Silicon Ferror 65%

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products information

Our factory supply 75% 72% 65% 45% four grades of ferrosilicon.

Ferrosilicon has been widely applied.in the steel industry, foundry industry and other industrial production.

Ferrosilicon is indispensable deoxidizer in the steel industry., ferrosilicon is used for precipitation deoxidation and diffusion deoxidation in Ju steel. Brick iron also as an alloying agent used in steelmaking. Adding a certain amount silicon to the steel can significantly improve the strength, hardness,elasticity and permeability of steel, reduce the hysteresis loss of transformer steel.

High ferrosilicon or silicon alloys is used for the production of low-carbon reductant in ferroalloy industry. Adding ferrosilicon to cast iron can be inoculant for ductile iron, and can prevent the formation of carbides, and promote the precipitation of graphite and the nodulizing, so as to improve performance of cast iron.

In addition, ferrosilicon powder can be used as a suspended phase in the mineral processing industry,and coatings for welding electrodes in the electrode manufacturing.

In the steel industry, one ton of steel consumes about 3 ~ 5kg75% ferrosilicon.

Melting point: 75FeSi to 1300 ℃

Brand	Chemical Composition/%
	Si	Al	Ca	Mn	Cr	P	S	C
	Si	≤
FeSi75A10.5-A	74.0-80.0	0.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A10.5-B	72.0-80.0	0.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.0-A	74.0-80.0	1.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.0-B	72.0-80.0	1.0	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A11.5-A	74.0-80.0	1.5	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A11.5-B	72.0-80.0	1.5	1.0	0.5	0.5	0.04	0.02	0.2
FeSi75A12.0-A	74.0-80.0	2.0	1.0	0.4	0.3	0.035	0.02	0.1
FeSi75A12.0-B	74.0-80.0	2.0	1.0	0.4	0.3	0.04	0.02	0.1
FeSi75A12.0-C	72.0-80.0	2.0		0.5	0.5	0.04	0.02	0.2
FeSi75-A	74.0-80.0			0.4	0.3	0.035	0.02	0.1
FeSi75-B	74.0-80.0			0.4	0.3	0.04	0.02	0.1
FeSi75-C	72.0-80.0			0.5	0.5	0.04	0.02	0.2
FeSi65	65.0-<72.0			0.6	0.5	0.04	0.02
FeSi45	40.0-47.0			0.7	0.5	0.04	0.02

Silicon Ferror 65%

Q: How do ductile iron pipes perform in sandy soil conditions?: Ductile iron pipes perform well in sandy soil conditions due to their inherent strength and durability. The material's high tensile strength allows it to withstand the pressure exerted by the surrounding soil, preventing pipe deformation and breakage. Additionally, the corrosion resistance of ductile iron ensures a longer lifespan, even in corrosive sandy soil environments.

Q: Rowenta doesn‘t any longer seem to be reliable. Believe it or not I am halfway thinking of a mid-level to top notch Panasonic iron. Panasonic seems to be building them right. The other names if you look at the reviews and the customer service, its nothing to write home to mom about. I would be interested if you can recommend a brand either you or someone close to you have had and the iron doesn‘t leak, short out and doesn‘t become the cool iron after a few months. Thanks.: I'm not sure there are so much better and worse irons. I used to think rowenta's were great, but they are very expensive, rather chunky and heavy and to me, don't seem to out perform other irons. For me, the best iron is the least expensive iron that meets my needs. I tend to space out that the iron is on, so I want an iron that turns itself off. I want one that has a range of settings including steam, and it's helpful, but not necessary, that it spritz water. I mostly only use irons for sewing and have owned a number, usually more than one at a time and currently own three. The things that happen to my irons is they get dropped, they get used by other folks on inappropriate things or using bad settings and spoiling them or they get so minerally or the finish wears off the face that I don't want to use them any more. It's mostly death by dropping, repeatedly though. I've never ever had a problem with them shorting, leaking or not getting hot. Iron technolody is just not that complicated, and with using distilled water (a must for with my minerally water) my irons can last for decades, despite almost abusive use when I am sewing a lot. Reviews on irons? Please. They get hot. You press things. It's not rocket science. I even have an antique cast iron iron that sits on my woodstove that I could use in a pinch, if I had to. I suggest whatever they have at Costo or Sears. Both of those stores have good return policies, so if you seem to get a lemon, you can return it. I have purchased irons at garage sales for a buck that became my favorites.

Q: I am borderline-anemic, so my iron is barely at a healthy level. I have been taking vitamins to boost my iron, but no such luck. My question is, what types of food are iron-rich? Any suggestions would be very much appreciated. THANKS!: To boost the amount of iron in your diet, try these foods: * Red meat * Egg yolks * Dark, leafy greens (spinach, collards) * Dried fruit (prunes, raisins) * Iron-enriched cereals and grains (check the labels) * Mollusks (oysters, clams, scallops) * Turkey or chicken giblets * Beans, lentils, chick peas and soybeans * Liver * Artichokes Also consume lots of Vitamin C so your body can better absorb the Iron, take Iron supplements (according to directions, you can be poisoned if you take too much) and cook your food in a cast iron pan.(which has other benefits like being non-stick, lasting forever and holding heat evenly)

Q: Are ductile iron pipes suitable for underground installations?: Ductile iron pipes are well-suited for underground installations. They are made from a highly sturdy and durable material that can handle the various pressures and strains commonly found in underground environments. Moreover, they possess exceptional resistance to corrosion, which makes them an excellent choice for underground applications that might expose them to moisture, soil, and other corrosive elements. Additionally, these pipes have a high tensile strength, enabling them to withstand external loads and prevent cracking or breakage caused by ground movement or heavy traffic. Furthermore, ductile iron pipes have a longer lifespan compared to other materials, making them a cost-effective option for underground installations. On the whole, ductile iron pipes are a dependable and appropriate choice for underground applications because of their durability, corrosion resistance, and long-term performance.

Q: What does "K8" mean in ductile iron pipe grades?: 1 ductile iron pipe grade K8, on behalf of the ductile iron 8 grades, K refers to the wall thickness coefficient, the higher the grade, the greater the pressure, the lower the level, the less pressure to bear.2 wall thickness calculation formula: e=K (0.5+0.001DN).

Q: What is the expected deflection capability of ductile iron pipes?: The expected deflection capability of ductile iron pipes is typically around 2-5% of the pipe diameter, allowing them to withstand moderate levels of ground movement or settlement without experiencing significant structural damage.

Q: as you can see in that chart, iron has a boiling point, but doesn‘t have a C value for gas. what does this mean? What happens when iron is boiled?: Iron turns into a gas, just like most other things, when it is heated to a termperature above its boiling point. The chart is saying that it doesn't know what the heat capacity of iron gas is. That's not surprising since running calorimeter experiments at temperatures above 2860 °C would be extremely difficult. [For example, how would keep the calorimeter from melting?] Similarly, there is very little need for knowing the heat capacity of iron gas because no one is likely to be messing around with gaseous iron anyway.

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