HS 7306.29.00

Casing and tubing of a kind used in drilling… (other)

HS 7306.29.00 (Casing and tubing of a kind used in drilling… (other)) imported from China into Canada carries a total duty of 25%: MFN Free plus a 25% surtax. Anti-dumping and countervailing duties also apply under CBSA case OCTG1 (Oil country tubular goods). Import requires Global Affairs Canada · Steel (permit or licence). Rates are from the CBSA Customs Tariff (2026, edition 2) and agency requirements from CBSA Single Window data, updated 2026-10-12.

Total duty from China

25% + anti-dumping duty

  • MFN 0%
  • Surtax 25%
  • SIMA per case OCTG1
  • GST 5% (recoverable)

Compliance checks

Permits and OGD requirements

Global Affairs Canada · SteelPermit/licence

At customs entry, the importer cites general import permit GIP 80 or 81; Item 82 steel also needs a shipment permit to avoid the surtax.

  1. Commodity type Carbon Steel
Surtax25% of value for duty
SOR-2024-187：25%

Anti-dumping / countervailing (SIMA)1 SIMA case(s)
Dumping / Subsidy：Oil country tubular goods（OCTG1）

Whether duty applies depends on the product definition, not only the HS code.

See the CBSA notice for this measure for the product definition.

Statistical breakdownUse these to check classification
  • .12Casings,etc.,oil/gas drill ext diam 114.3<=177.8mm,plain end,API H40,J55,K55,nes
  • .13Casings,etc.,oil/gas drill ext diam 114.3<=177.8mm,thrd/cpld,API H40,J55,K55,nes
  • .14Casings,etc.,ext diam 114.3<=177.8mm,p/sp, threaded/cpld,API H40,J55,K55,nes
  • .15Casings,etc,oil/gas drill ext diam 114.3<=177.8mm,plain end,API N80,L80,P110,nes
  • .16Casings,etc,oil/gas drill ext diam 114.3<=177.8mm,thrd/cpld,API N80,L80,P110,nes
  • .17Casings,etc.,ext diam 114.3<=177.8mm,p/sp, threaded/cpld,API N80,L80,P110,nes
  • .19Other casing,f dril oil/gas,iron/steel,ext diam 114.3 <=177.8mm,etc.,nes
  • .22Casings,etc,oil/gas drill,ext diam>117.8 <=298.5mm,plain end,API H40,J55,K55,nes
  • .23Casings,etc,oil/gas drill,ext diam>117.8 <=298.5mm,thrd/cpld,API H40,J55,K55,nes
  • .24Casings,etc.,ext diam>117.8 <=298.5mm,p/sp, threaded/cpld,API H40,J55,K55,nes
  • .25Casings,etc.,oil/gas drill ext diam>117.8 <=298.5mm,pl/e,API N80,L80,P110,nes
  • .26Casings,etc.,oil/gas drill,ext diam>117.8 <=298.5,thrd/cpld,API N80,L80,P110,nes
  • .27Casings,etc.,ext diam>117.8 <=298.5mm,p/sp, threaded/cpld,API N80,L80,P110,nes
  • .29Other casing,f dril oil/gas,iron/steel,ext diam>117.8 <=298.5mm,etc.,nes
  • .32Casings,etc.,oil/gas drill,ext diam >298.5mm,plain end,API H40,J55,K55,nes
  • .33Casings,etc.,oil/gas drill ext diam >298.5mm,threaded/cpld,API H40,J55,K55,nes
  • .34Casings,etc.,ext diam >298.5mm,p/sp,threaded and coupled,API H40,J55,K55,nes
  • .35Casings,etc.,oil/gas drill ext diam >298.5mm,plain end,API N80,L80,P110,nes
  • .36Casings,etc.,oil/gas drill,ext diam >298.5 mm,thrd/cpld,API N80,L80,P110,nes
