Machinable Ferro Silicon 72

 

First, the first two digits represent the classification of ferrosilicon: high silicon ferrosilicon (GG), ordinary ferrosilicon (PG), low aluminum ferrosilicon (DL) and high purity ferrosilicon (GC);

Then comes the code representing the ferrosilicon product, such as FeSi;

Next comes the content (mass fraction) indicating the lower control limit of silicon element, for example, 97 represents the lower limit of 97%;

Then comes the content (mass fraction) indicating the upper control limit of the main impurity elements, for example, Al1.5 represents the main impurity element is aluminum, and the upper control limit is 1.5%.

Finally, it represents the classification based on the content of minor impurity elements (A/B/C), which is limited to high purity ferrosilicon.

 

 

Grade	Content, %
	Si	C	S	P	Al	Mn	Cr
		no more than
FS70	68-74	0,1	0,02	0,04	2	0,4	0,4
FS70Al1	68-74	0,1	0,02	0,04	1	0,3	0,3

 

1. We will try our best to reply our customers' requests within 24 hours.
2. We will maintain effective and efficient communications with our customers.
3. We provide first-class quality control and after-sale services.

 

 

1. Are you a trading company or a manufacturer?

We are a professional manufacturer. Our company has been in the industry for more than 30 years and has initially established an industry benchmark.

2. Do you do OEM?

Yes, we do. We have a laser machine that can laser engrave your logo and size on the milling cutter body, and can also print labels.

3. How about the delivery time?

We usually ship within 5-10 working days, depending on the stock level. After the order is shipped, we will list the tracking number on your order details page. If there are any problems with shipping, please feel free to contact us.

4. Can you produce special tools for carbide?

Yes, we can. Tool customization is acceptable! Coating OEM is also acceptable. We can also produce products according to your drawings or popular designs recommended to you.

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