Section 15 Base metals and articles of base metal 72 Iron and steel 72 22 Other bars and rods of stainless steel;angles,shapes and sections of stainless steel 72 22 20 Bars and rods, not further worked than cold-formed or cold-finished 72 22 20 00 Bars and rods, not further worked than cold-formed or cold-finished Commodity Code Description 72 22 20 00 000 Bars and rods, not further worked than cold-formed or cold-finished