Yuhong Holding Group Co., LTD
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ASTM B729 ALLOY 20 / UNS NO8020 Hastelloy naadloos buisje2025-07-25 16:05:12 |
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ASTM B690 legering 8367 Nickelchroommolybdeen legering naadloze buis2025-07-25 16:05:11 |
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ASTM B514 Incoloy 800 / 800H gelaste buis.2025-07-08 11:37:45 |
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ASTM B729 UNS N08020 naadloos zuurbestendige buis van nikkellegering2025-04-30 16:59:59 |