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ASTM B564 / ASTM B462 / ASTM B865 / N08800 / NO8825 Flensa Baja Paduan Nikel2020-08-14 13:25:13 |
Flang baja tahan karat ASTM A182 F904L 300LBS B16.5 untuk industri petrokimia2023-11-10 15:54:51 |
FLANGE BAJA SUPER DUPLEX ASTM A182 F53( S32750 ,1.4410) F55 ,F51 B16.52023-06-25 17:37:32 |
ASTM A182 Standard F304 F316L Bahan Stainless Steel Flange Kekuatan Tinggi2021-12-02 09:32:15 |