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Cromomate-5:

A hydrogen controlled basic coated iron powder type electrode designed for welding creep resisting steels and heat treatable steels. The weld deposit contains appx. 5 Cr-0.5 Mo air hardenable welds, usually require preheating before welding and PWHT after welding.

Identification:Name Printed

Application:Suitable for welding 5 Cr -0.5 Mo steels, tubes & pipes, for all refineries, power plant, chemical industries etc.

Chemical analysis of all weld deposits(%):

Carbon Manganese Silicon Sulphur Phosphorus Chromium Molybdenum
0.050-0.10 1.0 0.90 0.030 0.030 4.0-6.0 0.40-0.65

All weld mechanical properties:

Ultimate Tensile Strength kg/mm² Yield Strength kg/mm² Elongation (L=4d)%
58-68 48-56 20-28

Welding current ranges and packing data for sizes manufactured:

Dia (mm) 2.5 3.15 4.0 5.0
Length(mm) 350 450 450 450
Current(Amp)(DC+ or AC) 70-100 100-130 140-180 180-240
Pieces per carton 125 90 60 40

Notes on usage: