Induction Heating Solution
PWHT, PREHRAT
Welding Heat, Hot Fitting/Unfitting
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+86 137 6102 8220

Induction Heating Applications


SANKY PRO induction heater is classified to 2 categories in terms of frequency——Medium Frequency 2~20Khz and High Frequency 25~100Khz, which is widely used in applications like PWHT, welding preheat, post weld heat treatment, induction annealing, induction brazing, shrink fitting.
We serve clients from various engineering industries: Oil&Gas Pipeline, Ship building & Repairing, Welding, Petrol Chemical, Metal Fabrication

Compared with other heating solutions like electric-resist heating, flaming torch heating, Our induction heating has many advantage: Heat speed is fast, More energy saving, Temperature precisely control, Installation with short lead-time, Can be embedded into automatically line, Safe operation for the user, No environmental pollution, Easy maintenance, etc.

Induction Brazing
Induction Brazing

Induction brazing for Copper or Aluminum Material.

Induction shrink fitTing
Induction shrink fitTing

Like the bearing crankshaft or electric motor shaft assembly, espcially for silicium steel material of the motor parts.

Field joint Coat induction preheating
Field joint Coat

FJC or Epoxy coating for the oil/gas pipe weld joint, requires fast heating and even heating for the induction preheat process

Induction Annealing
Induction Annealing

Steel Pipe Induction Annealing, Diameter 2500mm, wall thickness 50mm. Induction Annealing 680 °C

PIPEline Induction Heat
PIPEline Induction Heat

For oil/gas pipe weld joints requires preheat and post weld heat treatment.

Billet Weld PWHT
Billet Weld PWHT

For the steel plate billets the weld seams requires preheat or PWHT.

Vessel Induction PWHT
Vessel Induction PWHT

Post weld heat treamt for vessels to release stress by welding process

Induction Bending
Pipe Induction Bending

Heating the pipeline in order to bend with angle

HEAT APPLICATION Demo Video


PIPE HEATING;
HOT SHRINK FITTING;
HOT HEAT DISMOUNTING;
WELDING PREHEATING;
POST WELD HEAT TREATMENT