Ferro alloy of metal products in 65 with good quality
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Description
Ferro Silicon is one kind of ferroalloy which composes ferrum and silicon. Ferro Silicon uses coke, quartz
(or silica) as raw materials and it is made by electric furnace. Owing to that silicon and oxygen are easily compound
into SiO2, the ferrosilicon is often used as deoxidizer in steel plant.
Features
1. Fesi 65% is often used as deoxidizer in steel- making.
2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
3. Ferro alloy can be used as a reductant in ferroalloy production and chemical industry.
Specification
Brand | Chemical Composition (%) | ||||||||||
Si | Al | Ca | P | S | C | Fe | |||||
<=< span=""> | |||||||||||
FeSi75-A | 74.0-80.0 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance | ||||
FeSi75-B | 72.0-80.0 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi65 | 65.0-72.0 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
FeSi45 | 40.0-47.0 | 2 | 2 | 0.04 | 0.02 | 0.2 | Balance | ||||
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FAQ
1 About Shippent & Packing?
Plastic bag(antiproof) +Iron barrel, all adjustable to customer's specific demands.
2 Its Size?
0-3mm,3-10mm,20-80mm or as the customers’ requirements
3 After-sales?
one year service
4 Payment terms?
LC, T/T with down payment
- Q: How to distinguish chalcopyrite and pyrite with naked eyes?
- PyriteA sulfide mineral of the equiaxed family of pyrite. It is often mistaken for gold because of its pale brass color and bright metallic luster. Hence, it is also called "fool's gold"Chemical composition FeS2,Hardness 6-6.5,Specific gravity 4.9-5.2Crystal system: belongs to equiaxed system
- Q: Steel prices have been going up sharply in recent memories due to growing expansion of global economy; especially China. Is the world running short on supply causing prices to sky-rocket?
- Over 70% of the US supply of iron comes from Northern Minnesota.
- Q: A:heating the ore and carbon together.B:cooling the ore in an ice bath.C:breaking the ore into small pieces.D:panning.
- I was told that if you need to wash your skillet, you can use mild soap and arm water. But washing isn't necessary if you are pretty much cooking the same thing in it. For example, I have a skillet I use only for bacon. I wipe it down and put it away. The skillets i bought were from a local kitchen store which it probably your best bet verses say like Wal-Mart.
- Q: How is pig iron obtained& how is steel made?
- Pig iron is extracted from the iron ores like Fe2O3—the form of iron oxide found as the mineral hematite, and FeS2—pyrite and magnetite using a blast furnace to remove the lower melting impurities. Pig iron is then converted to steel using different processes such as Bessemer process or Siemens-Martin process which oxidises the still remaining impurities. However, majority of steel prodced today are recycled.
- Q: I‘ve already checked the pedia page and other reliable sources, but they don‘t say directly what shareholders owned and managed the facility before Joseph Reid Anderson took over. Any other background on this would be greatly appreciated! Thank you.
- This is the pre-Anderson poodah. Tredegar Iron Works City of Richmond Department of Community Development Named for the famous iron works at Tredegar, Wales, Tredegar Iron Works opened in 1837 and stood as Richmond's foremost business concern for more than a century. The city’s location next to a waterpower source, its proximity to working coalfields, and the development of the railroad industry in the 1830's and 1840's, made Richmond the iron and coal center of the South. Iron ore was brought to the city from western Virginia via the James River and Kanawha Canal, which ran past Tredegar.
- Q: Fe3O4 + --gt; Fe + H2Oa) Iron ore, in the form of hte mized iron oxide shown, can be reduced by the addition of hydrogen gas. How many grams of Iron metal will be produced in the proces, if 411 g of Fe3O4 are reacted completely with hydrogen gas?b) Determine the amount of water produced in this reaction in moles, if 1201 g of iron ore are reacted with sufficient hydrogen to convert it to products, in such a way that the reaction has a 48.22% yield.Can you please help me just set up the problem? Your help will be greatly appreciated.
- For (a) look up the atomic weights of Iron and Oxygen and calculate the fraction by weight of Iron in Fe3O4. Then since you know that the Fe3O4 is 411g you will know how much of that is Iron. For (b) you will need to balance your original equation, so that you will know how many moles of Iron Ore produce how many moles of water. Use the atomic weight of Iron Ore that you calculated in (a) to figure the moles of Iron Ore in 1201g. Then using the balanced equation you can figure the moles of water. I am not sure how to calculate a 48.22% yield? However I am almost sure your textbook has an example with the yield of something discussed.
- Q: need answers fast!!
- yes it is more expensive. what are we comparing it to? water? air? gold? edit: i can't believe people are actually answering this question
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Ferro alloy of metal products in 65 with good quality
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 27 m.t.
- Supply Capability:
- 1970 m.t./month
OKorder Service Pledge
OKorder Financial Service
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