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                    	What is the difference between hot working and cold working of seamless steel pipes?
                           
    
                        
    
                    
     
                    
                    
    
                           
                         
    
                            
    Hot rolling**** is rolling above the recrystallization temperature, while cold rolling is rolling below the rec…
    
                        
    
                         
                    
    
			      
    
                
    
                 
            
            
             
    
             
     
            
    
          
    
            
            
             

            
		  
       
		 
	
    
   
    
   
    
	

  
  
 


  
  
  
  
  
  

  
  
  
  
  
  
 
  







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