Strongwire Industries
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STRONG EF4

SAW Wire for High Strength Steels
STRONG EF4 is a medium carbon Mn-Ni-Cr-Mo alloyed, copper coated wire for the Submerged Arc Welding of similar composition high strength, quenched & tempered steels. The weld metal will possess high tensile strength & radiographic quality. Especially suitable for vessel construction & welding of pipes and tubes of matching compositions for power plants, refineries, petrochemicals, fertilizers plants etc.

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TYPICAL WIRE CHEMISTRY (%)

CMnSiSPCrNiMoCu
0.16-
0.23
0.60-
0.90
0.15-
0.35
0.030
MAX
0.025
MAX
0.40-
0.60
0.40-
0.80
0.15-
0.30
0.35
MAX
PACKAGING SPECIFICATIONS – SAW SPOOL PACK
DIA SIZE 1.60MM / 2.00MM / 2.40MM / 3.15MM / 4.00MM / 5.00MM

SPOOL WEIGHT 25KGS / 30KGS

PACKAGING SPECIFICATIONS – DRUM PACK

DIA SIZE 1.60MM / 2.00MM / 2.40MM / 3.15MM / 4.00MM / 5.00MM

150KGS / 250KGS / 300KGS / 350KGS / 500KGS