ICNEA 3516—Metallurgical special equipment manufacturing

Where 3516 sits

1. C Manufacturing industry
2. 35 Special equipment manufacturing industry
3. 351 Manufacturing of special equipment for mining, metallurgy and construction
4. 3516 Metallurgical special equipment manufacturing

What 3516 includes

• Including the manufacturing activities of the following metallurgical special equipment：
• Metal smelting equipment (part): block-making equipment, iron-making equipment, steel-making equipment, ferroalloy smelting equipment, non-ferrous metal smelting equipment
• Casting machinery (part): continuous steel casting equipment, ingot casting equipment
• Metal rolling equipment: billet rolling mill, sheet and strip rolling mill, seamless steel pipe rolling mill, profile rolling mill, wire rolling mill, special rolling mill, rolling material finishing equipment (rolling mill auxiliary equipment), rolling material deep processing equipment
• Metallurgical special equipment accessories: metal smelting equipment accessories, ingots and continuous casting machine accessories, metal rolling equipment accessories, metallurgical special rail vehicle accessories, other metallurgical special equipment accessories
• Other metallurgical special equipment
• The following product manufacturing activities are included in this category
• Complete sets of metal smelting equipment (with online detection of special parameters, adaptive control, high-precision motion control and other functions)
• Short-process continuous casting and rolling complete equipment (with online detection of special parameters, adaptive control, high-precision motion control and other functions)
• Complete set of finishing equipment (with online detection of special parameters, adaptive control, high-precision motion control and other functions)
• Large flange forging equipment
• Refers to the manufacture of special production equipment such as metal smelting, ingot billet casting, rolling and its special supporting equipment.

What 3516 excludes

• Special casting equipment manufacturing, included in 3423 (casting machinery manufacturing)
• Metallurgical special rolling stock manufacturing, included in 3713 (narrow-gauge rolling stock manufacturing)

3516 in other systems