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Acero inoxidable austenítico ASTM A182 F317 y 317L Flange BLRF B16.52023-12-28 16:50:53 |
Reborde de acero inoxidable WNRF de ASTM A182 F3212022-01-25 11:21:29 |
Rebordes de acero de ASTM A240 F904L UNS N08904 AWWA C2072020-11-13 11:25:56 |