HS Code: 72149900
Product Description: Bars&rods,i/nas,hot rolld,drawn/extruded, nes
Product Chinese description: 其他普通钢铁热轧、热拉拔或热挤压条、杆

HS Code: 72151000
Product Description: Bars & rods,i/nas,nfw than cold formed/finished of free...
Product Chinese description: 易切削钢冷成形或冷加工条、杆

HS Code: 72155000
Product Description: Bars & rods, i/nas, nfw than cold formd/finishd
Product Chinese description: 其他铁及非合金钢的冷成形或冷加工条、杆

HS Code: 72159000
Product Description: Bars & rods, i/nas, nes
Product Chinese description: 未列名的铁及非合金钢条、杆

HS Code: 72161010
Product Description: H sectons, i/nas,nfw than hot rlld/drawn /extruded,height＜80...
Product Chinese description: 热轧、拉拔或挤压普通H型钢，截面高＜80mm

HS Code: 72161020
Product Description: I sections,of iron/nonalloy steel,hot-rolled, h＜80mm
Product Chinese description: 热轧、拉或挤压普通工字钢，截面高＜80mm

HS Code: 72161090
Product Description: U sectons, i/nas,nfw than hot rlld/drawn /extruded,height＜80...
Product Chinese description: 热轧、拉或挤压普通槽钢，截面高＜80mm

HS Code: 72162100
Product Description: L sections,i/nas,nfw than hot rlld,drawn/extruded,of a...
Product Chinese description: 热轧、拉拔或挤压普通钢角钢，截面高＜80mm

HS Code: 72162200
Product Description: T sections,i/nas,nfw than hot rlld,drawn/extruded,of a...
Product Chinese description: 热轧、拉或挤压普通钢丁字钢，截面高＜80mm

HS Code: 72163100
Product Description: U sections,i/nas,nfw than hot rlld,drawn/extruded,ht 80mm or...
Product Chinese description: 热轧、拉或挤压普通钢铁槽钢，截面高≥80mm