251 — MANUFACTURE OF STRUCTURAL METAL PRODUCTS, TANKS, RESERVOIRS AND STEAM GENERATORS
2511Manufacture of Structural Metal Products2512Manufacture and Repair of Tanks, Reservoirs and Containers of Metal2513Manufacture and Repair of Steam Generators except Central Heating Hot Water Boilers252 — MANUFACTURE OF WEAPONS AND AMMUNITION
2520Manufacture and Repair of Weapons and Ammunition259 — MANUFACTURE OF OTHER FABRICATED METAL PRODUCTS; METALWORKING SERVICE ACTIVITIES
2591Forging, Pressing, Stamping and Roll-Forming of Metal; Powder Metallurgy2592Treatment and Coating of Metals2593Manufacture of Cutlery, Hand Tools and General Hardware2594Manufacture of Metal Wire and Cable Products2595Manufacture of Metal Cans, Containers and Related Products2599Manufacture of Other Fabricated Metal Products n.e.c.