OKAN INSAAT
Iron
What is Iron ?

    Iron  is a chemical element with the symbol Fe (Latin: ferrum) and atomic number 26. Iron is a group 8 and period 4 element. Iron and iron alloys (steels) are by far the most com...
                                                   
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Demirin Kullanim Alanlari

    Demir, tum metaller icinde en cok kullanilandır ve tum dunyada uretilen metallerin agirlikca %95'ini olusturur. Dusuk fiyati ve yuksek ...
                                                   
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Demirin Ozellikleri

    Nervurlu demir farkli ulkelerde kendi standartlarina uygun olarak uretilmekte ve bazi farkliliklar gostermektedir. Zaman icinde...
                                                   
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