Section XV — Base metals and articles of base metal
Subheading
810196
Wire
Common commodities
High tensile tungsten filament wireTungsten straight wire for heating elementsFine tungsten coiled wiring for electron emittersTungsten drawing wire for mechanical applicationsPrecision tungsten straight wireTungsten wire for fine metal workHigh strength tungsten coil wireTungsten fine wire for electrical resistorsTungsten wire for microwave componentsTungsten drawing wire for industrial applications