Recarburizer 90%-99% for Iron casting Carbon addtive Carbide Recarburizer Carburant

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Qingdao
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Min Order Qty:
1000 kg
Supply Capability:
30000000 kg/month

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Product Description:

Specification:

- Professional Manufacturer 
- Low Sulphur Content 
- High Absorption Rate

 

Professional Manufacturer

 

As an ideal carbon additive and intermediate reactor, our recarburizer has been widely used in different industries like metallurgy, chemistry, machinery, electricity, etc. We can make different sizes and grades of recarburizer to meet your special needs.

 

As one of the leading companies in this field, we have a number of independent intellectual property rights and strong R & D capabilities. Our business ranging from the production of graphite material to precision machining of graphite parts and graphite molds.

 

 

 

Our recarburizer has the features of high carbon, low sulphur,   nitrogen and harmful impurities. So it has been widely used for   steel-smelting, casting, brake pedal and friction material.

Product     Specification






Product     No.

Fixed     Carbon (Min)

Sulphur

Ash

V.M

Moisture



Max

Max

Max

Max

DT-CA-01

97.00%

0.50%

1.50%

1.50%

0.50%

DT-CA-02

98.50%

0.50%

0.80%

0.80%

0.50%

DT-CA-03

98.50%

0.50%

0.80%

0.80%

0.50%

DT-CA-04

98.50%

0.50%

0.50%

0.50%

0.50%

DT-CA-05

98.50%

0.35%

0.80%

0.80%

0.50%

DT-CA-06

98.50%

0.35%

0.50%

0.50%

0.50%

DT-CA-07

99.00%

0.35%

0.50%

0.50%

0.50%

DT-CA-08

97%

0.05%

1.50%

1.50%

0.50%

DT-CA-09

98.50%

0.05%

0.80%

0.70%

0.50%

DT-CA-10

95%

0.30%

3.50%

1.50%

0.50%

DT-CA-11

99%

0.03%

0.50%

0.50%

0.50%

Remark:The     above mentioned grain sizes are recommended standard, if your have   special   requirements, please feel free to contact us.

 

Consistent Quality Control

 

The whole management process is strictly complied with the ISO9001-2000 quality management system. our recarburizer has earned its reputation for exceptional carbon absorption performance and is welcomed by global customers from Japan, USA, Korea, Europe etc.


