Inventories (Tables)
 3 Months Ended
Jun. 30, 2012
Inventories [Abstract]  
Summary of inventory values by product group
                 
    June 30,
2012		     March 31,
2012		  

Prime Coil Inventory

   $ 6,839,110     $ 8,562,607  

Non-Standard Coil Inventory

     2,641,671       1,853,445  

Tubular Raw Material

     3,363,025       6,859,871  

Tubular Finished Goods

     21,996,369       19,477,757  
   

 

 

    

 

 

  
    $ 34,840,175     $ 36,753,680