Graphitized petroleum coke price from China, Guangdong also as carbon additive recarburizer

High-efficiency carbon-reinforcing agent refers to a high-carbon low-sulfur recarburizer, which is actually a graphitic recarburizer of petroleum coke. The recarburizer of petroleum coke is mainly divided into three categories: calcined coke after calcination, and high temperature. Calcined graphitized petroleum coke, the third is semi-graphitized petroleum coke, the degree of calcination is between the two, and the price is also different depending on the degree of calcination.

Foshan Yoshida semi-graphitized petroleum coke recarburizer indicators are as follows:
Moisture (Mad) /% ≤0.5 GB/T211-2007
Ash (A)/% ≤0.8 GB/T212-2008
Volatile matter (V) /% ≤ 0.8 GB/T212-2008
Fixed carbon (FC) /% ≥ 98 indirect carbonization method GB/T212-2008
Nitrogen (N) /% ≤ 0.2 Oxygen and nitrogen analyzer GB/T214-2007
Sulfur (SI) /% ≤0.3 sulfur analyzer GB/T30733-2014
Particle size Remarks: 0-1mm 0-2mm 0-3mm 0.5-2mm 2-8mm 8-30mm (produced according to customer requirements)

Foshan Yoshida Graphitized Petroleum Coke Recarburizer Index is as follows:
Moisture (Mad) /% ≤0.5 GB/T211-2007
Ash (A)/% ≤0.8 GB/T212-2008
Volatile matter (V) /% ≤ 0.8 GB/T212-2008
Fixed carbon (FC) /% ≥98.5 Indirect carbonization method GB/T212-2008
Nitrogen (N) /% ≤0.03 Oxygen and nitrogen analyzer GB/T214-2007
Sulfur (SI) /% ≤0.05 sulfur analyzer GB/T30733-2014
Particle size Remarks: 0-2mm 1-5mm 8-30mm (produced according to customer requirements)

These are indicators and particle sizes for regular production and supply. The price of recarburizers also varies according to the market. Therefore, if you want to know the latest high-efficiency recarburizer prices, please contact us!

Zhaoqing Gaoyao District Hardware Machinery Parts Factory. The factory is located in Zhaoqing City, Gaoyao District, Lingnan City, Lingnan City, more than 20 kilometers away from Zhaoqing City, adjacent to Gaoming District of Foshan City. The transportation is convenient and the geographical position is very superior. We are willing to cooperate with colleagues from all walks of life to seek common development and continue to provide the best products and services for new and old customers. Our main production, processing and sales: pig iron casting HT150-HT350, ductile iron QT500-QT700. The products use clay sand, resin sand, and medium frequency induction furnace furnace casting process. Use pre-furnace carbon-silicon analytical instruments to ensure product quality. With the principle of multi-variety management and the principle of small profits but quick turnover, the company has won the trust of customers. The factory always pursues the enterprise tenet of “Honesty, Truth, Service, and Satisfaction”, and fully follows the needs of customers and continuously carries out product innovation and service improvement.

The Casting Workshop of Guangzhou Diesel Engine Co., Ltd. is the strongest casting production base in South China and has passed ISO certification. Pingyuan County Hengming Automobile Chassis Manufacturing Co., Ltd. is a famous trademark enterprise in Guangdong Province and has passed ISO quality system the result of a strong alliance. On the basis of the integration of the original technology and management, the company has increased its investment in production equipment. The company's main production equipment: 5 tons, 20 tons of resin sand production line, 1.5 tons, 10 tons of medium frequency melting furnace each 2 Taiwan, 7 tons, 12 tons of each holding furnace, large shot blasting equipment, large annealing, normal furnace. The inspection equipment includes: pre-furnace carbon silicon analyzer, thermometer, electronic scale, sand analysis equipment, physical and chemical analysis equipment, metallography, and spectral analysis. The company mainly produces cast iron parts, including ductile iron, vermicular cast iron, alloy cast iron and ordinary gray cast iron. The industries involved include: large and medium-sized diesel engine castings, engineering machinery, hydraulic machinery, food machinery, machine tools, mold wind castings, etc., can be supplied according to customer requirements, rough and fine casting.

Production and manufacturing of machine tool castings, with advanced technology and experience, has won the trust and support of our customers. I have always used gray iron casting for machine tool castings. Why do I choose this material? What are the advantages?
Machine tool castings using gray iron casting materials:
1. Due to the large size of machine tool castings, the length can reach several meters; the quality can reach more than 10t, and the wall thickness is 15~30mm. The requirements are: good precision stability and shock absorption, high modulus of elasticity, suitable compressive strength, moderate hardness and excellent wear resistance;
2, the process requires good casting performance, has high resistance to deformation, and is easy to cut, and requires lower production costs, such as melting with a cupola, using a smaller amount of alloying elements.
3. China's gray iron casting machine tool castings generally use HT250 and HT300 to inoculate iron castings as materials. In order to improve the service life of the machine tool, various alloy cast irons such as P-Cu-Ti cast iron, Cr-Mo-Cu cast iron and V-Ti cast iron are widely used.
4, gray iron casting machine tool casting process is more durable, casting performance is better, not only practical, the price is relatively more affordable, so our company has continued to use gray iron casting castings.
In addition to machine tool castings, gray cast iron is also commonly used as casting material for various basic platforms. The main products are cast iron platform plate, test platform, iron floor, coordinate measuring platform, T-slot assembly platform, inspection and marking platform, T-slot ground rail. , machine tool castings, etc. These cast iron platform products are widely used in machinery manufacturing, aerospace, automotive manufacturing, high-speed rail, wind power, electric motors, engine manufacturing and so on.

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