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     10/09/2010    
KOVET Welding Electrode (For High Tensile Steel)

KOVET L-55 E7016 is a low hydrogen type electrode having very low carbon core wire for the welding of high tensile steel.

The welding can be done in all positions with stable arc, less spatters, easy to remove slag. Crack resistibility and impact property are very excellent.

It is suitable for low alloy steels medium carbon steels, thick plate which has high restriction and high crack sensibility, and steels of poor weld ability

Size Length High/Low Current Yield Strength Tensile Strength Elongation Impact Strength IV20°C Packing
 2.6 mm 350 mm 55/85A 479 N/mm2 580 N/mm2 31% 205 J (0°C)

183 J (-29°C)
5 kg/Pack
20 kg/Carton
 3.2 mm 350 mm 80/130A
4.0 mm 400 mm 120/170A
 5.0 mm 450 mm 180/240A

Size Length High/Low Current Yield Strength Tensile Strength Elongation Impact Strength IV20°C Packing
 2.6 mm 350 mm 55/85A 513 N/mm2 585 N/mm2 29.2% 221 J 5 kg/Pack
20 kg/Carton
 3.2 mm 350 mm 90/130A
4.0 mm 400 mm 130/180A
 5.0 mm 450 mm 180/240A
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