Excellent Weldability Ferro Silicon Magnesium
Ferro Silicon Magnesium is a commonly used iron alloy, composed of iron, silicon, magnesium and other elements. It has good weldability and can maintain stable chemical and physical properties in the welding process. The reasons for the good weldability of ferrosilicon alloy will be discussed in terms of chemical composition, crystal structure, melting point, oxidation and thermal expansion coefficient.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of excellent weldability ferro silicon magnesium in China. With abundant experience, we warmly welcome you to wholesale discount excellent weldability ferro silicon magnesium in stock here from our factory. Quality products and reasonable price are available.
Description
The chemical composition of ferrosilicon alloy contains high silicon and magnesium elements, which are important factors for the good weldability of ferrosilicon alloy. In the process of welding, silicon element can react with oxides to form silicon dioxide to prevent further corrosion of oxides and destroy the stability of weld. The magnesium element can react with the oxide to form magnesium oxide, which prevents the oxide produced in the welding process from further corroding and destroying the stability of the weld. Therefore, ferrosilicon alloys have good weldability.
The crystal structure of ferrosilicon alloy is ferritic or ferritic heated martensite, which makes the alloy can maintain high stability in the welding process. In the welding process, the ferrosilicon alloy can maintain a stable crystal structure, no intergranular corrosion, thermal cracks and other problems, to ensure the welding quality.
Specification
Ferro Silicon Magnesium information
|
Product Name |
Item |
Chemical Composition% |
||||||
|
Mg |
Re |
Si |
Ca |
Fe |
||||
|
FeSiMg5Re1 |
1-5 |
5.5-6.5 |
0.5-1.5 |
40-46 |
2.0-3.5 |
Balance |
||
|
FeSiMg5Re2 |
2-5 |
5.5-6.5 |
1.5-2.5 |
40-46 |
2.0-3.5 |
Balance |
||
|
FeSiMg6Re2 |
2-6 |
6.0-7.0 |
1.5-2.5 |
40-46 |
2.0-3.5 |
Balance |
||
|
FeSiMg7Re2 |
2-7 |
6.5-7.5 |
1.5-2.5 |
40-46 |
2.0-3.5 |
Balance |
||
|
FeSiMg7Re3 |
3-7 |
6.5-7.5 |
2.5-3.5 |
40-46 |
2.0-3.5 |
Balance |
||
|
FeSiMg8Re3 |
3-8 |
7.5-8.5 |
2.5-3.5 |
40-46 |
2.0-3.5 |
Balance |
||
|
Support customized production according to customer requirements. |
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The ferrosilicon alloy has good oxidation inhibition ability and can maintain good oxidation resistance in the welding process. The silicon element can react with the oxide to form silicon dioxide to prevent the oxide from further corrosion and damage the stability of the weld. The magnesium element can react with the oxide to form magnesium oxide, which prevents the oxide produced in the welding process from further corroding and destroying the stability of the weld. Therefore, ferrosilicon alloy can maintain good chemical properties in the welding process.
The low coefficient of thermal expansion of ferrosilicon alloys makes them maintain good dimensional stability during welding. In the welding process, the size of ferrosilicon alloy will not change greatly because of the temperature change, which is conducive to the guarantee of welding quality.
FAQ
Q : Do you provide free samples?
A : Yes, free samples can be provided, the buyer shall bear all the delivery cost.
Q : How can you control your quality?
A : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q : What standards can you meet?
A : We can meet GB, ASTM,JIS,DIN standards.The third party test is acceptable.
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