Manufacture China in Bari Italy of Petroleum Coke Steel Recarburizer for Casting and Steel-Making with ce certificate top quality low price

Manufacture  China  in Bari Italy  of Petroleum Coke Steel Recarburizer for Casting and Steel-Making with ce certificate top quality low price

We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

manufacture of Petroleum Coke Steel Recarburizer for Casting and Steel-Making                      
                                                                                                    

 

A: Company profile
   

As a proud subsidiary of L.T Group, L.T Graphite with four producing bases located at middle of China, ZheJiang province, and a branch producing base at ZheJiang province. L.T graphite covers the entire value chain of fine
and medium grain graphite production. From raw material selection, semi-finished product manufacture, precision machining, impregnation, purification, and coating. This is how we ensure the consistent high quality and performance of our products.

B: Synthetic graphite recarburizer

The main raw material for the synthetic graphite is fine calcined petroleum coke in powder form, add asphalt as binder, and then add a small amount of EPT accessories. After all kinds of raw materia EPT are well matched, they are pressed into shape and then treated at 2500 ~ 3000ºC in a non-oxidizing atmosphere to make them graphitized. After high temperature treatment, ash, sulfur and gas content were greatly reduced.
Graphite recarburizers generally come from two ways, one is the waste cutting of graphite electrodes, and the EPT is the graphitized product of petroleum coke 3000 degrees.

Carburizer can be used during casting, which can greatly increase the amount of scrap steel, reduce the amount of pig iron or use no pig iron. Mo EPT of the recarburizers are suitable for electric furnace melting, and a small number of recarburizers with particularly fa EPT absorption rate are used in cupolas. The charging method of electric furnace smelting should be to put the carburizing agent together with the scrap materia EPT such as scrap steel. The small amount of addition can be added to the surface of the molten iron. However, it is necessary to avoid feeding large quantities into the molten iron, in order to prevent too much oxidation and the situation that the carbon increase effect is not obvious and the carbon content of the casting is insufficient. The amount of recarburizer is determined according to the proportion of EPT raw materia EPT and the carbon content. Different types of ca EPT iron, choose different types of carburizing agents according to needs. The characteristics of the recarburizer itself select pure carbon-containing graphitized substances to reduce excessive impurities in pig iron. The proper choice of recarburizer can reduce the production co EPT of castings.
 

C.Features:

1.High carbon content, low sulfur and nitrogen, few impurities and high absorption rate.
2.Complete absorption without residue, no adsorption of furnace wall, no slag return, can effectively protect and prolong furnace age and reduce furnace lining consumption.

D.Tech Data:

 

Type Carbon Content
Min
Sulphur
Max
Moisture
Max
Ash
Max
Volatile
Max
Nitrogen
Max
Size(mm)
LTGR-1 98.5% 0.03% 0.5% 0.5% 0.5% 0.02% 1-5mm
LTGR-2 99.5% 0.05% 0.5% 0.7% 0.7% 0.03% 1-5mm
LTGR-3 99% 0.07% 0.5% 1% 0.7% 0.03% 0.2-1mm
LTGR-4 98.5% 0.1% 0.5% 2% 0.7% 0.03% 0-0.2mm
provide customized solutions according your needs.

 

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

Manufacture  China  in Bari Italy  of Petroleum Coke Steel Recarburizer for Casting and Steel-Making with ce certificate top quality low price

Manufacture  China  in Bari Italy  of Petroleum Coke Steel Recarburizer for Casting and Steel-Making with ce certificate top quality low price

Manufacture  China  in Bari Italy  of Petroleum Coke Steel Recarburizer for Casting and Steel-Making with ce certificate top quality low price

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