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1/2 "-24 " ASTM A105N ASME Nickellegierung2025-09-12 11:59:48 |
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Edelstahl-Vorschweißflansch Rf A 182 F321 3" SCH40S 600# 3 Zoll-Standard2025-09-26 11:11:57 |
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Schweißendes Hals-Cl 150 Edelstahl-Rohr-Flansche ASME B16.52025-09-26 11:11:57 |