CARBON STEEL Flux Cored Arc Welding E71T-1
E71T-1 is an all-position, flux cored welding wire, which is intended for single and multiple pass welding of low-alloy and carbon steel where a minimum 70,000 psi tensile strength and good notch toughness is required. It is an excellent general purpose welding wire. This wire has very low fume, stable arc, good slag removal and excellent mechanical properties.
AWS Specification: AWS A5.20
AWS Classification: E71T-1
Typical Applications:
• Buff and fillet welding of hulls and storage tanks
• Structural steel
• Farm machinery
• Construction equipment
• General carbon steel fabrication
Welding Current:
DCEP (Electrode Positive, Reverse Polarity)
Typical Wire Chemistry | ||
100% CO2 | 75%Ar/25%CO2 | |
C | 0.05 | 0.05 |
Si | 0.56 | 0.64 |
Mn | 1.39 | 1.61 |
P | 0.008 | 0.015 |
S | 0.014 | 0.010 |
Welding Positions:
All Positions
Typical Mechanical Properties (As Welded) | ||
100% CO2 | 75%Ar/25%CO2 | |
Yield Strength, Mpa: | 480 | 470 |
Tensile Strength, Mpa | 570-690 | 560-690 |
% Elongation | 25.8 | 26.5 |
Available Diameters: 0.8mm, 1.0mm, 1.2mm, 1.4mm & 1.6mm
Available Spools: plastic spool and metal basket
Available Weight per Unit: 0.9kg, 1kg, 5kg 15kg
