A THREADABLE SEAMLESS PIPE USED FOR THE DISTRIBUTION OF GAS AND WATER IN BUILDINGS. CIRCULAR CROSS SECTION WITH A DIAMETER OF 60.3 X 3.2 MM. MADE OF NON-ALLOYED STEEL AND HOT-ROLLED. NOT GALVENISED OR PLATED.

GIR 1 TERMS OF HEADING 7304 INCLUDES TUBES, PIPES AND HOLLOW PROFILES OF IRON OR STEEL. GIR 6 TERMS OF ONE DASH SUBHEADING 730439 OTHER, OF CIRCULAR CROSS-SECTION OF IRON OR NON-ALLOY STEEL. GIR 6 TERMS OF TWO DASH SUBHEADING OTHER THAN COLD-DRAWN OR COLD-ROLLED.