Description of Ferrotitanium
Ferrotitanium is an alloy of titanium and iron. In addition to iron and titanium, it also contains aluminum, silicon, carbon, phosphorus, sulfur, manganese, etc. The melting point of ferrotitanium ranges from 1400℃ to 1500℃ due to its different chemical composition, and its density is 5.7-6.4g/cm3.
Used as deoxidizer, desulfurizer, degassing agent, and alloying agent in steelmaking. It is added to steel as an alloying element during the steelmaking process to refine the structure grains, fix interstitial elements (C, N), and improve the strength of the steel.
Product Parameters
|
Grade |
Ti |
Al |
Si |
P |
S |
C |
Cu |
Mn |
|
FeTi70-A |
65-75 |
3 |
0.5 |
0.04 |
0.03 |
0.1 |
0.2 |
1 |
|
FeTi70-B |
65-75 |
5 |
4 |
0.06 |
0.03 |
0.2 |
0.2 |
1 |
|
FeTi70-C |
65-75 |
7 |
5 |
0.08 |
0.04 |
0.3 |
0.2 |
1 |
|
FeTi40-A |
35-45 |
9 |
3 |
0.03 |
0.03 |
0.1 |
0.4 |
2.5 |
|
FeTi40-B |
35-45 |
9.5 |
4 |
0.04 |
0.04 |
0.15 |
0.4 |
2.5 |
|
FeTi30-A |
25-35 |
8 |
4.5 |
0.05 |
0.03 |
0.1 |
0.2 |
2.5 |
|
FeTi30-B |
25-35 |
8.5 |
5 |
0.06 |
0.04 |
0.15 |
0.2 |
2.5 |
Titanium Ferro specifications: 30/40/70 silver gray, 10-80mm
Supply capacity: 10 tons/day.
application
Ferrotitanium is widely used in metallurgical production. It can be used as a deoxidizer, denitrification agent, and alloy additive to improve the properties of cast iron. It is one of the raw materials for titanium-calcium type welding electrode coatings and is also used for basic components of some hydrogen storage alloys and magnetic materials.
When smelting stainless steel and heat-resistant steel, titanium combines with carbon to form a stable compound, which can prevent the formation of chromium carbide, thereby reducing intergranular corrosion and improving the welding performance of chromium-nickel stainless steel. The products deoxidized with titanium are easy to float. Deoxidizing killed steel with titanium can reduce segregation in the upper part of the steel ingot, thereby improving the quality of the steel ingot and increasing the yield of the steel ingot. Titanium combines with nitrogen dissolved in molten steel to form a stable titanium nitride that is insoluble in molten steel.
Ferrotitanium is also commonly used in the casting industry to improve the wear resistance, stability, processing performance, etc. of cast iron. Ferrotitanium powders can sometimes also serve as fuel in certain pyrotechnic compositions.
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