HS Code: 73042310
Product Description: Other drill pipe,seamless,outside D.≤168.3mm, for drilling...
Product Chinese description: 其他钢制钻探石油天然气钻管,外径≤168.3mm
HS Code: 73042390
Product Description: Other drill pipe, seamless, for use in drilling for oil/gas
Product Chinese description: 其他钢制钻探石油天然气钻管,外径>168.3mm
HS Code: 73042400
Product Description: Other casing & tubing, stainless,seamless,for use in...
Product Chinese description: 不锈钢制钻探石油或天然气用无缝套管、导管
HS Code: 73042910
Product Description: Other casing & tubing, seamless,for use in drilling for oil/...
Product Chinese description: 屈服强度小于552兆帕的其他钢铁制钻探石油及天然气用无缝套管、导...
HS Code: 73042920
Product Description: Other casing & tubing, seamless,for use in drilling for oil/...
Product Chinese description: 屈服强度大于等于552兆帕,但小于758兆帕的其他钢铁制钻探石油及...
HS Code: 73042930
Product Description: Other casing & tubing, seamless,for use in drilling for oil/...
Product Chinese description: 屈服强度大于等于758兆帕的其他钢铁制钻探石油及天然气用无缝套...
HS Code: 73043110
Product Description: Boiler tube/pipe, i/non alloy s, smls, circular cs, cold drw...
Product Chinese description: 冷拔或冷轧的铁或普通钢的无缝锅炉管
HS Code: 73043120
Product Description: Geo casng/drill pipe, i/non alloy s, smls,circul cs, cold...
Product Chinese description: 冷拔或冷轧的铁或普通钢无缝地质钻管、套管
HS Code: 73043190
Product Description: Tubes, pipe, i/non alloy s, smls, circular cs,cold dr/rl,...
Product Chinese description: 未列名冷拔或冷轧铁或普通钢无缝圆形截面管
HS Code: 73043910
Product Description: Boiler tube/pipe, i/non alloy s, smls, circular cs, not cld ...
Product Chinese description: 非冷拔或冷轧铁或普通钢无缝锅炉管