FeSi Alloy Powder Fine Particle Size For Welding Materials And Metallurgy Applications
FeSi alloy powder with fine particle size is a versatile material extensively used in welding materials and various metallurgical applications. The small particle dimensions provide a high surface-area-to-volume ratio, facilitating rapid and uniform reaction during welding and metal treatment processes. In welding rod coatings and fluxes, the powder serves as an effective deoxidizer, removing oxygen from the weld pool to prevent porosity and ensure sound, strong joints. It also contributes alloying elements that improve the weld metal's strength, hardness, and corrosion resistance. In metallurgy, the powder is used for precise alloy adjustments, inoculating molten metals, and controlling solidification structures. Its fine grind allows seamless blending with binders and other powders, ensuring homogenous distribution in manufactured products. Due to its excellent flowability and reactivity, FeSi powder helps produce high-performance welding consumables for demanding industries such as shipbuilding, pipeline construction, and aerospace. Manufacturers rely on this powder for repeatable quality, reduced defects, and enhanced productivity in both welding and metallurgical processes.
Specifications Ferro Silicon
| Brand |
Chemical Composition (%) |
Si% ≥ |
Al% ≤ |
Ca% ≤ |
P% ≤ |
S% ≤ |
C% ≤ |
Fe% |
| FeSi75 |
|
75 |
1.5 |
1 |
0.035 |
0.02 |
0.2 |
Balance |
| FeSi72 |
|
72 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
| FeSi70 |
|
70 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
| FeSi65 |
|
65 |
2 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
Size: 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements;
Sizes: 0-1mm, 1-3mm, 3-10mm, 300mesh
Packing & Delivery
Packing: 25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the customers' requirements.
FAQ
Q: How you can control your quality?
A: For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q: What's your delivery time?
A: It usually needs about 20-45 days after receiving the deposit.
Q: Do you provide free samples?
A: Yes, we can provide a free sample for testing, If we have sample in stock. The quantity based on the material type, The buyer should bear all the shipping costs.
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