Main production groups
  Hauptfertigungsgruppen  Groupes principaux de production  Grupos principales de producción
  Группы клавных изготовителей

35

Electric Furnaces and Electrically Heated Industrial Installations


Arc Furnaces...

3511.13

Arc melting furnaces


Induction Furnaces for Melting and Heating...

3521.17

Induction furnaces and installations for melting and heating, operated by mains frequency

3521.21

Induction furnaces and installations for melting and heating, operated by medium frequency

3521.24

Induction furnaces and installations for melting and heating, operated by high- frequency


Induction Heating Installations for Hot-Shaping...

3525.17

Inductive heating installations for hot-shaping, operated by mains frequency

3525.21

Inductive heating installations for hot-shaping, operated by medium frequency

3525.24

Inductive heating installations for hot-shaping, operated by high frequency


Induction Heating Installations for Heat Treating (e.g. for Annealing, Hardening, Tempering, Stress Relieving, Soldering)...

3528.17

Inductive heating installations for heat treating, operated by mains frequency

3528.21

Inductive heating installations for heat treating, operated by medium frequency

3528.24

Inductive heating installations for heat treating, operated by high-frequency


Heating Installations with High-Frequency...

3532.11

Dielectric (capacitive) heating installations

3532.15

Microwave heating installations

3532.19

Microwave dryers


Generators and Converters for Heating Installations...

3536.17

Generators for high-frequency heating installations

3536.21

Generators for induction heating installations

3536.24

Frequency converters for induction heating installations


Resistance Heated Furnaces...

3543.17

Chamber furnaces

3543.21

Car-type hearth furnaces

3543.24

Shaft and pit furnaces

3543.27

Pot annealing furnaces

3543.31

Hood-type and elevable hearth furnaces

3543.34

Elevator furnaces; paternoster and tower-type furnaces

3543.37

Roll-down type furnaces

3543.41

Strip (band) and wire passage furnaces; chain conveyor furnaces

3543.44

Rotary-hearth and drum-type furnaces

3543.47

Roller hearth and walking-beam furnaces

3543.51

Crucible and cuvette melting furnaces

3543.54

Stoving kilns and stress relieving furnaces (for glass, ceramics and porcelain)

3543.57

Stoving kilns for enamelling

3543.61

Baking ovens for business and industry

3543.64

Drying furnaces

3543.99

Other furnaces with resistance heating


Laboratory and Small-Type Furnaces...

3548.11

Laboratory and dental furnaces


Other Industrial Heating Installations...

3559.17

Vacuum melting furnaces

3559.21

Drying furnaces, industrial

3559.24

Infrared (radiation) driers
— Infra-red radiators (industrial) see 3626.31
— Infra-red radiators for care of the body see 3736.17-3736.99


Accessories for Electric Furnaces and Heating Installations...

3599.12

Protective gas production devices

3599.23

Metallic heating resistors

3599.25

Ceramic heating resistors

3599.31

Melting crucibles