 
     
 
  
  
  
  
  
  
  
  
  
 Made from rolled iron oxide scale and pure iron ore powder through high-temperature reduction of coke powder and subsequent hydrogen reduction, it has a sponge like structure and high surface activity. Can be used for welding electrodes。
| specifications | composition % | physical property | ||||||
| 
					TFe  | 
					Mn  | 
					Si  | 
					C  | 
					S  | 
					P  | 
					Granularity  | apparent density | |
| DHT40.29 | 98.0 | 0.40 | 0.2 | 0.05 | 0.025 | 0.03 | 0~425 | 2.6~3.1g/cm3 | 
| DHT60.25 | 98.0 | 0.40 | 0.2 | 0.05 | 0.025 | 0.03 | 0~250 | 2.4~2.7g/cm3 | 
| DHT80.25 | 98.0 | 0.40 | 0.2 | 0.05 | 0.025 | 0.03 | 0~180 | 2.4~2.7g/cm3 | 
| DHT100.25 | 98.0 | 0.40 | 0.20 | 0.05 | 0.020 | 0.03 | 0~150 | 2.4~2.7g/cm3 | 
	 
 
 
               Contact person: Mr. Zheng
 
               Tel: 0531-76470529/13326345131
E-mail :admin@dadaalloy.com
 
               Address: Lixin Town, Gangcheng District, Jinan City, Shandong Province