Ferrosilicon Magnesium
Product Introduction
Ferrosilicon Magnesium Nodulizer, commonly known as FeSiMg Nodulizer, is an important alloy used to produce ductile iron, also called nodular cast iron. This alloy is added to molten iron to help form graphite nodules, which significantly improve the iron's mechanical properties.
Application
Si-Mg alloys find a wide range of applications across different industries:
Automotive Industry 🚗: Used in engine parts, chassis, and transmission components to reduce vehicle weight and improve fuel efficiency and emissions.
Aerospace Industry ✈️: Employed in aircraft structural components, engine parts, and other lightweight yet strong materials to reduce overall weight.
Electronics 📱: Commonly used for the casing of smartphones, laptops, and other consumer electronics due to its combination of durability and lightweight properties.
Marine & Chemical Industries 🌊🧪: Due to its corrosion resistance, Si-Mg alloys are also utilized in equipment exposed to harsh environments such as offshore rigs and chemical processing plants.
Precision Tools & Machinery 🛠️: Used for high-precision castings and components that require both strength and accuracy.
errosilicon Magnesium Nodulizer is vital in making ductile iron, which is known for its increased ductility, toughness, and strength. The alloy typically contains 4-6% magnesium, along with silicon and iron. When added to molten iron, FeSiMg Nodulizer reacts with sulfur and oxygen impurities, forming magnesium oxide (MgO) and magnesium sulfide (MgS). These reactions create the right conditions for graphite nodules to form, preventing the formation of brittle flakes. This nodular structure greatly improves the mechanical properties of the iron, making it suitable for applications like automotive parts, pipes, and machinery components that need high strength and flexibility.
Summary 🌟
Compared with other spheroidizers, Ferro Magnesium is a cost-effective spheroidizer and has been widely used in the foundry industry. While nodularizers are essential to improving the properties of cast iron, safe handling and disposal must be considered to address environmental and safety concerns.
FeSiMg Specification
|
Chemical Analysis |
|||||
|
% Mg |
% Ca |
% TRE |
% Al |
% Si |
% Fe |
|
5-6 |
0.5-1 |
0.5-1 |
1.2 Max. |
43-48 |
Balance |
|
5-6 |
1-1.5 |
1-1.5 |
1.2 Max. |
43-48 |
Balance |
|
5-6 |
1.5-2 |
1.5-2 |
1.2 Max. |
43-48 |
Balance |
|
5-6 |
1-1.5 |
– |
1.2 Max. |
43-48 |
Balance |
|
6-7 |
0.5-1 |
0.5-1 |
1.2 Max. |
43-48 |
Balance |
|
6-7 |
1-1.5 |
1-1.5 |
1.2 Max. |
43-48 |
Balance |
|
6-7 |
1.5-2 |
1.5-2 |
1.2 Max. |
43-48 |
Balance |
|
7-8 |
2-2.5 |
2-2.5 |
1.2 Max. |
43-48 |
Balance |
|
8-10 |
0.5-1 |
0.5-1 |
1.2 Max. |
43-48 |
Balance |
|
8-10 |
1.5-2 |
1.5-2 |
1.2 Max. |
43-48 |
Balance |
|
8-10 |
1-1.5 |
– |
1.2 Max. |
43-48 |
Balance |
FAQ
Q: Q: What is payment term?
A: A: T/T OR L/C
Q: Q: How about delivery time?
A: A: Within 10 days after payment
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