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Λεπτομέρειες:
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| Υλικό: | Σιδηρο μαγνήσιο πυριτίου | Χρώμα: | Γκρί |
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| Χημική Σύνθεση: | Al S Π Φε Si | Σχήμα: | μάζα |
| Συσκευασία: | Στις μεγάλες τσάντες 1MT | Εφαρμογή: | Κατασκευή χάλυβα |
| Επισημαίνω: | FeSiMg alloy for ductile iron casting,Ferro Silicon Magnesium 5% 6% 7%,FeSiMg alloy for magnesium treatment |
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Why Compare FeSiMg Alloy 5%, 6% and 7% for Magnesium Treatment? Three magnesium levels exist because no single level covers every heat. A foundry treating thin sections in a small ladle is over-treating if it uses a 7% alloy; a plant pouring thick walls from a large ladle is under-treating with a 5%. The choice sits between two failures: too little magnesium leaves flake graphite and a scrap casting, while too much leaves shrinkage, dross and a hard, brittle structure that
Υπεύθυνος Επικοινωνίας: Mr. xie