Having a wall thickness of 1.65 mm or more
Part of: 730640 — Other, welded, of circular cross section, of stainless steel:
N087536 · 2009-12-29 — The tariff classification of stainless steel boiler tubes from China.
The products you plan to import are corrugated boiler tubes. You indicate that these welded stainless steel (type 316L) tubes are installed in a heat exchanger used to transfer heat in a central-boiler heating system. The tubes are beveled on both ends and measure approximately .625 inch in outside diameter and 36.50 inches in length. The wall thickness is .065 inch (1.65 mm). In your request, you suggest classification of the subject tubes under subheading 8403.90.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Central heating boilers (other than those of…
g86941 · 2001-03-06 — The tariff classification of steel tubular products from Canada.
Drawings and diagrams of the products to be imported were submitted with your ruling request. The products to be imported are described as pipe spools for a water purifying system. A Bill of Materials is shown on each pipe spool assembly drawing that was submitted. These pipe spools are pipes with fittings attached or pipes with valves attached or pipes with a combination of fittings and valves attached. The pipes are Schedule 10 plain end pipes made of Type 316L stainless steel and they range from 3 inches to 24 inches in diameter. They are made to ASTM Spec A 312, the Standard Specification…
f89376 · 2000-07-25 — The tariff classification of steel tubes from Korea.
The products to be imported are electric resistance welded (ERW) aluminum coated nonalloy steel muffler tubes and ERW stainless steel muffler tubes. The tubes are of circular cross section and will range from 1 ½ inch to 3 inches in outside diameter and have wall thicknesses ranging from 0.048 inch to 0.070 inch. These muffler tubes will be imported in lengths of either 7 ½ feet or 10 feet and, after importation, will be bent to various forms to meet the design of the cars. The applicable subheading for the aluminum coated nonalloy steel tubes measuring less than 1.65 mm in wall thickness…
b84807 · 1997-05-23 — The tariff classification of steel pipe spools from Canada.
(PCL), you requested a tariff classification ruling. The products to be imported are described as pipe spools to be used as parts of a particular process water cooling system (PCW). The pipe spools/pipes range in size from 1 inch to 60 inches in diameter and are made of Types 304 and 316 stainless steel. These pipe spools/pipes may be imported with fittings attached, with valves attached or with a combination of valves and fittings attached. The pipe spools are made to various ASTM Specifications which include A 182, A 102, A 312, A 403 and A 105. ASTM Spec A 182 is the Standard Specification…
806753 · 1995-03-01 — The tariff classification of steel pipe from Mexico.
A., you requested a tariff classification ruling. The products to be imported are stainless steel circular pipes which are spirally welded. These pipes will ultimately be used as ducting for central air conditioning and heating systems. The applicable tariff provision for the stainless steel pipes which have a wall thickness measuring less than 1.65 mm will be 7306.40.10, Harmonized Tariff Schedule of the United States Annotated (HTSUSA), which provides for other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, other,…
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