74081110

CU WLD WIRE WTH MAX CRS-SEC DIAMTR>6MM

74081190

OTHR COPPR WIRE WTH MAX CRS-SEC DIAMTR>6MM

74081910

COPPER WELD WIRE WITH CROSS SECTON<=6MM

74081920

WELDING WIRE OF COPR WITH CROSS SECTION <=6MM

74081990

OTHERS WITH CROSS SECTION<=6MM

74082110

WIRE OF COPPER-ZINC BASE ALLOYS(BRASS) CROSS-SECTIONAL DIMENSION EXCEEDS 6MM

74082190

WIRE OF COPPER-ZINC BASE ALLOYS(BRASS) CROSS-SECTIONAL DIMENSION <= 6MM

74082210

SILVR PLATD FLATND WIRE OF COPR(LAMETTA)

74082220

WIRE OF COPPER-NCKL BASE ALOYS(CUPRO-NCKL)OR COPPER-NCKL-ZINC BASE ALOYS(NCKL-SILVR)CROSS

74082290

OTHER WIRE OF COPPER-NCKL BASE ALOYS OR COPPER-NCKL-ZINC BASE ALOYS

74082910

WIRE OF BRONZE & SIMILAR ALLOYS

74082990

OTHER WIRE OF OTHER COPPER ALLOYS