Yuhong Holding Group Co., LTD
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                            ASTM B564 Incoloy 825, UNS NO8825, DIN 2.4858 Flangia WNRF B16.52024-05-12 20:39:16 | 
                    
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                            ASTM B166/ASME SB166 UNS N06600 Barra rotonda in acciaio legato al nichel2023-11-20 13:43:51 | 
                    
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                            ASTM B165 UNS N04400 Tubo senza cuciture in lega di nichel Monel 4002024-01-04 14:10:16 |