Cold-Drawn Hastelloy C-276 Alloy Hypodermic Tubing
Seamless cold-drawn Hastelloy C-276 nickel-moly alloy steel tubes for corrosive chemical injection needles, circular thin-wall profile. 7304.51.50.60 for other cold-rolled seamless alloy steel tubes. Fits chapter wire cross-section limit.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If predominantly nickel-molybdenum
Hastelloy nickel dominance classifies under nickel tubes excluding steel.
If tubular needles complete
Finished hypodermic needles with points classify as medical instruments.
If boiler/exchange tubes
If specified for heat exchangers, specific statistical suffix applies.
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Import Tips & Compliance
• UNS N10276 certification essential; avoid generic alloy declarations leading to Chapter 75 nickel reclass
• Small OD measurements (<16mm) critical for wire/tube distinction
• Include NACE MR0175 compliance for sour service applications
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