Tubes, pipes and hollow profiles, seamless, of circular crosssection, of stainless steel, of an external diameter of > 168,3 mm but < 406,4 mm (excl. colddrawn or coldrolled, line pipe of a kind used for oil or gas pipelines, and casing and tubing of a kind used for drilling for oil or gas and tubes)
Tubes, pipes and hollow profiles, seamless, of circular crosssection, of stainless steel, of an external diameter of > 406,4 mm (excl. colddrawn or coldrolled, line pipe of a kind used for oil or gas pipelines, and casing and tubing of a kind used for drilling for oil or gas and tubes)
Tubes, pipes and hollow profiles, seamless, of circular crosssection, of stainless steel, of an external diameter of < 168,3 mm (excl. colddrawn or coldrolled, line pipe of a kind used for oil or gas pipelines, and casing and tubing of a kind used for drilling for oil or gas and tubes)