• low price & high quality calcium silicon powder/ferroalloy supplier System 1
low price & high quality calcium silicon powder/ferroalloy supplier

low price & high quality calcium silicon powder/ferroalloy supplier

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
1000 m.t./month

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Packaging & Delivery

Packaging Detail:as requested
Delivery Detail:within 20 days

 

Description:

1. Uses the advanced smelting craft production the nodulizer product, the organization is compact, the ingredient is stable.

2. It does not have the deflection evenly, the MgO content is low.

3. The spheroidization response is steady, the magnesium absorption rate is high, the anti-decline time is long.

4. After sherardizing, the stone ball not a strike circle entire, tiny, the tendency is small.

5. granularity 0.5-6mm, 1-10mm, 1-20mm, 3-25mm

 

Technical parameter

This product is a kind of alloy that we add Calcium, Magnesium and Rare-earth to Ferrosilicon and also called as Magnesium alloy Nodulizer which is a good kind of Nodulizer. Its mechanical strength is high. It also has good desulfurization and deoxidization effects. Nodulizer for ductile iron foundry industry  

Brand

Chemical Composition(%)

RE

Mg

Ca

Si

Mn

Ti

Fe

Balance

FeSiMg6RE1

0.5-2.0

0.5-7.0

1.5-3.0

44.0

1.0

1.0

Balance

FeSiMg7RE1

0.5-2.0

6.0-8.0

≤1.5

44.0

1.0

1.0

Balance

FeSiMg7RE3

2.0-4.0

6.0-8.0

2.0-3.5

44.0

1.0

1.0

Balance

FeSiMg8RE3-A

2.0-4.0

7.0-9.0

≤2.0

44.0

1.0

1.0

Balance

FeSiMg8RE3-B

4.0-6.0

7.0-9.0

2.0-3.5

44.0

1.0

1.0

Balance

FeSiMg8RE5

6.0-8.0

7.0-9.0

≤3

44.0

2.0

1.0

Balance

FeSiMg8RE7

6.0-8.0

7.0-9.0

≤3

44.0

2.0

1.0

Balance

FeSiMg10RE7

6.0-8.0

9.0-11.0

≤3

44.0

2.0

1.0

Balance

FeSiMg9RE9

8.0-10.0

8.0-10.0

≤3

44.0

2.0

1.0

Balance

FeSiMg8RE18

17-20.0

7.0-10.0

≤3

42.0

4.0

2.0

Balance



Q:Is this true :-When metals bond with any other element or compound, it is through ionic bondingAndWhen only non-metals bond, it is through covalent bonding (sharing of electrons)??Please explain your answers!!
An example would be in quarter and dime coins. Until 1965 these were made up of 90 percent silver. When the price of silver went up they removed it from the coins. The coins are copper clad, with a layer of other metal(s) on the outsides to make the coins look silvery. They can be referred to as sandwich coins, as you can see the layers by looking at the sideways edge of a quarter.
Q:i read somewhere,that there are higher concentrations of metals in soil near high volume traffic. How does the metal get there?
Generally metal reflect microwaves and in older models this can cause damage to the magnetron. My microwave is perfectly happy with metal in it, and even came with a metal tray and a pair of metal racks for use inside it. Neither ever spark. You can get sparks from poorly connected pieces of metal in a microwave. This most often occurs with things like metal trim or even metal paint.
Q:satanic metal rock bands
Christian black metal Power metal Doom metal Metalcore Grindcore
Q:Now days there so many up and coming bands that aren't even metal and yet they are called metal.I'm sorry but metal is Dimmu Borgir,Satrycon,Decide,Gorgoroth,Impaled Nazarene,Behemoth not all Green day and Bullet fro my valentine.
Depends on the metal. Aqua regia will dissolve gold/silver etc. It;s a 3:1 mix of concentrated HCl and concentrated nitric acid... But that's not going to be much help if you are just after something lying around in the house rather than in a lab... Can't really help you with household items really, sorry!
Q:ionization energy is the energy required to remove the electron of an atom??.right?metals generally have positive charges.so the attraction between the postively charged nucleus and its valence electrons will be really strongso it will have high ionization energyhigher ionisation energy will result in higher electronegativity..but metals generally are electro positive??.
Comfort to me is always a priority since they are worn a lot. I would choose metal.
Q:Compare the properties of the pure metal with the properties of the ionic compounds, which are a metal boned to a nonmetal.
Heavy metal: Metallica Thrash metal: Metallica Nu metal: Slipknot Goth metal: Rotting Christ Black metal: Venom Groove metal: Pantera Death metal: Cannibal Corpse Alternative metal: Slipknot Progressive metal: Opeth Rap metal: Linkin Park Sludge metal: The Melvins Power metal: Dragonforce Metalcore: Avenged Sevenfold Industrial metal: Rammstein
Q:Back in the day when I had Play Station 1, I had Twisted Metal 1 and Twisted Metal 2 which were good. Now I got a PS3 and might want to buy Twisted Metal 3,4, and Black. But I heard 1 of those games hella sucked. Has anybody played the last 3 Twisted Metal games?
i listen to a lot of music but metal is by far my favorite. metal has the some of the most meaningful lyrics i've ever heard and it is easy to understand what they're saying you just have to listen. and if you think its easy to scream lyrics why dont you try screaming along to a song and i bet you wont even come close to sounding like them. metal rules
Q:do earrings casted in white metal rust ?
Metallica Anthrax Megadeath Slayer Dio Ozzy Osbourne Black Sabbath Iron Maiden Death Trivium Fire wind Night wish Twisted Sister Scorpions M?tley Crüe Judas Priest Meshuggah
Q:someone said it was one of the genres of metal in a answer to my question but I don't know what it is!
Well I can think of a number of them, though probably not all ! You must first find out about the characteristics of the metal, type of metal,- as a number of things are classified as metal , - such as steel, aluminum, copper, alloys, like brass nickel etc. Then you have tensil-strength, - which is the hardness of the material, - as working the material (such as stretching, bending,) in order to get the material formed like a (car fender or a bowl for instance). You will also need to know how to prevent oxidation (called rust or corrosion), and what primer/paints required for different metals. Also joining different metals, welding etc. So you can see that you need to learn a lot!
Q:What is a heavy metal?I've heard the term so often, but im not sure what exactly it is
Slipknot heavy! No they aren't try listening to suicide silence or cannibal corpse or something like that admittedly they are a very good band but heavy nah like GOM SWAG CHICKEN said that's why people hate them they think they are like the heaviest **** around but they really aren't

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