73181190 under HS Code SCREWS, BOLTS, NUTS, COACH-SCREWS, SCREW HOOKS, RIVETS, COTTERS, COTTER-PINS, WASHERS (INCLUDING SPRING WASHERS) AND SIMILAR ARTICLES, OF IRON OR STEEL - THREADED ARTICLES : COACH SCREWS : OTHER, 72222012 under HS Code OTHER BARS AND RODS OF STAINLESS STEEL; ANGLES, SHAPES AND SECTIONS OF STAINLESS STEEL - BARS AND RODS, NOT FURTHER WORKED THAN COLD FORMED OR COLD-FINISHED : BRIGHT BARS : NICKEL CHROMIUM AUSTENITIC TYPE, and 72192190 under HS Code FLAT-ROLLED PRODUCTS OF STAINLESS STEEL, OF A WIDTH OF 600 MM OR MORE - NOT FURTHER WORKED THAN HOT-ROLLED, NOT IN COILS : OF A THICKNESS EXCEEDING 10 MM : OTHER. were the top exported HS Codes by METAL YARD in 2021.