|
< CLICK HERE for additional information on
this alloy >
E71T-1/1M 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 ksi 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.
Typical Applications
• Buff and fillet welding of hulls and
storage tanks.
• Structural steel
• Farm machinery
• Construction equipment
• General carbon steel fabrication
AWS Specification
AWS A5.20/A5.20M:2005
AWS Classification E71T-1 /1M
Welding Current
DCEP (Electrode Positive, Reverse Polarity)
Typical Wire Chemistry
C 0.12
Mn 1.75
Si 0.90
S 0.03
P 0.03
Cr 0.20
Ni 0.50
Mo 0.30
V 0.08
Cu 0.35
Typical Mechanical Properties
Yield Strength, ksi 58
Tensile Strength, ksi 70 - 95
Elongation%, min 22
Minimum Charpy
V-Notch Impact Energy
20ft•lbf@0ºF
Welding Positions
All positions
Available Diameters and suggested
Operating Range in Amps
.035" 100 - 250
.045" 200 - 300
.052" 100 - 330
1/16" 150 - 400
< CLICK HERE for additional information on
this alloy >
|
