Nickel Catalyst Wire 0.5mm Diameter
Pure nickel wire used in catalytic converters and chemical reactors, supplied in straight coils not cold-formed. Correctly classified as non-alloyed nickel wire under HTS 7505.21.50.00.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If part of compressor
Wire incorporated into machinery parts uses specific machinery part codes.
If clad with other metal
Clad nickel wire becomes composite metal products in heading 7508.
If for jewelry fabrication
Nickel wire for jewelery classifies under base metal articles for jewelery.
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Import Tips & Compliance
• Chemical analysis certificates essential to prove non-alloyed (>99% Ni) status
• Specify manufacturing process avoids cold-forming to prevent duty disputes
Related Products under HTS 7505.21.50.00
Pure Nickel Welding Wire 0.035 inch
A straight spool of pure nickel wire with a diameter of 0.035 inches, used primarily for welding applications in corrosive environments. Classified under HTS 7505.21.50.00 as non-alloyed nickel wire that is not cold-formed, distinguishing it from drawn or shaped variants.
Nickel Anode Rod Wire 1/8 inch
Soft pure nickel wire formed into rods for use as sacrificial anodes in electroplating baths and cathodic protection. Falls under HTS 7505.21.50.00 for non-alloyed nickel wire not subjected to cold-forming processes.
Pure Nickel Resistance Wire 24 AWG
High-purity nickel wire in 24 AWG size for heating elements and precision resistors in laboratory equipment. HTS 7505.21.50.00 applies to this not cold-formed, non-alloyed nickel wire product.
Pure Nickel Battery Tab Wire 0.15mm
Thin pure nickel wire for battery tab connections in lithium-ion cells, produced via hot processes without cold-forming. HTS 7505.21.50.00 covers this non-alloyed wire specification.
Nickel Thermocouple Base Wire Type K
Pure nickel leg wire for Type K thermocouples, used in temperature sensors, in non-cold-formed straight lengths. Fits HTS 7505.21.50.00 as non-alloyed nickel wire.
Nickel Evaporation Wire 1mm Pellets
Pure nickel wire segmented into 1mm pellets for vacuum evaporation in thin-film deposition, not cold-formed. Classified under HTS 7505.21.50.00 for non-alloyed wire.