Note C - Inventories (Tables)

6 Months Ended

Sep. 30, 2019

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	September 30, 2019		March 31, 2019
Prime Coil Inventory	$	17,206,839	$	26,240,439
Non-Standard Coil Inventory		2,603,190		2,078,008
Tubular Raw Material		4,380,136		4,418,750
Tubular Finished Goods		11,902,798		16,324,889
	$	36,092,963	$	49,062,086