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Definition of HBI
Hot Briquetted Iron, known as HBI or HBI iron, is a premium form of Direct Reduced Iron (DRI).As a supplement for pig iron and scrap in electric furnace steel mills. It is a co***cted form of direct reduced iron (DRI), which facilitates its handling, storage, and use. Direct Reduced Iron (DRI) has been co***cted at a temperature greater than 650¡ã C at the time of co***ction and has a density greater than 5,000 kilograms per cubic meter (5,000 kg/m3).
Typical Specifications of HBI
CHEMICAL COMPOSITION
Total Iron(T Fe) 86.5¡À1
Metallic Iron£¨M Fe£© 80¡À1
Metallization 91¡À1
C 0.9 Ave
AL2O3 0.3 Ave
Sio2 3.2 Ave
Phosphorous(P) 0.05 Max
Sulphur(S) 0.01 Max
MgO 2.5 Ave
CaO 0.8 Ave
Physical Analysis
Size£¨mm) 145x55x35
Weight of each piece(g) 850
Bulk Density 2.7
Apparent Density 5
The advantage of Hot Briquetted Iron (HBI)
HBI is a much safer form of DRI than DRI pellets. It is far more resistant to overheating if it becomes wet. HBI was developed as a product in order to overcome the problems associated with shipping and handling of DRI - due to the process of co***ction it is very much less porous and therefore very much less reactive than DRI and does not suffer from the risk of self-heating associated with DRI.
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| Company: |
Huaruo (Shanghai) Industrial Co., Ltd.
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| Contact: |
Mr. huaro shanghai |
| Address: |
6301, 63rd Floor, Shanghai Tower, Lujiazui Financial And Trade Zone, Shanghai, China |
| Postcode: |
200120 |
| Tel: |
+86-21-68818789 |
| Fax: |
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| E-mail: |
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