Yuhong Holding Group Co., LTD
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B16.5 ASTM B564 N08825 Incoloy825 Leggia di nichel2025-01-23 16:59:31 |
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EN1092-1 1.4404 Flancia forgiata di tipo 11 PN162024-12-24 17:00:13 |
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ASTM A815 Acciaio duplex UNS S32750 90 gradi LR gomito ASME B16.9 BW2024-04-17 11:41:35 |