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Ferro Silicon Aluminum

It improves the shape of inclusions and reduces the content of gas elements in molten steel.

Specification granularity	natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customized according to customer requirements.
Packaging	Ton bag packaging (1000kg/bag) or customized according to customer requirements.
Phone	+8615896822096
Whatsapp	+8615896822096
Email	[email protected]

Metallurgical Product Description

Ferrosilicon is a deoxidizer used in steelmaking production. It improves the shape of inclusions and reduces the content of gas elements in molten steel. It is an effective new technology to improve steel quality, reduce costs, and save aluminum.

Product Parameters

Type	Content of Elements
Type	% Si	% Al	% Mn	% C	% P	% S
FeAl52Si5	5	52	0.2	0.2	0.02	0.02
FeAl47Si10	10	47	0.2	0.2	0.02	0.02
FeAl42Si15	15	42	0.2	0.2	0.02	0.02
FeAl37Si20	20	37	0.2	0.2	0.02	0.02
FeAl32Si25	25	32	0.2	0.2	0.02	0.02
FeAl27Si30	30	27	0.4	0.4	0.03	0.03
FeAl22Si35	35	22	0.4	0.4	0.03	0.03
FeAl17Si40	40	17	0.4	0.4	0.03	0.03

Product Advantages

Ferrosilicon is particularly suitable for the deoxidation requirements of continuous casting molten steel. The practice has proven that it not only meets the deoxidation requirements of steelmaking but also has desulfurization performance and the advantages of large specific gravity and strong penetrating power.

Manufacture And Use

The use of ferrosilicon aluminum alloy in steelmaking is more efficient than using pure aluminum alone as a deoxidizer. The specific gravity of ferrosilicon aluminum is larger than that of pure aluminum, it is easier to enter the molten steel, and it has less deoxidizer Internal burnout.

Applications

Ferrosilicon aluminum alloy is a strong deoxidizer and a reducing agent for the production of other metals and alloys. It is also used in thermite welding, manufacturing exothermic agents and explosives, etc. The use of ferrosilicon aluminum alloy in steelmaking is more efficient than using pure aluminum alone as a deoxidizer. The specific gravity of ferrosilicon aluminum alloy is 3.5-4.2g/cm3, which is larger than that of pure aluminum 2.7g/cm3. It is easier to enter the molten steel and cause internal burning.

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