? Niobium ring machined part, Niobium nut | Belong Metal
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      Niobium
      

                    
                    
      
                        
        
                          
      • Niobium nut
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                            Niobium nut                        
      
                    
        
                               
                    
                    
      
                	
      Niobium nut
      
                            
        
                                
      • Material: R04210
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      • Technics: cold rolling/cold drawing, wire-electrode cutting, machining
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      • Dimension: Customization
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      • Standard: ASTM B394-2009
        • 
                                
      • Application:  Used for the heat exchange tube. The protect tube of thermometer in petrochemical industry and electronics industry.
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	Material: R04210

      

      
	Technics: cold rolling/cold drawing, wire-electrode cutting, machining

      

      
	Dimension: Customization

      

      
	Standard: ASTM
B394-2009

      

      
	Application:
Used for the heat exchange tube. The protect tube of thermometer in
petrochemical industry and electronics industry.

                          
      

                   

                
      
                      
                
            
      


            
		  
		  
        
      
    
       
    
    






    
  
国产av一区二区最新精品_色伦一区二区三区日本_久久国产精品99久久人人澡_国产激情自拍亚洲精品国产精品精 

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        3. 
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