Dear Sir/Madam, This is Zhandos Baktygereyev from KZ. I'm looking for products with the following specifications: Blind pipe flanges (MM 1001959675) Design spec ASME B16.5 Mat CARBON STEEL Mat, spec ASTM A350 GRADE LF2 Facing, flange RAISED FACE Finish, flange facing 125 TO 250 Ra Service SOUR Service requirement NACE Pressure designation CL 150 Inspection, certif TYPE 3.1 AS PER EN 10204:2004 Mass 82 Size 20 in Show More