Exothermic Welding

Exothermic Welding


Starting and weld metal powder

  • Non toxic and heavy metal
  • Non self – ignite
  • Ignition temperature at least 400ºC
  • Smooth reaction


  • Earnest design : cavity, flow path
  • High quality raw material
  • Accurate tolerance
  • Duration : at least 50 times in normal usage

Welding Metal

  • Non toxic and heavy metal
  • Steady burn without pop and fire out
  • No slag and prrosity
  • Consistency of color
  • High conductivity with at least 90 % Cu
P-8_Exothermic Welding-02

Technical Comparison

Exothermic welding withstands about 5 times higher than clamp’s connection in mechanical force.

Unlike compression and bolt clamp, exothermic welded joint become homogeneous metal.

P-8_Exothermic Welding-03