WeldSkill 70S-6

Weldskill 70S-6 is a Gas Metal Arc Welding (GMAW) copper coated wire suitable for all positional fillet and butt welding of mild and medium strength steels.

Packaging data

• WS0506 – Weldskill 70S-6 – 0.6mm – 5kg Handi Spool
• WS0508 – Weldskill 70S-6 – 0.8mm – 5kg Handi Spool
• WS0509 – Weldskill 70S-6 – 0.9mm – 5kg Handi Spool
• WS1508 – Weldskill 70S-6 – 0.8mm – 15kg Spool
• WS1509 – Weldskill 70S-6 – 0.9mm – 15kg Spool
• WS1510 – Weldskill 70S-6 – 1.0mm – 15kg Spool
• WS1512 – Weldskill 70S-6 – 1.2mm – 15kg Spool
• WS1516 – Weldskill 70S-6 – 1.6mm – 15kg Spool
• WS25009 – Weldskill 70S-6 – 0.9mm – 250kg Drum
• WS25012 – Weldskill 70S-6 – 1.2mm – 250kg Drum

Classifications
ISO AS/NZS 14341: B G 49A 3U C1/M21/M24 S6
AWS/ASME-SFA A5.18: ER70S-6.

Typical All Weld Metal Analysis
C: 0.07%
Mn: 1.55%
S: 0.012%
P: 0.015%
Si: 0.88%

Typical diffusible hydrogen levels to AS3752
1.0 - 2.0 mls of hydrogen / 100gms of deposited weld metal.

Typical All Weld Metal Mechanical Properties
Using Argon + 18%-25% CO2
Yield Stress: <420 MPa
Tensile Strength: 500-600 MPa
Elongation: >22%
CVN Impact Value: >47 J @ -30°C

Recommended Shielding gas
Ar+CO2 (8-25%) or Ar+CO2+O2 or Welding Grade CO2