| 7306.29.00.69
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Other |
KGM |
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-- |
| 7306.29.00.7
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Tubing, of an external diameter exceeding 73 mm: |
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Compare-7306.29.00.69 |
| 7306.29.00.72
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Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification |
KGM |
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Compare-7306.29.00.7 |
| 7306.29.00.73
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Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification |
KGM |
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Compare-7306.29.00.72 |
| 7306.29.00.74
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Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification |
KGM |
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Compare-7306.29.00.73 |
| 7306.29.00.75
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Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification |
KGM |
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Compare-7306.29.00.74 |
| 7306.29.00.76
|
Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification |
KGM |
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Compare-7306.29.00.75 |
| 7306.29.00.77
|
Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification |
KGM |
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Compare-7306.29.00.76 |
| 7306.29.00.79
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Other |
KGM |
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Compare-7306.29.00.77 |
| 7306.30.00
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Other, welded, of circular cross-section, of iron or non-alloy steel |
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Free |
CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free |
Compare-7306.29.00.79 |
| 7306.30.00.4
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Of an external diameter not exceeding 60.325 mm: |
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Compare-7306.30.00 |
| 7306.30.00.41
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Structural tubing, of ASTM A500, ASTM A513, ASTM A1085, CSA G40.21 or equivalent specification |
KGM |
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Compare-7306.30.00.4 |
| 7306.30.00.42
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Piling pipe, of ASTM A252 or equivalent specification |
KGM |
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Compare-7306.30.00.41 |
| 7306.30.00.43
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Electrical metallic tubing, of UL 797 or equivalent specification |
KGM |
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Compare-7306.30.00.42 |
| 7306.30.00.44
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Galvanized, of ASTM A53 A and B, ASTM A135, ASTM A795, ASTM A589, AWWA C200-97 or equivalent specification |
KGM |
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Compare-7306.30.00.43 |
| 7306.30.00.45
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Galvanized, other |
KGM |
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Compare-7306.30.00.44 |
| 7306.30.00.46
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Bare or lacquered , of ASTM A53 A and B, ASTM A135, ASTM A795, ASTM A589, AWWA C200-97 or equivalent specification |
KGM |
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Compare-7306.30.00.45 |
| 7306.30.00.47
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Other, of ASTM A53 A and B, ASTM A135, ASTM A795, ASTM A589, AWWA C200-97 or equivalent specification |
KGM |
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Compare-7306.30.00.46 |
| 7306.30.00.49
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Other |
KGM |
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Compare-7306.30.00.47 |
| 7306.30.00.5
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Of an external diameter of greater than 60.325 mm but not exceeding 168.28 mm: |
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Compare-7306.30.00.49 |
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