Ferro Silicon/FeSi Lump 75 72 10-50mm 50-100mm

Product Details

产品描述

The ferrosilicon (FeSi72~FeSi75, FeSi40, FeSi65, FeSi70) series we provide, the thickness of FeSi72~FeSi75 series ferrosilicon ingots produced by iron mold casting shall not exceed 100mm; the thickness of FeSi40, FeSi65, FeSi70 ingots shall not exceed 80mm, or the thickness of ferrosilicon shall not exceed 80mm. In the direct mold casting process, the silicon content segregation shall not exceed 3.0%. .When ferrosilicon is supplied in block, granular or powder form, the particle size shall comply with the following table:

grade	Specifications/mm
natural block	-------
lump	10-30mm, 30-50mm, 50-100mm, or as required
Granuel	3-10mm
coal	50*50mm or according to customer requirements
Silica powder	100th
	200th
	240th
	300th
	325 mesh or as required

grade		Chemical composition
		silicon(%)	C(%)	aluminum(%)	P(%)	S(%)	iron(%)
		≥	≤
Normal level	65% ferrosilicon	65	0.2	2.0	0.04	0.02	balance
	72% ferrosilicon	72	0.2	2.0	0.04	0.02	balance
	75% ferrosilicon	75	0.2	1.5	0.035	0.02	balance
Low aluminum grade	75% ferrosilicon	75	0.2	0.5	0.035	0.02	balance
Size: 50-100mm, 10-50mm, 2-6mm, 3-8mm
Other chemistries and sizes available upon request.

grade	Chemical composition (%)
	Four	aluminum	calcium	manganese	chromium	P	S	C
		≤
FeSi75Al0.5-A	74.0-80.0	0.5	1.0	0.4	0.3	0.035	0.020	0.10
FeSi75Al0.5-B	72.0-80.0	0.5	1.0	0.5	0.5	0.040	0.020	0.20
FeSi75Al1.0-A (iron silicide 75Al1.0-A)	74.0-80.0	1.0	1.0	0.4	0.3	0.035	0.020	0.10
FeSi75Al1.0-B	72.0-80.0	1.0	1.0	0.5	0.5	0.040	0.020	0.20
FeSi75Al1.5-A (iron silicide 75Al1.5-A)	74.0-80.0	1.5	1.0	0.4	0.3	0.035	0.020	0.10
FeSi75Al1.5-B (FeSi75Al1.5-B)	72.0-80.0	1.5	1.0	0.5	0.5	0.040	0.020	0.20
FeSi75Al2.0-A (iron silicide 75Al2.0-A)	74.0-80.0	2.0	1.0	0.4	0.3	0.035	0.020	0.10
FeSi75Al2.0-B	72.0-80.0	2.0	--	0.5	0.5	0.040	0.020	0.20
FeSi75-A (iron silicide 75-A)	74.0-80.0	--	--	0.4	0.3	0.035	0.020	0.10
FeSi75-B	72.0-80.0	--	--	0.5	0.5	0.040	0.020	0.20
FeSi65	65.0-72.0	--	--	0.6	0.5	0.040	0.020	--
FeSi45	40.0-47.0	--	--	0.7	0.5	0.040	0.020	--

Our company supply Ferro Silicon , High Purity Ferro Silicon ,products with good price and products can be customized to natural block, standard block, chip, powder and other processing size.

10-30mm,30-50mm,50-100mm,or as requirment

Why Choose US

reliable supplier with a long history

We have been in business for over 12 years and have a proven track record of providing our customers with the products and services they need.

wide range of ferro silicon products

We have a wide variety of ferro silicon products available, including high-carbon ferro silicon, low-carbon ferro silicon, and alloyed ferro silicon. We can also customize our products to meet your specific needs.

competitive prices and fast delivery

Application

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We offer competitive prices on all of our products and offer fast delivery to ensure that you get your products when you need them.
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FAQ : Are you a factory or trading company?
We are factory and trading company.


Q: Do you have quality control?
Answer: Yes, we have obtained BV, SGS certification.

Q:.What are your delivery terms?
We accept FOB, CFR, CIF, etc. You can choose the most convenient way.


Q: How long is your delivery time?
Answer: If the goods are in stock, it is usually 7-14 days. Or if the goods are not in stock, it is 25-45 days, depending on the quantity.


Q: Can we get some samples? Are there any charges?
A: Yes, we can provide samples for free but do not pay the shipping cost.

Q: What are your payment terms?
Answer: 30% T/T deposit, 70% of T/T or L/C balance before shipment.

Q: Why do many customers choose us?
Answer: The quality is stable, the reply efficiency is high, and the sales service is very professional and experienced.