E71T8-Ni1 Self Shielded Mild Steel Flux Cored Wire

E71T8-Ni1 Self Shielded Mild Steel Flux Cored Wire
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The E71T8-Ni1 self shielded mild steel flux cored wire is manufactured for 500MPa grade high strength low alloy steel. Our carbon steel welding wire delivers outstanding notch impact toughness, stable globular metal transfer and low spatter.

This kind of self shielded mild steel flux cored wire excels at all position welds with remarkable porosity resistance. Therefore, our tubular welding product is highly recommended for lap welding (inclined position) of pipeline in large diameter, storage tank and offshore platform.

Standards
GB/T17493-1998 E501T8-Ni1
AWS A5.29-95 E71T8-Ni1

Chemical composition of deposited metal (%)
CMnSiSPAlNi
Standard ≤0.12 ≤1.50 ≤0.80 ≤0.03 ≤0.03 ≤1.80 0.80-1.10
Typical0.061.160.240.0030.0160.951.01
Mechanical properties of deposited metal
Rm (MPa)Rp0.2 (MPa)A5 (%)Akv (J) (-30℃)
Standard490-620≥400≥20≥27
Typical57046030141
Recommended welding data (DC-)
Wire diameter (mm)Current (A)Voltage (V)
Φ2.0mm180-24020
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