Standard Quality Bulk Selling 65% Min Nb Ferro Niobium
Niobium can also achieve the dispersion distribution of precipitates by inducing precipitate and controlling the cooling rate. Adjust the toughness level of steel in a wide range. Therefore, adding niobium can not only improve the strength of steel, but also improve the toughness, high temperature oxidation resistance and corrosion resistance of steel! Reduce the brittle transition temperature of steel and obtain good welding and forming properties
Cur síos
Description
The addition of niobium into steel as a microalloying element does not change the structure of iron, but combines with carbon, nitrogen and sulfur in steel to change the microstructure of steel. The strengthening effect of niobium on steel is mainly fine grain strengthening and dispersion strengthening. Niobium can form stable carbides and carbides with carbon and nitrogen in steel. In addition, the carbide can be dispersed and formed into fine crystalline steel.
Specification
| Product Name | Ferro Niobium FENB |
| Element% | Result |
| Nb | 65 |
| Si | 2.9 |
| Al | <0.3 |
| P | 0.27 |
| Fe | 29.1 |
| C | 0.2 |
| Ta | 0.1 |
| S | <01 |
Packaing&Shipping
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