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Inventories (Tables)
 12 Months Ended
Dec. 31, 2022
Inventories [Abstract]  
Schedule of current inventory and non-current inventory
   December 31, 
Current inventory:  2022   2021 
         
Finished goods  $3,656,990   $2,772,167 
Work-in-process   125,259    355,830 
Billets   2,282,093    2,255,933 
Raw materials and supplies   5,446,489    5,092,292 
Materials, spare parts and rollers   1,264,727    1,271,891 
Materials in-transit   15,753      
   $12,791,311   $11,748,113 

 

   December 31, 
   2022   2021 
         
Coke  $1,237,188   $1,303,975 
Spare parts   74,361    62,092 
Rollers   177,270    162,263 
Finished goods   353,095    353,095 
    1,841,914    1,881,425 
           
Less, valuation allowance at the lower of cost or net realizable value.   (353,095)   (353,095)
   $1,488,819   $1,528,330