ER70S2 is a premium MIG & TiG wire for welding on all grades of mild and carbon steels, producing quality welds with minimal porosity. It is a triple deoxidized wire (Zirconium, Titanium, and Aluminum) making it an excellent choice for welding over rust and mill scale. No flux is required with this product.
Typical Applications: pipes and offshore drilling rigs, structural steel work
More Information
Product Name
Blue Demon ER70S-2 Carbon Steel Welding Rod 1/8in x 36in x 1 lb ER70S2-125-01T
Is ESP
No
Is Canceled
No
Warranty Term
Manufacturer
90 Day Returns
No
ATF Recommended products - Enabled
No
specifications_ax
Welding Position
F, V, OH, H
Current
DCEP
Tensile Strength, kpsi:
70
Yield Strength, kpsi:
58
Elongation in 2"%:
22
Typical Charpy V-Notch: 35 ft.-lb. At -20 deg F
Typical Wire Chemistry as per AWS A5.18 (single values are maximum)
C
Mn
Si
P
S
Ni
Cr
Mo
V
Cu
Ti
Zr
Al
0.07
0.90-1.40
0.40-0.70
0.025
0.035
0.15
0.15
0.15
0.03
0.5
0.05-0.15
0.02-0.12
0.05-0.15
Typical Welding Parameters
Diameter
Process
Volt
Amps
Shielding Gas
in
(mm)
.035
(0.9)
GMAW
28-32
165-200
Spray Transfer 98% Argon+2% Oxygen or 75% Argon+25% CO2
.045
(1.2)
GMAW
30-34
180-220
Spray Transfer 98% Argon+2% Oxygen or 75% Argon+25% CO2
1/16
(1.6)
GMAW
30-34
230-260
Spray Transfer 98% Argon+2% Oxygen or 75% Argon+25% CO2
.035
(0.9)
GMAW
22-25
100-140
Short Circuiting Transfer 100% CO2 or 75% Argon +25% CO2
.045
(1.14)
GMAW
23-26
120-150
Short Circuiting Transfer 100% CO2 or 75% Argon +25% CO
1/16
(1.6)
GMAW
23-26
160-200
Short Circuiting Transfer 100% CO2 or 75% Argon +25% CO
