HS Code 730621: Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Casing and tubing of a kind used in drilling for oil or gas : Welded, of stainless steel in Sri Lanka
What is HS Code 730621 in Sri Lanka
Under Sri Lanka's Sri Lanka Customs Tariff (ශ්රී ලංකා රේගු තීරුබදු), HS Code 730621 is the WCO Harmonized System subheading for Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Casing and tubing of a kind used in drilling for oil or gas : Welded, of stainless steel. This is the most detailed internationally standardized level; Sri Lanka extends classifications to 8 digits under its national tariff system. 730621 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7306: Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel.
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Sri Lanka Tariff Classification: Sri Lanka Customs Tariff (HS-LK)
In Sri Lanka, HS 730621 is classified under the Sri Lanka Customs Tariff (ශ්රී ලංකා රේගු තීරුබදු) — a 8-digit national extension of the WCO 6-digit Harmonized System.