Note C - Inventories (Tables)

6 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	September 30, 2020		March 31, 2020
Prime Coil Inventory	$	11,619,275	$	17,190,435
Non-Standard Coil Inventory		933,318		1,550,734
Tubular Raw Material		1,806,531		4,888,542
Tubular Finished Goods		12,140,384		12,038,532
	$	26,499,508	$	35,668,243