COLD DRAWN SEAMLESS (CDS) MECHANICAL CIRCULAR STEEL TUBE. GRADE EN 10305-1 E235 + C. NON ALLOY STEEL - PRECISION TUBE. 152.40MM OUTSIDE DIAMETER. WITH AN AVERAGE CARBON EQUIVALENT OF 0.30. 40.00MM WALL AND 72.40MM BORE. THE INTERNAL OR EXTERNAL ARE NOT SMOOTH, SHINY OR POLISHED.

CLASSIFICATION IS DETERMINED IN ACCORDANCE TO THE FOLLOWING: GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 7304 - TUBES, PIPES AND HOLLOW PROFILES, SEAMLESS, OF IRON (OTHER THAN CAST IRON) OR STEEL. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 730431 - OTHER, OF CIRCULAR CROSS-SECTION, OF IRON OR NON-ALLOY STEEL. CN CODE 73043180 - COLD-DRAWN OR COLD-ROLLED (COLD-REDUCED), OTHR THEN PRECISION TUBES. TARIC CODE 7304318030 - WITH A CARBON EQUIVALENT VALUE (CEV) NOT EXCEEDING 0.86 ACCORDING TO THE INTERNATIONAL INSTITUTE OF WELDING (IIW) FORMULA AND CHEMICAL ANALYSIS ALSO CLASSIFIED IN ACCORDANCE WITH: HSEN GENERAL NOTE (1) TO CHAPTER 73.