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Gemet 706

CLASSIFICATION: AWS/SFA 5.6 ECu  DIN 1733: ELCu

CHARACTERISTICS:

The elements deposits porosity free weld metal which is well deoxidized and crack free. The corrosion resistance properties are equal to that of the best commercially copper grades.

APPLICATIONS:

  • For joining and surfacing of oxygen free copper.
  • Cladding welds on steel.

Weld Metal Analysis (%):

Cu Mn Ag
97% Max 0.5% approx. 1.00%
Max

MECHANICAL PROPERTIES OF THE WELD METAL:

Ult. Tensile strength MPa = 200 approx.       

Elongation (L=4d) % = 34% approx.

WELDING INSTRUCTION:

  • Clean the weld zone thoroughly.
  • Parent metal up to 5.0mm thick does not require preheating. For higher thickness sufficient.
  • preheating is necessary for obtaining desired results.
  • Keep the arc short.
  • Slight weaving assist welding.
  • Use bigger diameter electrode possible.

FOR CURRENT CONDITIONS AND PACKING  SPECIFICATIONS:

SIZE  LENGTH  DC(+) Packing/BOX
(MM) (MM) AMPS  (Kg)
2.5 350 60-90 2×5=10
3.15 350 80-110 2×5=10
4 350 110-140 2×5=10