  • .37Casings,etc.,ext diam >298.5 mm,p/sp,threaded/cpld,API N80,L80,P110,nes
  • .39Other casing,for drilling oil/gas,iron/steel,ext diam >298.5 mm,etc.,nes
  • .42Tubing,etc.,oil/gas drill,ext diam <=60.2 mm,plain end,API H40,J55,K55.nes
  • .43Tubing,etc.,oil/gas drill ext diam <=60.2 mm, threaded/cpld,API H40,J55,K55,nes
  • .44Tubing,etc.,ext diam <=60.2 mm,p/sp,threaded and coupled,API H40,J55,K55,nes
  • .45Tubing,etc.,oil/gas drill ext diam <=60.2 mm, plain end,API N80,L80,P110,nes
  • .46Tubing,etc.,oil/gas drill,ext diam <=60.2 mm,thrd/cpld,API N80,L80,P110,nes
  • .47Tubing,etc.,ext diam <=60.2 mm,p/sp,threaded/cpld,API N80,L80,P110,nes
  • .49Other tubing,for drilling oil/gas,iron/steel,ext diam <=60.2 mm,etc.,nes
  • .52Tubing,etc.,oil/gas drill,ext diameter =60.3 mm,plain end,API H40,J55,K55,nes
  • .53Tubing,etc.,oil/gas drill ext diam =60.3 mm,threaded/cpld,API H40,J55,K55,nes
  • .54Tubing,etc.,ext diameter =60.3 mmp/sp,threaded and coupled,API H40,J55,K55,nes
  • .55Tubing,etc.,oil/gas drill ext diameter =60.3 mm,plain end,API N80,L80,P110,nes
  • .56Tubing,etc.,oil/gas drill,ext diam =60.3 mm,threaded/cpld,API N80,L80,P110,nes
  • .57Tubing,etc.,ext diameter =60.3 mm,p/sp,threaded & coupled,API N80,L80,P110,nes
  • .59Other tubing,for drilling oil/gas,iron/steel,ext diameter =60.3 mm,etc.,nes
  • .62Tubing,etc.,oil/gas drill,ext diam >60.3 mm<=73 mm,plain end,API H40,J55,K55,nes
  • .63Tubing,etc.,oil/gas drill,ext diam >60.3 mm<=73 mm,thrd/cpld,API H40,J55,K55,nes
  • .64Tubing,etc.,ext diam >60.3 mm <=73 mm,p/sp,threaded/cpld ,API H40,J55,K55,nes
  • .65Tubing,etc.,oil/gas drill ext diam >60.3 mm <=73 mm,pl/e,API N80,L80,P110,nes
  • .66Tubing,etc.,oil/gas drill,ext diam>60.3 mm<=73 mm,thrd/cpld,API N80,L80,P110,nes
  • .67Tubing,etc.,ext diam>60.3 mm<=73 mm,p/sp,threaded & coupled,API N80,L80,P110,nes
  • .69Other tubing,for drilling oil/gas,iron/steel,ext diameter >60.3 mm <=73 mm,nes
  • .72Tubing,etc.,oil/gas drill,ext diameter >73 mm,plain end,API H40,J55,K55,nes
  • .73Tubing,etc.,oil/gas drill,ext diam >73 mm,threaded & coupled,API H40,J55,K55,nes
  • .74Tubing,etc.,ext diameter >73 mm,p/sp,threaded & coupled,API H40,J55,K55,nes
  • .75Tubing,etc.,oil/gas drill, ext diameter >73 mm,plain end,API N80,L80,P110,nes
  • .76Tubing,etc,oil/gas drill,ext diameter >73 mm,threaded/cpld,API N80,L80,P110,nes
  • .77Tubing,etc.,ext diameter >73 mm,p/sp,threaded & coupled,API N80,L80,P110,nes
  • .79Other tubing,for drilling oil/gas,iron/steel,external diameter >73 mm,nes

CBSA 10-digit statistical lines, descriptions from CIMD (2023)

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Data updated: 2026-10-12

HS·Code (hscode.ca) compiles the Canadian tariff, surtaxes, anti-dumping measures and importer data published by CBSA, Finance Canada and ISED, searchable by HS code and checked regularly. About