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United States
7306505010
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn
Details
- Parent HS6
- 730650 Steel, alloy; tubes, pipes and hollow profiles (other than stainless steel or seamless), welded, of circular cross-section, n.e.c. in chapter 73
Related United States Codes
730650
Other, welded, of circular cross section, of other alloy steel:
7306501000
Having a wall thickness of less than 1.65 mm
7306503000
Tapered pipes and tubes of steel principally used as parts of illuminating articles
73065050
Other
7306505010
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn
7306505030
Other, cold-drawn or cold-rolled (cold- reduced)
7306505050
With an outside diameter not exceeding 114.3 mm
7306505070
With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm