EWAC Products

Copper Product

EutecTrode 300 dc+
Non-ferrous electrode for welding all grades of copper.

Typical Applications
Electrical bus bars, switch gear, transformers, generators, evaporator shells, distillation columns, cooling pans, heat exchanger, boilers, steam coils, high pressure conduits.

Recommended Amperages

Size (mm)

Amperages

1.6 80 - 130
3.15 130 - 170

Conductivity : 80%  IACS

Tensile Strength : 8 - 14 Kg/mm2



Super BronzoTrode 079 dc+
A bronze electrode for welding of bronze, carbon, brass, steel, cast iron

Typical Applications
Impellers, marine components, pump casing, castings, gear teeth, packing glands and sleeves bushes, and washers.

Recommended Amperages :

Size (mm)

Amperages

3.15 80 - 100
4.00 90 - 130

Tensile Strength : 55,000 psi



EutecRod® 1801
High silver brazing alloy with excellent fluidity for brazing narrow clearance joints.

Typical Applications
Instrument,high speed tools, dies carbide tipping thin, wire mesh, electrical contacts

Size (mm) :

ROD

Shim

1.6 25 x 0.075
3.2 25 x 0.075

Bonding Temperature : 640

Tensile Strength : 35 Kg/mm2 (50,000 psi)



EutecRod 1805
Torch brazing rod for self-fluxing copper-to-copper joints.

Typical Applications
Electric motor repairs, armatures, air conditioning and refrigeration tubing.

Size :

Size (mm)

1.6
3.15

Bonding Temperature : 225

Tensile Strength : 15,000 psi



XHD 2800 ac/dc+
High strength bronze electrode for welding of bronze, brass, carbon steel & cast Iron

Typical Applichations
Impellers,marine components, pump casing, gear teeth, packing glands and sleeves, dissimilar metals.

Recommended Amperages :

Size (mm) I-Range

II-Range

3.15 80 - 120 80 - 100
4.00 110 - 150 90 - 120

Hardness : 75 - 85 HRb (3 Layers)

Tensile Strength : 35 Kg/mm2 (50,000 psi)