730439821000
HS 730439821000 - Other pipes with circular cross-section made of iron/non-alloy steel; seamless, outer diameter <= 168.3 mm, civil aircraft. for gas-liquids, fitting fitted
Other pipes with circular cross-section made of iron/non-alloy steel; seamless, outer diameter <= 168.3 mm, civil aircraft. for gas-liquids, fitting fitted
gtip