|
|
제품 상세 정보:
|
| 재료: | 페로 실리콘 마그네슘 | 색상: | 회색 |
|---|---|---|---|
| 화학성분: | Si Fe Al Ｓ Ｐ | 모양: | 덩어리 |
| 포장: | 1MT 빅 백에서 | 애플리케이션: | 제강 |
| 강조하다: | FeSiMg alloy for ductile iron casting,Ferro Silicon Magnesium 5% 6% 7%,FeSiMg alloy for magnesium treatment |
||
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
담당자: Mr. xie
Korean
