Ferro Silicon Supplied By Manufacturer With Large Scale

Ferro Silicon Supplied By Manufacturer With Large Scale

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 0 m.t.

Supply Capability:: 20000 m.t./month

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Ferro Silicon Description

Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke, quartz

(or silica) as raw materials and is made by electric furnace. Because silicon and oxygen are easily compound

into SiO2, the ferrosilicon is often used as deoxidizer in steelmaking.

Ferro Silicon Application

1. Fesi 75% 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. It can be used as a reductant in ferroalloy production and chemical industry.

4. In iron industry it can be used as inoculant and nodulizer.

Specification

Brand	Chemical Composition (%)
	Si	Al	Ca	P		S		C		Fe
		<=
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
FeSi72	72	1.5	1		0.04		0.02		0.2		Balance
FeSi70	70	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

Packaging & Shipping
1. Plastic bag(antiproof) +Iron barrel, all adjustable to customer's specific demands.
2. Shipment within 3 working days after production.

Ferro Silicon Size

0-3mm,3-10mm,10-100mm or as the customers’ requirements

Packing

25Kg/bag, 1MT/bag or as your requirements.

Picture

Ferro Silicon Supplied By Manufacturer With Large Scale

Q: YW1 what do you mean by "YW" in carbide cutter head?: You can go to Zhuzhou tungsten alloy online to see them, there seems to explain in detail

Q: Carbide coated drill bit will reduce the service life after grinding, how to avoid?: 1. carbide drills are generally worn in the back. Then it has little influence on service life.2., the high strength of the workpiece material, easy to cause the front of the drill (spiral groove) wear, bit life impact.3. the wear of drill bit belt has the most serious influence on drill bit life.4. so, when using the drill, pay attention to it:(1) the drill should be kept as small as possible at the top of the drill bit.(2) the spindle of machine tool has enough rigidity and precision.(3) the drill shall be replaced and sharpened when used.5., the drill can be re coated after grinding, pre treatment should be done before coating. To increase the coating effect.

Q: Big brother on the 1 floor is exaggerating. It's impossible at all: The shrinkage coefficient must be taken into account, but the technical requirement is quite high and the molding is difficultIn the processing of hard alloy threads, if high precision, small hole, can be used in EDM processing, now EDM with C axis, don't work fixture, the thread can play any pitch, as long as the processing thread electrode is.

Q: What cemented carbide does 2gr13 use?: 2Cr13 martensitic stainless steel can be processed by hard alloy YW2, carbide YW2 suitable for heat-resistant steel, high manganese steel, stainless steel and advanced alloy steel and other special difficult to processing steel finishing, semi finishing.

Q: What kind of industry can use carbide?: Blade material used in mechanical processing

Q: What type of emery grinding machine is 3000/min for grinding carbide turning tools (e.g., YG8.YS8.YT15.YW1, etc.)?: Diamond grinding wheel, green carborundum wheel can be used. Two, choose one, or choose the former good. Diamond grinding wheel has the advantages of less wear, long life, high productivity and good processing quality, that is, the price is a little more expensive.Grinding wheel: grinding wheel is also called consolidation grinding tool. It is a kind of consolidation grinding tool, which is bonded by the bond agent into a certain shape (most round, central through hole) and has a certain strength. It is generally made up of abrasives, binders and pores. These three parts are often called the three elements of the bonded abrasives. In accordance with the different classification of binders, there are common ceramic (bond) grinding wheel, resin (bond) grinding wheel, rubber (bond) grinding wheel. The grinding wheel is one of the largest amount of abrasives, widely used, when using high-speed rotation can be cylindrical, metal or nonmetal workpiece inner circle, plane and various surface of rough grinding, semi fine grinding and fine grinding and notching and cutting etc.. The characteristics of grinding wheel are mainly determined by abrasive, particle size, bond, hardness, microstructure, shape and size.

Q: The milling of hard cutting workpiece hard alloy cutter knife edge collapse and Countermeasures of reason: Difficult to cut material hardness and strength are very high. The tool produces a great resistance to cutting, and the tool is difficult to resist such a large cutting force, so the tool will be damaged.There are solutions:Heat the treated material to reduce the hardness.Replace cutting tools with better machinability.Change the tool angle to resist greater cutting force.Reduce cutting parameters.Change the processing process, such as using EDM

Q: Can YG813 carbide cutters be used for cutting stainless steel intermittently? How much is the cutting speed?: YG813Good wear resistance, high flexural strength and adhesive resistance. Suitable for processing high temperature alloy, stainless steel, high manganese steel and other materials.

Q: What is the relation between the number of teeth of carbide saw blades?: 1., it is mainly used for longitudinal sawing of small diameter logs. According to the size of the pre adjustment, a plurality of sheets can be sawed off at one feed, which is widely used in the sawing process of the front path, small diameter and log sawing of blockboard and finger jointing factories. 2. compared with the band saw, the processing efficiency is high, the precision is high, the operation is simple and convenient, the technical requirement of the worker is not high, and the defects of low processing precision, low efficiency and high operation technical requirements of the band saw are compensated. What is the difference between the 1:40 tooth and the 60 tooth? Because of the small friction, the 40 teeth will save effort, and the noise will be small, but the 60 teeth will be cut more smoothly. A carpenter usually uses 40 teeth. The price is the same, ha ha. For small sounds, use thicker ones, but thin quality is better. The more the number of teeth, the more smooth the cut section. If your machine is stable, the sound will be smaller. What is the difference between the 2:30 wood cut saw blade and the 40 Tooth cut wood saw blade? Main: 1 cutting speed is different. 2 different gloss. The angle of the teeth of the 3 saw blade itself is different.