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Detailed structure and explanatory notes

SITC Rev.4 code 737

• Section: 7 - Machinery and transport equipment
• Division: 73 - Metalworking machinery
• Group: 737 - Metalworking machinery (other than machine tools) and parts thereof, n.e.s.

This Group is divided into the following Subgroups:

• 737.1 - Converters, ladles, ingot moulds and casting machines of a kind used in metallurgy or in metal foundries and parts thereof, n.e.s.
• 737.2 - Metal-rolling mills and rolls and other parts therefor
• 737.3 - Electric (including electrically heated gas), laser or other light or photon beam, ultrasonic, electron beam, magnetic pulse or plasma-arc soldering, brazing or welding machines and apparatus, whether or not capable of cutting; electric machines and apparatus for hot-spraying of metals or sintered metal carbides; parts thereof, n.e.s.
• 737.4 - Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting (other than those of subgroup 737.3); gas-operated surface-tempering machines and appliances; parts thereof, n.e.s.