E71T-1JC/9JC Gas Shielded Mild Steel Flux Cored Wire

E71T-1JC9JC

E71T-1JC/9JC Gas Shielded Mild Steel Flux Cored Wire

The E71T-1JC/9JC gas shielded mild steel flux cored wire is born with exceptional mechanical properties. Impact toughness at low temperature of this low temperature steel flux cored wire reaches 100J at -40℃ Furthermore, our welding wire is highly recognized by its prominent wedability, stable arc, low spatter and fast slag release, as well as exemplary bead.

Additionally, this gas shielded mild steel flux cored wire comes with low diffusible hydrogen content which is less than 5ml/100g. Naturally, our filler material is highly applicable for welding in shipbuilding, offshore platform, bridge and low temperature steel structures.

Standards
GB/T10045-2001 E501T-1L/9L
AWS A5.20 E71T-1J/9JC

Chemical composition of deposited metal (%)

C Mn Si P S Ni
Standard ≤0.18 ≤1.75 ≤0.90 ≤0.03 ≤0.03 ≤0.50
Typical 0.05 1.28 0.40 0.009 0.013 0.38

Mechanical properties of deposited metal

Rm (MPa) Rp0.2 (MPa) A5 (%) Akv (J) (-20℃ Akv (J) (-40℃
Standard ≥480 ≥400 ≥22 ≥27 ≥27
Typical 580 480 27 120 80

Recommended welding data (DC+, shielding gas: CO2)

Wire diameter (mm) Current (A) Voltage (V) Gas (l/min)
Φ1.2 140-320 20-30 15-25
Φ1.4 200-340 24-32 15-25
Φ1.6 240-360 28-34 15-25

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