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ASTM A790 S31803 Kimyasal bitki Uygulama2024-01-19 11:08:45 |
Hastelloy C-276 Dikişsiz Boru, ASTM B622 / B619 / B626, N10276 / 2.48192022-08-15 16:41:19 |
ÇELİK BORU RAKORLARI 90°LR DİRSEK ERW SMLS B366 ASTM B16.9 N08367 AL6XN2023-04-25 11:05:29 |