Brief introduction:
Rare earth ferroalloys are ferroalloys of rare earth elements and iron as the main components.Rare earth ferrosilicon is lumpy, metallic luster, hard and brittle, easy to crush. The rare earth ferrosilicon alloy is silver-gray. The rare earth ferrosilicon magnesium alloy glows blue luster in the silver-gray matrix.
USE:
* The main materials of spheroidizing agent, vermicular agent and inoculant for casting.
* The important additive and alloy agent in steel production can play a good role in deoxidizing, desulfurizing and purifying steel.
* The alloying agent of cast steel and special steel can improve the fluidity of molten steel and the heat crack resistance of the casting, reduce shrinkage, reduce segregation (separation) and refine the cast structure.
Refining, deoxidizing, desulfurizing, removing impurities and purifying steel in steelmaking.
model | Chemical composition(%) | ||||||
RE | Ce/RE* | La/RE* | Si | Al | Ca | Fe | |
FeSiRE1-C | 28-32 | 25-30 | 1-4 | 45-50 | 1-1.5 | 1.1-1.5 | Margin |
FeSiRE1-L | 28-32 | 15-21 | 6-10 | 47-52 | 1-1.5 | 1.1-1.5 | Margin |
23#FeSiRE2-C | 21-24 | 18-22 | 1-3 | 36-42 | 0.5-1.0 | 2.0-3.0 | Margin |
23#FeSiRE2-L | 21-24 | 14-18 | 5-9 | 36-42 | 0.5-1.0 | 2.0-3.0 | Margin |
30#FeSiRE2-C | 30-33 | 26-32 | 1-4 | 36-42 | 0.5-1.0 | 2.0-3.0 | Margin |
30#FeSiRE2-L | 30-33 | 16-22 | 6-10 | 36-42 | 0.5-1.0 | 2.0-3.0 | Margin |
Hot Tags: rare earth ferrosilicon alloy, China rare earth ferrosilicon alloy manufacturers, suppliers, factory, 0 9 flux core mig wire, silicon bronze aluminum, stainless flux core wire, rr ferro alloys, silicon in stainless steel, metal core mig wire
