Select ER70S-6NC
Carbon Steel / Solid / Gas Shielded
Features
- A copper free carbon steel, solid “MIG wire” electrode, for gas shielded arc welding.
- Higher level of deoxidizers enhances welding over hot rolled and rusted/oxidized plate material.
- Copper free technology results in reduced copper fumes, no copper flaking, crisp arc starts, and a reduction of spatter.
- Intended for welding carbon steels, such as ASTM A36, A515, A516, and A572.
- Smaller diameters (1/16” or smaller) can be pulse welded in all positions.
Standard Diameters
in (mm)- 0.035 (0.9)
- 0.045 (1.2)
Welding Positions
All Positions
Shielding
- 100% CO₂
- 75-95% Ar/Balance CO₂
- 95-98% Ar/Balance O₂
- Flow Rate: 40 – 50 CFM
Polarity
DCEP
Conformances
- ER70S-6
Shielding Gas | C | Cr | Cu | Mn | Mo | Ni | P | S | Si | V |
---|---|---|---|---|---|---|---|---|---|---|
N/A | 0.07 | 0.02 | 0.01 | 1.47 | 0.01 | 0.01 | 0.01 | 0.01 | 0.85 | 0.01 |
Shielding Gas | Tensile Strength ksi (MPa) |
Yield Strength ksi (MPa) |
Elongation (%) |
WeldCondition | PWHTTemp | Charpy V-Notch -20 °F ft⋅lb (-29 °C J) |
---|---|---|---|---|---|---|
100%CO2 | 81 (559) | 63 (434) | 29 | As-Welded | – | – |
Diameter in (mm) |
Shielding Gas | Position | Wire Feed Speed in/min (m/min) |
Amps | Volts | Contact Tip to Work Distance in (mm) |
---|---|---|---|---|---|---|
0.035 (0.9) | 90% Ar/10% CO₂ | Flat & Horizontal | 380 (9.7) | 175 | 25 | 3/8 – 5/8 (10 – 16) |
0.035 (0.9) | 90% Ar/10% CO₂ | Flat & Horizontal | 450 (11.4) | 230 | 27 | 3/8 – 5/8 (10 – 16) |
0.035 (0.9) | 90% Ar/10% CO₂ | Flat & Horizontal | 550 (14.0) | 250 | 29 | 1/2 – 3/4 (13 – 19) |
0.035 (0.9) | 90% Ar/10% CO₂ | Flat & Horizontal | 625 (15.9) | 275 | 30 | 1/2 – 3/4 (13 – 19) |
0.045 (1.2) | 90% Ar/10% CO₂ | Flat & Horizontal | 310 (7.9) | 240 | 26 | 1/2 – 5/8 (13 – 16) |
0.045 (1.2) | 90% Ar/10% CO₂ | Flat & Horizontal | 375 (9.5) | 275 | 28 | 1/2 – 5/8 (13 – 16) |
0.045 (1.2) | 90% Ar/10% CO₂ | Flat & Horizontal | 450 (11.4) | 325 | 29 | 5/8 – 3/4 (16 – 19) |
0.045 (1.2) | 90% Ar/10% CO₂ | Flat & Horizontal | 550 (14.0) | 375 | 30 | 5/8 – 3/4 (16 – 19) |
Packaging (lbs (kg))
33 (15) Spools, 60 (27.2) Coils, 500 (226.8) Round Drum, 800 (362.9) Hex Drum, 900 (408.2) Hex Drum
*Some packaging options may not be available depending on diameter and product. Special package options may be available upon request.