Ferro alloy
Ferrotitanium 70 Metal FeTi Alloy Lump
Ferrotitanium is usually produced by induction melting of titanium scrap with iron or steel, but may be produced through thealuminothermic reduction of imenite.The two standard grades of ferrotitan...
DESCRIPTION
Ferrotitanium is usually produced by induction melting of titanium scrap with iron or steel, but may be produced through thealuminothermic reduction of imenite.The two standard grades of ferrotitanium that are normally produced contain 40% and 70%titanium.A significant quantity of titanium in the form of ferrotitanium, scrap, and sponge is consumed in the steel and nonferrousalloy industries.
ln the steelmaking process, ferro-titanium is used for deoxidation, grain-size control, and controling and stabilizing carbon andnitrogen content. Interstitialfree, stainless, and high-strength low-alloy steels include ferro-tanium in high proportions.
| Ferro titanium specification | ||||||||
| Grade | Ti | Al | Si | P | S | C | Cu | Mn |
| FeTi30-A | 25-35 | 8.0 | 4.5 | 0.05 | 0.03 | 0.10 | 0.2 | 2.5 |
| FeTi30-B | 25-35 | 8.5 | 5.0 | 0.06 | 0.04 | 0.15 | 0.2 | 2.5 |
| FeTi40-A | 35-45 | 9.0 | 3.0 | 0.03 | 0.03 | 0.10 | 0.4 | 2.5 |
| FeTi40-B | 35-45 | 9.5 | 4.0 | 0.04 | 0.04 | 0.15 | 0.4 | 2.5 |
| FeTi70-A | 65-75 | 3.0 | 0.5 | 0.04 | 0.03 | 0.10 | 0.2 | 1.0 |
| FeTi70-B | 65-75 | 5.0 | 4.0 | 0.06 | 0.03 | 0.20 | 0.2 | 1.0 |
| FeTi70-C | 65-75 | 7.0 | 5.0 | 0.08 | 0.04 | 0.30 | 0.2 | 1.0 |
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