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Usage of ferro silicon

Ferro silicon is widely used in the steel making,iron casting ,low-carbon ferroalloy producing:

1 In the steel making field,Ferro silicon is used as deoxidizer and alloying agent to precipit and diffusedeoxidation.Adding a certain amount silicon of fe-si to the steel can obviously improve the strength ,hardness ,elasticity and permeability of steel.

2 In the iron casting,it is used as ball mile agent and alloying agent especially in the nodular iron casting, Adding ferrosilicon to cast iron ,it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing.then the mechanical capacity can be the same of steel's.

3 High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro alloy industry.

4 In addition ,ferro silicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.


Used as deoxidants and desulfurizing agents, and could purity the molten steel, etc. The size includes:0-3mm, 3-25mm,10-50mm, etc.

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Q:Metalheads being against Hair/Glam Metal?
Black steel: Mayhem dying steel: Carcass Gothic metallic: form O negative Thrash metal: Annihilator velocity steel: Agent metal vigor metal: Helloween Doom metal: Candlemass alternative metallic: Alice in Chains traditional Heavy metallic: Mercyful destiny Avant-Garde metallic: Mr. Bungle Groove metallic: Pantera Nu-metallic: Korn Metalcore: Lamb of God Deathcore: Whitechapel Crossover Thrash steel: D.R.I. Glam/Hair metallic: Motley Crue Grindcore: Napalm dying extreme steel: Cradle of grime Sludge metal: Down Stoner metallic: Bongzilla progressive metallic: Dream Theater Goregrind: Exhumed Rap-metal: Biohazard Industrial metal: Ministry Neo-Classical metal/Shred: Yngwie Malmsteen Um..That is all I received.
Q:metal roofing?
Metals have 1-3 electrons in the outer shell of each atom. Non metals usually have 4-8 electrons in their outer shell.
Q:name of iron(metal)which doesn't contain carbon?
Who says metal is dead? Sure, mainstream metal has gotten terrible and shot itself in the foot since the 90's (Metallica post-black album) but heavy metal is alive and well. Only problem is we have so many mental genres that people jumble together in this musical clusterfu**. We have Bullet For My Valentine fans who breathe My Chemical Romance and Led Zeppelin in the same sentence.
Q:Punk vs metal faceoff?
Metal is much better
Q:Recommend me some metal.?
Satanic metal bands are just as real as non-Satanic ones, and some of the best black metal isn't Satanic at all.
Q:Is a metal fusion Beyblade made of metal?
Death Metal. DM has Melodeath, Prog Death, and Tech Death, so that's a win for DM. Nothing against Thrash though, Thrash is one of my favorites as well. BQ Death, Obscura, Atheist, BQ2 Metallica, Sadus, Megadeth, BQ3 The Sound of Perseverance, Mikael Akerfeldt BQ4 Rust in Peace, Joey Belladonna
Q:Who here likes metal?
In every genre there are thousands of terrible bands. Talking about how good a genre of music is per capita is simply ridiculous. I'm personally not a huge metal fan, but if somebody likes a bunch of metal bands it would be silly for him to like those bands less because there are other bands in the same genre which are not good.
Q:is anthrax a black metal band?
Deathcore (early Job for a Cowboy, the Acacia Strain, Emmure, more recent Cryptopsy, Suicide Silence, Whitechapel, etc.) is number one, without question. There was a time when I would have said Nu-metal, but it's largely dissipated as a major force. A close second is (mainstream) Metalcore (Killswitch Engage, Trivium, Atreyu, Bullet for my Valentine, As I Lay Dying, etc.). I qualify with mainstream because some acts, most of them verging on Mathcore, such as Converge (who have admittedly achieved a decent amount of mainstream success) and Botch are quite good. Nu-metal will show with a near tie. Honorable mention goes to Post-metal. I have nothing against bands labelled as Post-metal (Pelican, Isis, Neurosis, Russian Circles, etc.), and, in fact, many of them are good. My problem is that it should not, by any reasonable argument, exist as a classification. Not only do the bands grouped under it have barely enough in common to group them together, they all fit neatly enough under another, already existing, genre.
Q:are those hard metal bands really satanic? like metallica and kiss?
Most black metal bands aren't Satanist lol. Your criticisms of the genre are based on their physical appearance. Metalcore and deathcore have lots of bad bands, and nu-metal and glam metal are pretty bad.
Q:Least favorite metal subgenre?
I think so but it wont be in stores for quite a while.

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