73071190 under HS Code TUBE OR PIPE FITTINGS (FOR EXAMPLE, COUPLINGS, ELBOWS, SLEEVES), OF IRON OR STEEL - CAST FITTINGS : OF NON-MALLEABLE CAST IRON : OTHER, 73079190 under HS Code TUBE OR PIPE FITTINGS (FOR EXAMPLE, COUPLINGS, ELBOWS, SLEEVES), OF IRON OR STEEL - OTHER : FLANGES : OTHER, and 73141490 under HS Code CLOTH (INCLUDING ENDLESS BANDS), GRILL, NETTING AND FENCING, OF IRON OR STEEL WIRE; EXPANDED METAL OF IRON OR STEEL - WOVEN CLOTH : OTHER WOVEN CLOTH, OF STAINLESS STEEL : OTHER. were the top exported HS Codes by KENCO TUBES in 2024.