Ferrosilicon inoculant used for steel making and iron casting China

Specifications

1>Ferrosilicon inoculant used for steel making and iron casting China
2>Original Factory
3>SGS/ ISO/ CIQ Approved

Ferrosilicon inoculant used for steel making and iron casting China

Ferro Silicon Inoculant Info

 

Ferro silicon is a ferroalloy, an alloy of iron and silicon with an average silicon content between 15 and 90 weight percent. It contains a high proportion of iron silicides.

Purpose of Ferro Silicon Inoculant

 

1)improve the homogeneity of the cast iron structure

 
2)eliminate the formation of carbides into thin parts or salient angles

3)direct the solidification towards the stable diagram, with graphite precipitation

4)refine the structure (higher cells count, finer grains in the microstructure)

5)improve mechanical properties

6)better separate slag and metal

7)decrease the tendency to dross formation

8)decrease tendency of micro-shrinkage

9)decrease risk of gas formation

10)decrease risk of mold / metal interface defects

 

Specification

 

Model No.	Chemical Composition (%)
	Si	Al	Ca	Mn	Cr	P	S	C
		Max
FeSi90Al1.5	87.0-95.0	1.5	1.5	0.4	0.2	0.04	0.02	0.2
FeSi75A10.5-A	74.0-80.0	0.5	1	0.4	0.3	0.035	0.02	0.1
FeSi75A11.0-A	74.0-80.0	1	1	0.4	0.3	0.035	0.02	0.1
FeSi75A11.0-B	72.0-80.0	1	1	0.5	0.5	0.04	0.02	0.2
FeSi75A11.5-A	74.0-80.0	1.5	1	0.4	0.3	0.035	0.02	0.1
FeSi75A11.5-B	72.0-80.0	1.5	1	0.5	0.5	0.04	0.02	0.2
FeSi75A12.0-A	74.0-80.0	2	1	0.4	0.3	0.035	0.02	0.1
FeSi75A12.0-B	74.0-80.0	2	1	0.4	0.3	0.04	0.02	0.1
FeSi75A12.0-C	72.0-80.0	2		0.5	0.5	0.04	0.02	0.2
FeSi75-A	74.0-80.0			0.4	0.3	0.035	0.02	0.1
FeSi75-B	74.0-80.0			0.4	0.3	0.04	0.02	0.1
FeSi75-C	72.0-80.0			0.5	0.5	0.04	0.02	0.2
FeSi65	65.0-72.0			0.6	0.5	0.04	0.02
FeSi45	40.0-47.0			0.7	0.5	0.04	0.02

 

Packing 

1.Conventional packing ton bag (1,000kg per bag), or small bag inside ton bags(20,25,50 kg per bag).

2.Special product can use moistureproof bags or barel moistureproof bags.

3.It also can be arranged according to the customer request. In woven plastic big bag per MT.

4.as per customers' requirement. 

Company Profile

Our factory was founded in 2001,and covers a total area of about 40,000 square meters, with strong technical strength and advanced production equipment, we had specialize in producing ferroalloy products for more than ten years.

Our main productions are: steel-making deoxidizer, refractory raw materials, casting materials, water atomized products, welding powders and other related products. Especially, our best-selling products are ferro alloy powder and silicon-iron alloy. 

 

 

Certificates

 

 

Samples & Inspection

We could provide free sample for our customers, the buyer will only have to bear the express charge.
And we do arrange factory inspection for all goods which had been produced and deliverd,and can provide SGS and certification from other testing organizations as well.Additionally, the buyer may appoint a third party inspector or, in person for inspection of the goods.

Ordering & Payment

You could place a trial order for test the quality of the goods,our minimum order quantity if 20 tons.If the tria order met your satisfaction, you can place a official order.
We usually accept T/T and L/C payment and will deliver the goods within 14 working days after receipt of the advance payment/ Letter of credit.  

For more details/questions,please feel free to contact with us by leave message at this page or sent us a inquiry.We will gave a prompt reply according to your requirement/question.