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Q:Carbon fiber refractory?
2, carbon fiber cloth, can withstand 1000 degrees or so high temperature;
Q:Carbon content of fly ash and fly ash roasted vector what is the relationship?
The amount of burning loss of fly ash is the index that indicates the unburned organic matter in coal ash, including the number of carbon particles. The greater the burn loss, the more carbon is burnt. The presence of unburned carbon has a great negative impact on the quality of fly ash.
Q:Iron and steel are different in terms of carbon content
Stainless steel is usually divided according to the structure of the organization, can be divided into austenite, ferrite, martensite and other major categories. If you go into the molten steel of different proportion of Cr Ni austenitic steel, tempered magnet is not stainless steel; if the chromium nickel steel and a small amount to in (or without nickel), tempered steel is a magnet on the stainless steel, also called ferritic stainless steel; martensitic stainless steel alloy the element is chromium, iron and carbon. Stainless steel because of the different alloy content, there are more than 100 kinds. In addition to the austenitic stainless steel magnet not on ferrite and martensitic stainless steel are magnetic. Nickel is scarce in the world and expensive. Therefore, the high nickel content of stainless steel in the market price is higher, but the magnet still can not suck. In fact, there is also a stainless steel magnet can not be sucked.
Q:What is the effect of carbon on the human body? One hundred
The three to four billion years of life symphony, whose theme is the evolution of carbon chemistry.
Q:Consult the carbon content of austenite
Pure iron carbon alloys, austenitic (A) carbon content in different grades, different temperature and different, in more than 727 degrees (727 degrees when the carbon content is 0.77%), 1148 degrees, 2.11% carbon content with see iron carbon phase diagram
Q:Material characteristics of carbon fiber
This allows carbon fibers to have the highest specific strength and specific modulus in all high-performance fibers. Compared with the metal materials such as titanium, steel and aluminium, carbon fiber has the characteristics of high strength, high modulus, low density and low coefficient of linear expansion. It can be called the "king of new materials". In addition to carbon fiber with general characteristics of carbon material, its appearance has obvious anisotropy and soft, can be processed into a variety of fabrics, and the proportion of small, along the fiber axis show a very high strength carbon fiber reinforced epoxy resin composites, the strength and modulus of composite indicator in the existing structural materials is the highest. The tensile strength of carbon fiber resin composite materials are generally in more than 3500 MPa, is 7 to 9 times that of steel, the tensile modulus of 230 to 430G were also higher than that of steel; therefore the specific strength of CFRP material intensity and density can be achieved above 2000 MPa, the specific strength of A3 steel is only 59 MPa.
Q:What is the composition of carbon in stainless steel?
(7) chromium can improve the hardenability and wear resistance of steel, and can improve the corrosion resistance and oxidation resistance of steel(8) vanadium; can refine the grain size of steel, improve the steel strength, toughness and wear resistance. When it is in the high temperature melt into austenite, can increase the hardenability of steel; on the contrary, when it is in the form of carbide exists, it will reduce the hardenability.(9) molybdenum can obviously improve hardenability and heat resistance of steel, prevent temper brittleness, and increase residual magnetism and attractive force(10) titanium can refine the grain structure of steel so as to improve the strength and toughness of steel. In stainless steel, titanium can eliminate or mitigate intergranular corrosion of steel(11) nickel can improve the strength and toughness of steel, and improve the hardenability. When the content is high, it can significantly change some physical properties of steel and alloy, and improve the corrosion resistance of steel(12) boron; when the steel contains a trace of (0.001 - 0.005%) boron, the hardenability of steel can be doubled and raised(13) aluminum can refine the grain structure of steel, restrain the aging of low carbon steel, improve the toughness of steel at low temperature, and can also improve the oxidation resistance of steel, improve the wear resistance and fatigue strength of steel(14) copper; its outstanding function is to improve the atmospheric corrosion resistance of ordinary low alloy steel, especially when used in combination with phosphorus
Q:Wrought iron, steel, cast iron, cast iron, according to the content of the carbon? How many?
Iron is almost a smelting furnace and cast iron products. Two smelting products, generally with silicon, manganese and other elements in pig iron based, often also need to be nurtured, spheroidization, compacted and heat treatment process.
Q:When will amines be fertilized?
Avoid high temperature applications. The temperature is below 20 DEG C when ammonium bicarbonate is relatively stable, high temperature or moisture in the product exceeds a certain standard, is easy to be decomposed into ammonia and carbon dioxide emissions in the air, causing loss of nitrogen fertilizer. According to the test results show that the winter crops better than urea and ammonium carbonate. Because the temperature is low in winter, the process of urea conversion is long, but the ammonium carbonate can be directly absorbed without conversion. It is beneficial to the early growth and fast growth of winter crops. In addition, when applied to the soil ammonium bicarbonate, ammonium ion dissociation can be directly by soil colloid adsorption, and urea to winter crop soil, urea was dissolved in the soil solution in the molecular state, but not by soil colloid adsorption, it is more likely to cause the loss of nutrientsThe use of ammonium bicarbonate does not mix with alkaline fertilizers, which can lead to loss of nitrogen nutrients, resulting in low fertilizer efficiency. Using ammonium hydrogen carbonate friends should know that not with urea and ammonium hydrogen carbonate mixed fertilizer, ammonium bicarbonate if mixed with urea, urea conversion rate will not only extend, and will accelerate the volatilization of urea.Ammonium bicarbonate extremely volatile, so to avoid the ground using ammonium bicarbonate, ammonium bicarbonate has strong corrosion on leaf blade, easy to burn, can not be used as a foliar spray. There is one thing to note is that if the soil drought, even deep application coverage, can not be dissolved in ammonium bicarbonate, better soil moisture using ammonium bicarbonate, can reduce the volatilization loss, improve efficiency
Q:What is electrical carbon?
Different uses have different varieties, according to the use of electric carbon varieties can be divided into:(1) sliding contact carbon brushes and carbon sliders for all kinds of motor brushes.(2) various carbon and graphite contacts used in high power switches, relays, etc..(3) with various carbon arc lighting, carbon arc gouging, spectral analysis and arc furnace.(4) all kinds of high purity graphite electrodes, insulation and supporting elements for electric vacuum devices.(5) various electrodes used in dry cells and electrolytic cells.(6) the resistance effect of carbon. Made of various resistance, post, communication with the microphone carbon sand, resistance heating elements etc..

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