch , flng . fig . 8 , asme-b16 . 48 , astm a 105 , 150 , ff / 125aarh , 3 . 0 inch